Favorability Map Lithium PPB
Favorability Map Lithium PPB
Favorability Map Lithium PPB
LITYMAPFO R LI
THIUM
PEGMATITEO FTHE
BO RBO REMAPEGMATITEPRO VINCE
SCALE1:250.
000-SGB-CPRM,2022
A
30' !
SO URCEO FFLUI
DS,METALSANDLI
GANDS TECTO NI
CMAP AFONSO K12a
!K12a RN -
263 E3bm K12a K2j
BR -
EN b
263
BEZERRA
406
#
Q 1a A34sca1
36°W 35°30'
W K12a
-
g
R
P P 2 cai #PEDRO AVELINO Q 1a RN -
!
#
5°30'
S 263
!
!
RN
b Q 1a JOÃO CÂMARA
! #E3 m
#!
!
Ev idence map of t he E3bm Q 1a
N P 3g3di
RN
263
component “source of
I
I
!
#
#
I
EN b
! # P P 2gacai
!
fluids,met als and lig ands” K2j
RN -
#!
26
N P 3se
#!
I
I
from t h e combi nat
ion of the
#! #
I
3
263
I
!
maps resi dual component N P 3gi RN -
#
K12a A34sca3 A34sca1
N P 3g3di P P 1araa
I
I
ofBoug eranomaly and t otal P P 2gg cai K12a EN b
#
#!
I
N P 3g2i N P 3g3di
!
#
129
E3bm t
#
g radient of mag net i
c A34sca3 BR -
I
K1bcm
I
406
I
-
Pedra Preta
I
anomaly ( Fi
g ure 01,T able
!
Q 1a
#
I
02) .
K1bcm
RN
Q 1a
I
K12a
I
K1bcm
I
E3bm N P 3d2s N P 3g3di
#
K1bcm
!
N P 3g3di
I
N P 3gi K1bcm Q 1a A23j
(
!
I
É
9380
I
Ë
Ë
I
!
#
#
9380 K12a
K1bcm
6°S 6°S
I
È%
#
N P 3d2s A34sca1
(
!
Q 1a
I
K1bcm E3bm E3bm
I
Q 1a
#! #
I
RN
K1bcm
#
!
K1bcm Q 2a
#
K2j
I
K1bcm E3bm
I
POÇO BRANCO
I
# E3bm
TAIPU
104
I
# Q 1a
#
!
I
Q 1a Q 1a
I
K1bcm
I
(
!
I
!
I
Q 1a N P 3g2i
t
È È
N P 3sj
ucs
!
A34sca3 Q 1a
#
v s K1bcm
I
P P 2cai
a #
P P 2cai K1bcm Q 1a N P 3g3di
I
#
R N -124
I
JARDIM DE
A34sca3 N P 3ssc
#
I
E3bm
# #!
#!
6
I
ANGICOS 0
!
Ë A34sca1 g BR 4
-
!
N P 3 3di
263
I
N P 3d2s N P 3sj
um Q 1a %È
I
!
N P 3gi
R N I#
I
#
(
!
!
R
-
È
I
!
(
#
RN
Ë
#
(
! R
N P 3sj
ucs
%È
!
EN b
I
P P 2gacai K12a
!!
-
N P 3g3di
02
egq
I
P P 2cai
a
I
# !
N P 3sj
um
Ë
3
(
!
#! N P 3sj
ucs N P 3g2i
#
Q 1a t
#
P P 2gacai
È%
N P 3se
!
K1bcm
(
!
#
(
!
BENTO
I
6°30'
S 6°30'
S
N P 3sj
u È N P 3g3di
I
Ë
!
(
FERNANDES
È È % % È %È
P P 2cai
!
(!
( (
!
!
!!
((!
!
!
%È
( (
! Ë
I
# !
I
#
#!
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(
!
A34sca3
#
LAJES
N P 3g3di
I
E3bm
(
! (
!
#
#
K1bcm
#!
N P 3g3di
(
!
È
É#
!
N P 3gi K1bcm
#!
I
K1bcm P P 2gcai Ë
#
I
Q 1a
!
N P 3sj
u
I
#! !
!
(
!
Li
t
hium peg mat
ite P P 2cai
b A34sca3
È È È
P P 1gara
!
(
#!
egq
(
!
(
!
I
#!
(
!
N P 3ss
#
(
!
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(
!
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I
(
!
#!
#
!
I
(!
( (
!
A34sca3
!!
((
!
#
! (
È
È%È N P 3sj
u
I
#
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(
!
A34sca1
! !
( !
(
I
!
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!
(
( !(
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I
!
N P 3sj
um BR -
#
304 N P 3ssc
( !
! ( !!
(
#! #!
#!
(
!
È%
(
! (
I
M embersh i
p N P 3gi N P 3g3di
È È
g
#!
45' 45'
(!
! %
A34sca1 N P 3 3di
(
I
(
!
#
I
!
È È È
#
%
È %
CAIÇARA DO
I
E3bm
(
!
È #!
#!
!
È È%
0,
9-1 RIO DO VENTO
I
P P 2gcai A23j
!
!
A23j
I
P P 2cai
vs N P 3sj
um A34sca3
#!
N P 3gi
È !
# !
7°S 7°S 0,
8-0,
9
È
#
egq
(
! (
!
I
N P 3g3di
#!
I
(
! !
I
N P 3sj
uq
## !
(
! !!
(
0,
7-0,
8
ÈÈ È 9360
N P 3gi
(
%
!
N P 3se Q 1a
#!
É
9360 E3bm
I
È
I
0,
6-0,
7
È
!
È È %È È È
# ! #!
#!
Q 2a
!
P P 2gcai A23j
#!
33
10
#!
% ÈÈÈ N P 3sj
uf A4gj
c
%
0,
5-0,
6
P P 2gsc
I
P P 2cai
-0
-
P P 2cai
vs N P 3g3di
#!
%È
#!
I
A4gj
ÈÈ
!
c
ÈÈ%È
#
0,
4-0,
5
N P 3g3di N P 3sj
ug x N P 3g3di
#
RN
N P 3gi
RN
È
%
È
RIACHUELO
#!
#
I
0,
3-0,
4 N P 3sj
um N P 3sj
ucs
#
#!
I
!
#!
%
egq
%
N P 3sj
u 064
#!
È
0,
2-0,
3 N P 3sj
uf RN -
#!
#!
A4gj
I
A34sca3
#!
N P 3sj
uq um N P 3g3di c
#!
È
IELMO MARINHO
#!# !
N P 3sj
I
!!
!
0,
1-0,
2
P P 2gg cai N P 3sj
um A34sca5
Ä
È % È
P P 2dmcai P P 2j
c
#!
N P 3se !
#!
I
A4gj
##!!
0-0,
1
È
I
N P 3sj
ucs c
#!
#! #
È
!
EN b
!
N P 3sj
u SANTA MARIA
#
P P 2gcai
#
È È È
m
# # #!
N P 3giN P 3d2s A4gj A3 p2% ÈÈ
I
c
I
#!
#!
0 10 20k
m N P 3sj
um Ê A3mp1
!
A34sca1
P P 2cai
vs
Ê
#!
N P 3g2i
#!
##!
!
Pha nero zo ic c o ver Shea r zo ne N P 3gi N P 3g3di t
7°30'
S
I
#!
Q 1a
#! #
37°W 36°30'
W
#
R
P P 2gacai Q 1a
#!
A23j
! #!
N P 3sj
uq N P 3sj
u
I
I
!
!
Q 1a
1)P atos 2)P i
cui-
João Câmara
È
!
P P 2cai
b
#
A34sca1
%È
!
Bra sil
ia no -
a ge gra nito id
È A34sca5
!
A34sca3
#!
#
#!
! #
%
N P 3sj
uq
I
% È
Q 1a
I
3)P ortaleg re 4)P ernambuco
#
#
! ! N P#
! # RUY BARBOSA
N P 3d2s
#
N P 3sj
u
È
3sj
u N P 3d2s
!
#
A34sca2
!! #!
#! #!
#!
I
DJ -Ja gua rib ea no d o ma in ! #
I
È%È È È
!
! # # N P 3sj
ucs SÃO PAULO A34sca3 EN b
P P 2cai
a N P 3gi
#!
Do ma inl
imit
#!
!!#
!
È
#!
N P 3se A3mp2 SÃO PEDRO
A3mp2
È% È
N P 3g3di DO POTENGI
##
Q 1a
#!
I
I
bm
!
g E3 #
È
P P 2 acai N P 3sj
u
%È
DPS-Rio Pira nha s-
Serid ó d o ma in
!
#!
!
#!
# !!
!
%
È
!
P P 2gcai
$"
Ba thymetry (
m) A3mp1
B
#!
#!
SO URCEO FENERGY N P 3g3di A23j
!
#!
N P 3gi A23j
#!
!
Ã
! A34sca5 N P 3g2i
t A23j A23j
#!
P P 2cai
!
DJC-Sã o Jo sé d o Ca mpestre d o ma in
!
(
(
d
È%È
N P 3 2s
#!
#
#!
! " ! Q 1a
#
Q 1a
!
!
A3mp1
ã
01
6
City P P 2gg cai Q 1a
!
È
#!
EN sm A34sca3
22
#!
A34sca5
%È
N P 3sj
ucs N P 3g3di$ #
#!
-
!
#!
#
# ! #!
36°W 35°30'
W
!
#!
DZT-Zo na Tra nsversa ld o ma in È#
#!
5°30'
S " BARCELONA
BR
EN sm
#!
# # !!
!
#
Component “source of E3bm !
#!
N P 3sj
ucs E3bm
Stud y a rea 2 N P 3sj
u
!
N P 3sj
um $ Q 1a
! # !
energ y” afterth e merg ing of
E3bm 04 N P 3se 9340
!
-
#!
DPA-Perna mb uc o -
Ala go a sd o ma in
!
# !
#!
RN A34sca5
$"
th e follow i
ng tw o ev idence
!
È#
9340 ÈÈ A34sca3
!
A23jA23j
#!
RN
È
EN sm !R N A3mp2 A2bj
!
093
maps: ( i) G ranites and P P 2dmcai 203
-
#!
S ource:M edei
ros (
2011)
. # A23j
%È
-
È#
!
#!
20
#
SÃO TOMÉ
Q 1a
!
A34sca5
!
related rocks coev al w i th N P 3sj
um
-
3
!
#!
N P 3se #
!
N P 3g3di
#
Q 1a
#
È
È
! # A3ges
# "
the minerali
zation; ( i
i) È#È u 02
!
N P 3sj
#!
RN
#!
BODÓ
!
!
A34sca5
#!
!
P robable non- outcroppi ng BOM JESUS
# !
A3desa Q 1a
%
A34sca1
#
740 760 N P 3sj
ucs
$
N P 3sj
ucs !
(
45' 30'
(
N P 3sjucs A2g t
Ä
!
!
g ranitoids interpreted from N P 3sj
ucs A2g t
$ "
#!
# !"
!
!
ã
6°S LAGOA DOS 6°S
!
N P 3sj
u
!
Ä
th e Boug eranomaly ( Fig ure N P 3g2c N P 3d2s
È
P P 2gcai
È
K1bcm
!
! #
Q 2a
#!
N P 3g2i egg P P 2cai
b VELHOS
E3bm
#!
!
!
N P 3se P P 2bi
#!
%È
N P 3ss N P 3g3di
!
P P 2cai
a P P 2gacai #
!
6 Q 1a
!
N P 3ss
22
$"
E3bm P P 2gacai
#!
!
P P 2dmcai N P 3sj
u ! -
#!
!
!
(
!
A3mp2 BR
!
!
N P 3g2i
!
!
A34sca1 t
#!
! #
6°S 6°S
P P 2gacai
#!
#!
K1bcm EN b
!
#
È
(
!
#
$"
8
!
N P 3g2c EN sm E3bm A23j
!
1
!
N P 3d2s P P 2cai
b
#!
%È
#!
-1
#!
DE SOUZA
e12p
!
N P 3sj
ucs
!
#!
!
RN
A3ges
!
CERRO CORÁ
!
#!
N P 3g3di
$"
! #
E3bm A3mp2
!
EN sm
!
!
N P 3ss
È
N P 3ss A2g t
!
!
(
!
!
!
!
N P 3se
#!
N P 3g2c N P 3g2i
t
%È
!
!
P P 2cai
a N P 3sj
um e12p #
$"
!
#!
Ã
E3bm
!
#!
!
!
È%
# !
A3mp1
!
Ã
!
23
N P 3d2s
!
N P 3g2i
!
t
!
#!
!
-0
N P 3g2i
!
t #
!
N P 3sj
um
!
(
P P 2cai
b N P 3g2i A34sca2
Ë
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t
!
(
!
K1bcm
!
!N
#!
P 3sj
ucs P P 2bi A34sca2
RN
A4gj
(
!
#!
!
P P 2gg cai N P 3sscs c
!
! !
#!
LAGOA NOVA R
P P 2cai
v sp N P 3gi
!
N P 3ss Ë Ë # A34sca2 A3br
! !
Ê
EN sm
Ê
P P 2gacai
#!
N P 3sj
um RN
$"
RN -
!
!
(
! !
SERRA CAIADA
R
È%
#!
#!
BR - -0
!
(
!
N P 3d2s
!
#!
02
(
!
6°30'
S 6°30'
S 226 Ë A3ges
#!
#!
!
N P 3se P P 2gcai EN sm
!
!
!
P P 2dmcai
!
!
(
(!
( (
!
È% È %È
!
(!
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!
$"
N P 3gi
!
N P 3sj
u
( Ë !
#!
(
!
FLORÂNEA
!
#!
!
(
A34sca2
!
(
! (
!
2
N P 3g3di A34sca3
!
Q 1a
#!
!
N P 3sj
ug f
(
!
N P 3sj
u
!
P P 2cai a P P 2cai
b
00
K1bcm e12p P P 2bi
#!
!
A23j
-
!
!
A34sca2
#!
K1Ë
!
$"
!
bcm b
!
K1 cm 9320
!
TEN.
P P 2caia
!
(
Ê N P 3g3di
!
RN
#!
Li
t
hium peg mat
ite
#!
LAJES
!
N P 3sj
ug a P P 2gsc
!
(
e12p
(
!
(
!
!
ÊR
È
9320 LAURENTINO A34sca3
#
(
!
!
(
! (
!
R
!!
!
( PINTADAS BOA SAÚDE
#!
P P 2caiv sq
!
!
A3br
(
N P 3g2i
!
(
!
P P 2gacai CRUZ
t N
Ä
!
N - "
#!
# !!
$ "
e12p -0 N P 3g3di A4gj
c
#!
N P 3sjug
ã
N P 3sj
u
!
088
!!
#
(
!
N P 3ss
(!
(
%
(
!
93
!!
( !
P P 2gcai ! $P P 2gacai
! (
#!# !
Q 2a
!
(
!
A34sca4
041
#!
!
!
( !
(
N P 3sj
um
!
P P 2caia
È
Fuzzy N P 3sj
ua
( !
! (
! #" N P 3d2s
!
!
!!
(
A3mp1
(
!
( !( !
N P 3sscs
-
! ((
!
A34sca2
#!
P P 2bi
$"
P P 2gt N P 3gi
!
M embersh i
p
È
(!
!
cai A3mp1
(
N P 3sj
ucs
#!
! !
!
(
!
A34sca2
#!
%
P P 2dmcai P P 2gg cai
"
!
$
N P 3gi
RN
Ã
K1bcm
(
!
#!
N P 3g3di A34sca2
!
P P 2gacai P P 2glcai
!
Q 2a
!
K1bcm
!
# P P 2cai A4gj
È
a N P 3ss c
%
!
"
egg
!
! $
0,
9-1 ! A3mp1
!
!
K1bcm
Ë
#!
N P 3g3di
!
BR - 114
#
##
104
$"
7°S 7°S
#!
!
120
È
%
N P 3d2s -
"
#!
!
È
(
!
0,
8-0,
9 P P 2cai
b BR
(
!
TANGARÁ
!
#!
6
(
!
Q 1a
!
È
N P 3sj
ug x N P 3gi A3mp1
!
#!
Ë
!
22
%
P P 2cai
a
!
(
!
!
!!
((
RN -
!
E3bm
# !
0,
7-0,
8 -
"
!
!
$"
!
#
BR
$"
!
K1bcm
È
0,
6-0,
7
" v PspP 2cai
PP!
!a
2cai v sp
!
N P 3sj
um
!
#!
A3mp1
$"
P P 2cai
v sp
#!
!
Ä
!
#!
#!
N P 3d2s
SÃO VICENTE
!
!
³
P P 2gt P"
P 2cai c A34sca3
A4gj
#!
0,
5-0,
6 cai %È
#!
! N P 3sj
ug f # N P 3sj
u N P 3gi A34sca1
!
N P 3sjum A34sca3
!
! P P 2bi A4gj
c
!
$"
$" $"
0,
4-0,
5 SANTA CRUZ È
!
!
N P 3sj
uf
È%
dmcai N P 3se BR
!
P P 2 È %ÈÈ A34sca2
$"
P P 2dmcai
!
$
#!
0,
3-0,
4
v sq ! # A34sca1
Ë
%
#!
P P 2cai -
È È
!
e12p
#!
22
È%
#!
#!
Ë
! CAMPO REDONDO #
e12p
"
!
È%
!
P P 2cai a A23j
#!
È È%
!
0,
2-0,
3 P P 2cai
a N P 3sj
um
Ë 6 È È ! È
! #
#
È%
"
15' 15'
#!
K1bcm
$"
Ë 3g2i
!
0,
1-0,
2
P P 2glcai P P 2cai
b N P# t 226
%È
!
È
!
BR - A34sca3
È
$ "
! P P 2bi
È È%È
$ "%È
CURRAIS NOVOS # A34sca2
P P 2cai
a
Ë
#!
!
0-0,
1
#!
#!
# #! A3br
!
! # È
È
# !
!
!
!
0 10 20k
m P P 2gg cai uf Ë
N P 3sj P P 2gt
cai N P 3sj
u
N P 3sj
u
P P 2bi
È
$"
Q 2a 1
#!
# ! !
!
#
# P P 2gsc A3mp1
È%
09
È% A3mp1
$"
$
7°30'
S ! -
$"
!
N P 3sj
u
#!
#
!
Ä
N P 3sj
u RN
!
37°W 36°30'
W
P P 2cai
a
"
!
#!
093
P P 2cai
b ! # N P 3sj A34sca3
#!
N P 3sj
um N P 3g2i
#!
Ë
N P 3sj
ucs EN sm EN sm
!
#
$"
RN -
Ë
104
!
#!
È
#!
P P 2cai
b N P 3d2s
$"
È%È
!
!
K1bcm
#!
P P 2bi
Ä
!
!
!
-
N P 3sj
um
È !
#!
N P 3sj
ua K1bcm 04(
%
#!
P P 2gac
#!
P P 2gcai N P 3sj
ucs A34sca3
!
!
(
#!
N P 3sj
um
RN
"
SÃO JOSÉ DO
!
!
Q 1a N P 3sj
ucs
#!
$"
N P 3sj
uu
#!
N P 3g3di
ã
CAMPESTRE
#!
e12p
!
ÈÈ
$"
9300
Q 2a N P 3sj
u N P 3sju 003
"
Ê
N P 3sj
ucs RN -
!
!
Ê
05
3
N P 3g3di
Ë
!
!
02
# # #!
È
9300
#!
uf N P 3sj
N P 3sj uf P P 2gacai Q 2a EN sm P P 2bi
-
N P 3l2ct
$
N P 3sj
ucs !
!
$"
(
%È
(
#!
È%
Ã
#!
$"
!
!
!
RN
C Ë
#!
ã
SÃO BENTO
#!
A3mp1
!
" $
FLUI
DMI
GRATI
O NCO NDUI
TS P P 2gacaiN P 3g1g P P 2gacai
N P 3sj
u N P 3sj
u È DO TRAIRÍ
#!
! !
N P 3se
!
#!
Q 1a
RN
E3bm
!
!
!
Q 1a !
(
(
È%È "
$"
N P 3sj
um 06
#%!
N P 3sj
ucs
!
! ! #
È P P 2bi
#!
-
%
N P 3g3di
$"
N P 3d2s
ã
288
RN -
!
!
!
!
P P 2cai
a #! ! !
!
EN sm È
#
N P 3d2s
36°W 35°30'
W Ë
Ë N P 3ssaf EN sm
# #!
427
Ã
#!
N P 3g3di N P 3l2ct
092
5°30'
S
N P 3g2i
Ë
!
RN -
!
!!
Ë t
!
È%
"
N P 3sscs 01
Ä
!
#
Ë
#
Ã
to bui ld t h e ev i
dence map of Q 1a COR. EZEQUIEL P P 2sp
P P 2bi
BR
!
!
!
N P 3gi Ë
!
N P 3g3di Ë $
#!
the component “fluid LAGOA D'ANTA
N P 3sj
ucs P 3gi
#!
#!
" ! N
# ! #! # ! !
!
N P 3g3di
!
#!
FREI MARTINHO
!
are:( i
) Deep st ruct ures;( i
i)
#!
P P 2gacai N P 3d2s N P 3d2s EN sm #!
$
RN - N P 3sj
ucs
Ë
!
M ag net ic li
neament s,
!
" #!
!
288
# !
CRUZETA
#! N P 3l2ct
RN
Ã
#!
int
erpreted from t he t i
ltang le SERRA DE
N P 3sj
u N P 3se
#!
07 Q 1a
!
N P 3sj
um
% $ Ë SÃO BENTO
!
!
!
#!
!
of t h e mag neti c anomaly " N P 3gi
10
N P 3l2ct
!
#!
reduced to t h e pole at3. 8k m !
!
#
(
N P 3sj
um JAÇANÃ
P P 2cai
b K1bcm
RN
!
!
!
!
!
dept h ( Fig ure 01,T able 02) . ! N P 3g2i
ã
N P 3d2s
#
ACARI
! MONTE DAS t
#!
PB P B-
151EN sm #!
-
Ë GAMELEIRAS
!
093
ã! # !
P P 2cai
vs SÃO JOSÉ
!
N P 3ss -
!
#
17
!
(
!
Q 1a
!
#
Q 1a DO SERIDÓ Q 1a N P 3d2s Ë 7 #!
!
RN -
!
!
N P 3d2s 269
!
NOVA FLORESTA
08
!
6°S 6°S
!
N P 3sj
ucs
P B-
(
! !
N P 3gi
Ë
#!
N P 3sj
u #!
!
!
#
!
( JAPI
P P 2gacai
(
109
12
!
!
!
!
!
N P 3sj
u
Ë
N P 3g3di Ë
!
# ! #! # !
#!
! !
!
# ! #! #
!
( P P 2bi
(
N P 3g2i
t P B-
099
!
N P 3sj
um
Ã
8
Q 1a
!
ã
N P 3sj
ucs
#
(
!
e12p
08
Ë CUITÉ
!
!
! #
Q 1a 135
-
P B- 5 # CAMPO DE
!
13
!
SANTANA
B-
RN
#
30'
! 30'
P
#
!
e12p
#
09 ( 36°W 45'
! #
9280 N P 3d2s N P 3d2s 13 EN sm PICUÍ !
( e12p
! # ! #! # ! # ! # !
À
!
(
Ä
15 14 ( 10
!
EN sm
(
!
151
P B-
ã ã
16 EN sm
(
!
Ã
#!
!
!
N P 3se
( ( !
(
#!
!!
ã
(
(( ( !
( ( LI
THO STRATI
GRAPHY PALEO PRO TERO ZO I
C(PP)
#!
! #
Ê
Ã
11 e
(
!
I
I
ã
ã ã
ã
I
I
Ê 12p
#
(17
I
#!
EN sm (
(
!
I
I
Ê
(
!
6°30'
S 6°30'
S !
( Ê
# ! ! # ! #!
BR N P 3ssc !
( CENO ZO I
C P P 4 Carnoió S uit
e:ort h og neiss w i t
h alkali
-feldspar g ranit
e to syenog ranit
e composi tion,
I I
!
( I
cnm
I
#! #
(!
(
#!
(
!
#!
I I
e12p
(!
!(!
!
deformed,w ith amph i bole- mark ed foli
ation,sh osh oniti
cto metalumi nous affi
nit
y(1,638
ã
(
-4
(
!
QUATERNARY(
Q)
! #
#!
427
!
(
27 288
I
CARNAÚBA RN -
(
!
- Ma U - P b), h asting site orth og neiss w i t
h g rani te composi ti
on, amph i bole-
rich ,
(
! I
BR 18(
I
(
! I
! #! # ! # ! ! !
19 DOS DANTAS
I
!
(
!
N P 3se Q 2a Alluv i
um deposi
ts:sands,g rav els and clays. amph ibole (
cotectic?)i nth e leucosome.
PB
ãã
# #
!
(
Li
t
hium peg mat
ite !
(
(
!
(
(
20
! #
(
!
#!
-
(
!
(
!
N P 3se
I
13
I
(
! (
! (
! Ë I
I I I
Q 1a Ancient alluv i
um deposi ts:sandy t o sandy-
clayer sedi
ment
s,w h i
t
ish and reddi
sh , Coloet e O rth og nei
ss: bi otite ort
h og neiss, medi um-g rai
ned, g ranoblast ic,
ã
!
(
JARDIM DO
N
'
( N P 3sj
u EN sm
7
R
ocassionally formi
ng g rav els deposi
t
s.
P P 4
co
inequig ranular,w i th monzog ranite composi tion (1,
650M a U -
P b),placed si
de-by- si
de
(
!
!
( e12p
! #g
(!
!( !!
(((
!
SERIDÓ 21
! !
( ( !
(
! (
!
( (
!
Fuzzy
Ë N P 3 3j
s
EN sm PALEO GENE-
NEO GENE(
E,N)
(by t
g nei
ect
ss t
oni cs)w i
o prot
th deformed bi
omyloni ti
c bi
oti
t
oti
e g rani
t
e g rani
te.
te,sli
ght
ly porph yri
ti
c,myloniti
c-g rani
tic
#!
( !
!
(
! ( !!
((
(
!
M embersh i
p
À
(!
!
N P 3sj
ucs
(
#
(
!
BO QUEI RÃ O GABBRO - ANO RTHO SI TECO MPLEX
Ã
t N P 3se
9
N P 3sj
ucs e12p EN sm P P 4db M et a-
anort
h osi
t
e wi t
h a low proportion of di ori
tes and g abbros,calci
te-
epi
dot
e
N P 3g2i k aoli
n.
16
0,
9-1 t
#! #!
pyroxeni
te,and rare met
a-ult
ramafi
c rocks and g arnet-bi
oti
t
e g nei
ss.
#! #
7°S 7°S
N P 3sj um N P 3sj
u EN sm
Ã
0,
8-0,
9 N P 3sj
u BARREIRASGRO UP
(
!
PB
(
!
(
!
EN sm SERTÂNI ACO MPLEX
(
! !!
(
#!
(
0,
7-0,
8 EN b Cong lomeratic areni
tes,and subordi
nat ely arenit
es and arg i
lli
tes.
RN N P 3se
P P 2cai P P 3se G ranada-sili
manita-muscov i
t
a- bi
oti
ta g nai
sses com t
ransi
ção para g nai
sses
# ! #! #
0,
6-0,
7 -
088
!
Ä
BARAÚNA mi g mat
izados estromát
icos e anfi
boli
t
os.
N P 3sj
um e12p BR
³
0,
5-0,
6
N P 3g3acx -
10 Campos N ov os Format ion:benth onic arg i
lli
tes,g reen to brow n,massiv e,occasionally
#!
N P 3sj
ucs CO MPLEX O SUMÉ
#!
Ec
!
0,
4-0,
5 22 4 fossi
li
ferous ( Ecpe);fri
able arenites coarse- g rai
ned to cong lomerati
c,w h i
te to g rey,
Ã
ar pe
N P 3se P P 3su P arag nei
ss,leuco-orth og neiss,calc-
sili
cat
e rocks,met
apyroxeni
te,g arnet
-beari
ng
#!
0,
3-0,
4 !
( e12p occasionally sili
ci
fi
ed (
Ecar).
Ã
(
#!
met ag abbro (
1,977M a U - P b)
.
ã
#!
0,
2-0,
3 Basalto M acau:plugs e derrames de oli vi
na basalt
os e mi
crog abros de g ranulaç
ão
E3bm FLO RESTACO MPLEX
0,
1-0,
2
089
'N
23 ( 24
NOVA PALMEIRA !
(
(
P P 2sp fi
na a médi a e corci
nza esv erdeada a preta(23-30M a Ar-
Ar).
N P 3sj
u N P 3sj RN -
#!
PARELHAS !
(!
( N P 3sj
N P 3sj
ucs ucs
ã
!
0-0,
1 ( 133
#!
9260
086 P B- a rocks ( P P 2fl)
;biotite ± amph i bole orth og neiss,mi g mat i
ti
c,g ranoblast i
c, fine t o
(25
Ä
RN -
mm
ã ã
MESO ZO I
C
Ä
0 10 20k
m OURO BRANCO !
( 26 ( e12p P P 2fl medi um- g rained,g rey ( occasi onally banded) ,w i th monzog rani ti
c to g ranodi ori
tic
#!
N P 3sj
u !
( N P 3sj
um CRETACEO US(
K) mesosome, and occasi onally g arnet -bearing leucosome, met aluminous t o
#!
7°30'
S ! N P 3se e12p 27 peralumi nous,medi um t oh i
gh- K calc-alkaline;Cabacei ras U ni
t( P P 2cb)( 2,055M a U -
ã
37°W 36°30'
W APO DIGRO UP
Ä
# N P 3sj
um P b) : felsic g ranuli
te, amph i bolite, g arnet met ag abbro, met anori te, met adi ori
te,
É
BARRA DE
! e12p N P 3secg ! ( EN sm
R
!
( SANTA ROSA K2j J
andaí
ra Format
ion:calci
ferous li
mest
ones,massi
v e,w i
th macro and/
ormi
crofossi
ls. leucog nei ss.Amph i bolit
e (P P 2fla)( 2,
050 M a U - P b) ,met acarbonat e rocks,i ncluding
#!
#!
N P 3g2i
ã
# t fosteri t
e-di opside marbles, scarni te, calc-sili
cat e rocks and amph i boli
te sh eet s
#
N P 3sj
ucs
Ê
reddi
sh ,w i
t
h upw ard i
ntercalat
ions ofsh ales and arg i
lli
t
es.
77
# ! # ! # !ã# # !
N P 3ss
À
# 5
-1
N P 3se 0
- 8 Ecpe S ão J oãzi nh o O rth og neiss:bi oti
te-amph i bole augen g neiss,occasionally w i
t
h g arnet
,
#!
P P 2
RN 33 K1bcm R io Ceará-
Miri
m Basalt :dykes of basalt
,diabase and mi
crog abbro,fi
ned t
o medi
um-
#!
sj m
PB
!
PB
45' 45'
N P 3se N P 3sjum 34 N P 3g2i g rai
ned,darkg rey t
o black(143-1 13M a Ar-Ar)
. wi t
h syenog rani t
et o monzog rani t
ic composi tion and h i
gh-Kcalc-alkali
ne affi
nity (
2,109
Ã
t 7
!
N P 3sj
u PEDRA LAVRADA
16
-
30
D
# ! N P 3sj
ucs
!
233
! (
(
B- Ma U - P b);mag net i
te g raniti
c g neiss,w i t
h t w o foli
ati
ons,one bei ng dev eloped by
GRADI
ENTSFO RO REDEPO SI
TIO N N P 3se 081 ( (( 28 e12p P
! ' (
N P 3g2i
t RN - 31 ( !!
( SOSSEGO
ã
#!
! ( ( E3bm PALEO ZO I
C stretch ing of th e mag net ite crystals (P P 2gsjm) .
#!
VÁRZEA (
ã
(
N P 3sj
u !
ã
36 g
Ã
36°W 35°30'
W
N P 3se N P 3sj
um 32 N P 3se N P 3sj
um
5°30'
S N P 3sj
ucs
# N P 3sj
ucs !
(
( N P 3sj
um
ª
#!
q
! ( 35 P P 2i I
nh aréIntrusiv e S uite:bodies and dykes of h ornblendites and amph iboli
tes,deformed,
ã
N P 3g2i
t N P 3sj !
(
( 39 N P 3se !
( N P 3sj
u
12p
ore deposi t
ion” w as bui lt
N P 3gi 1 ucs N P 3g2i
t
À
22 40 N P 3g3acx E3bm
ã
ã
N P 3sj
ucs e12p (!
(
(
37 !
( gª Bodi es and dykes of syenog ranite and g ranodi
ori t
e,leucocrat
ic,equi
g ranular,fi
ne- SANTACRUZCO MPLEX
(
inputmaps,resulti ng int he 41 !
N P 3se
(
ã
N P 3gi Ecpe
ãã
g rai
ned,g rey t
o pi
nk,and w i
th affi
nit
y calc-
alkali
ne h i
g h K.
ã
th ree follow i
ng i ntermedi ate N P 3sjum 42 46 sc G rani t
ic Augen g nei ss,leucog nei ss w i
th quart zmonzoni t
et o g rani t
e composi ti
on,fine
À
45 Ê P P 2
maps: ( i) Hydroth ermal e12p N P 3se e12p ( 47 E3bm E3bm to medi um- g rained ( 2,069 -2, 230M a U - P b) ;O rt h og neiss w i th g rani te composi t
ion,
e12p
(Ê
#!
!
(
44 !
( N P 3g2i PRO TERO ZO I
C
(
alt erati
on; ( i
i) P rospect i
ve t
#!
7
( ! 49 N P 3sj ucs wi t
h epi dot e and bi otit
e,coarse- g rained equi g ranulart exture,augen- li
ke features,and
( N P 3sj
u
#
N P 3g2i
ãã ã
ããÃã
g eoch emi st
ry; ( i
ii
) S h allow t N P 3sj
um 43( !
( NEO PRO TERO ZO I
C(NP) high- K calc- alkaline affinit
y( 2,
750-2, 200M a U - P b) ;O rth og nei ss w i t
h a composi ti
on
(!(
É
( (
ã
N P 3sj
ucs
ã
#!
#!
!
(
-
(
! ( u g
À
23
e12p !
( N P 3sj
um u) ,i
n association to bi
oti
te-amph i
bole monzog rani
teto alkalifeldsparg rani
te,coarse- composi tion,w i th h ornblende ± bi otit
e ± epidot e ± di opside/ h edenberg i t
e,medi um t o
51
(
ã
N P 3secg E3bm
3
g rai
ned to porph yri
ti
c.
#
N P 3se !
Ã
SANTA LUZIA !
((
#!
N P 3se 52 N P 3gi
!
N P 3sj
u N P 3g2i
t SERRI NHA-PEDRO VELHO CO MPLEX
#!
N P 3sj
ucs
À
N P 3
N P 3se ! 3di
#!
#
to inequig ranular t ext ure,fine to medi um- g rained,g rey t
o pink,and w i th affinity P P 2sp Bi otite-
h ornblende ort h og neiss,mi g mat i
tic or not ,fi ne to medi um-g rai
ned,w i th a
N P 3gi N P 3sj
u e12p # N P 3sj
u E3bm calcium-alk ali
ne of h i
g h K( 557M a U -
P b -biotite monzog rani
te)
. composi ti
on of monzodi orite,quart z monzoni te,quart zdi ori
te,g ranodiorit
e,g ranit
e or
(
!
' N tonalite(wi th epi dot
e) ,peralumi nous,w ith intercalati
ons of amph i boli
te and talc sch i
st
#!
e12p !
(
( ! ALGODÃO DE N P 3
3js J ardim do S eri
dó Intrusi
v e S ui
te:monzog ranite wi t
h biot
ite,muscov i
t
e and g arnet
, (2,183M a U - P b);bi
ot ite orth og neiss,w i
th g raniteto g ranodiori
ti
c composi t
ion,medi um
53
N P 3sj
ucs
#!
N P 3g2i
t N P 3ss N P 3se
JANDAÍRA
h olocryst
alli
ne,leucocrati
c,equi g ranular,medi
um- g rained.
#!
T ei
xeira-
S olidão I ntrusi
v e S uit
e: aeg i
rine-
aug i
t
e syenog rani
te, occasi
onally w i
th to g ranodi oritic mesosome and g rani t
ic leucosome,and amph i boli
te intercalat
ions
#!
N P 3se
#!
N P 3
#
#
3ts
N P 3se
(
! $ R
" riebeckit
e- arfv edsoni t
e,pi nk,leucocrati
c to mesocrat
ic,ph aneri
ti
c medium-g rai
ned, (2,187M a U - P b).
!
!
(
N P 3g3acx
(
!
N P 3sj
um
#!
P P 2cai t
#!
#!
N P 3sj
ucs N P 3se T ri
unfo I
nt rusi
v e S ui
t
e:clinopyroxene-quart z alk
ali
-feldspar syeni
t
e,pi nk
,w i
t
h fi
ne t
o augen to porph yroblast
ict
exture and met aluminous affi
nit
y(2,223M a U -P b S HR I
MP )
.
N P 3sj
u N P 3
(
! # 3tf
TENÓRIO
N P 3g3acx
! #
!
(
! " $ EQUADOR o medi um-g rained ph aneri
ti
ctexture,equig ranularand flui
dalsubordinat
ed. JO Ã O CÂMARACO MPLEX
(
! ! #
6°30'
S 6°30'
S
N P 3se N P 3se
À
N P 3se
! #
EN sm Caxexa Alk ali
ne I nt
rusi
v e S uite:aeg i
ri
ne-aug i
te alk ali
-feldspar g rani
te and quartz
!
(
c Banded and nebuli
ti
c mi
g mat
it
es w i
t
h g ranodi
ori
t
ic mesosome (
2,250M a U -
P b)
.
#!
(!
( (
!
P P 2j
!!
((!
!
P B-
" $ ! N P 3 3acx
e12p
À
( (
!
alkali
-feldspar g ranit
e, leucocrat i
c, w h i
ti
sh , equig ranular, w i
th medi um-g rai
ned
(
! (
!
(
!
! # # ! #
N P 3sj
ucs ph aneriti
ctexture (
575M a S m- N d).
(
!
195
BR
#
N P 3g2i EN sm
" $ CAI
CÓ CO MPLEX
t -
! #
23 N P 3g3acx
!
#!
N P 3g2i
t N P 3ss Cat
ing uei
ra Intrusi
v e S ui
te:g rani
te t
o quartz syeni
t
e,w i
th bi
oti
te,aeg i
ri
ne-
aug i
t
e and
Ê
0 N P 3
#!
N P 3g3acx
Ê
N P 3se 2ct
!
( # ! #
" $ 55 amph i
bole,w it
h peralkaline t
o alkali
ne affi
nit
y. P P 2
cai U ndi fferent iated g nei ss and mi g mat i
tes ( P P 2cai ),occasi onally w i th undi fferent iated
N P 3sj
ucs
!
(
P P 2sp
#
Li
t
hium peg mat
ite
(
!
(
! ! #
N P 3g3acx
(
! (
!
l
N P 3sj
ucs banded g nei ss ( P P 2cai b)and amph i bolit
e( P P 2cai a)( 2,175-1, 968M a U - P b) ;biotit
e
(
!
(
! ! # OLIVEDOS
( JUNCO DO 59 ! N P 3 Itaporang a Intrusi
v e S ui
te:g ranite,leucocrat ic t o mesocrati
c,coarse- g rai
ned to
g l
N P 3se
! # ! # !
( 2i
t
#
(
!
!
! #! # " $ SERIDÓ EN sm parag nei ss, amph i bolite, probable met av olcani c rocks, occasi onally mi g mat ized
!
porph yri
tic(meg acrysts of feldspar w i
th up to 5cm- si
zed)
,g rey to pink,and h igh K
(!
!( !!
(((
!
! # a t
7°S N P 3se !
( N P 3g3acx
7°S
(
ã
N P 3se cai
(
!
!
(
( !
! (
!
(
! # ! # ! #
! # ! # calc-alkali
ne affini
ty,relat
ed t o diorit
e/ g abbro w i
th int
ermediate facies of mag mat i
c PP2 (P P 2cai v s) ,w ith g arnet -staurolite sch i st,g arnetparag nei sses ( P P 2cai v sp)and cyani t
e
ã
Fuzzy N
" $
( !
! ( !!
(
(
! !
58( ' ! # texture.
P P 2cai vs
ÃÄ
(
! ( # q
! ! # quart zite ( P P 2cai v sq) ;met amafi c t o metault ramafi c rocks ( P P 2dm cai ) ,h ornblendi t
e
(!
! ! # p
M embersh i
p " $ #
(
g
! !
(
! ! ( N P 3 2i
t ! #
#
(
!
N P 3sj
ucs ! #P P 2sp ! ! # ! N P 3 Concei ção I
ntrusi
v e S ui
te:g rani t
e,g ranodi ori
te and tonali
t
e,leucocraticto mesocrat
ic, P P 2cai
(2, 198M a U - P b)and met ag abbro ( 2,152M a U - P b);orth og nei ss w it
h composi ti
on of
P B-
56 ( 57 ! # #! # 2c
" $
EN sm N P 3ss
b
! #! #
a
0,
9-1 N P 3sj
um ( 54 ! # N P 3#
N P 3sj
ucs ! #! # ! equi
g ranular,fi
ne to medi um- g rai
ned,lig h tt
o darkg rey,and calc-
alkali
ne affi
nit
y.
! # !
( g rani te, g ranodi ori t
e or t onalite, and undi fferent i
ated mi g matites (P P 2gcai ),
! sj
u
$" $ $ " $
(!( ! ! #
157
7°S 7°S 0,
8-0,
9 #
ã
(
! $" ! ! # ! # # ! S erra Branca G ranite:bi oti
te-
amph i
bole syenite,porph yri
ti
c g ranodi
ori
t
e,and h ybri
d occasi onally w i th g rani t
ic leuco- orth og neiss ( P P 2glcai ),g ranodi ori
ti
c orth og nei ss (PP2
# ! # P#
(
! " " $ $ $ "" $$ (
N P 3g3
ã
N P 3
acx P P 2sp 3sb
(
! " $
(
! !!
(
0,
7-0,
8 N P 3sj
u N P 3se
! # ! # N P 3sju facies w i
th equi
g ranularg ranodi
ori
t
e,quart zdiorit
e and t
onalit
e.
ã
³
SOLEDADE
# # $ ! # #
# ! #! ! " $" $
Ä
I
#! ! ! # " R I
0,
4-0,
5
#
À EN sm JUAZEIRINHO # g neiss w i
th monzog rani tic composi tion ( N P 3g2eg )(593M a U - P b);syenog ranit
e and
À
# # ! $ ! ! # I
! ## N P 1sca N P 3g2eg
0,
3-0,
4 #! #! # #! # " ! #! # # ASSUNÇÃO
I I I
tonalit
e,medi um-g rained,equi g ranular or sli ght
ly porph yri
t
ic,leucocrat ic,w i
th high-K
I
POCINHOS
! # # ! "
R $ ARÁBI ACO MPLEX
# ! #
I
!
0,
2-0,
3
$ o
I
228
# #
N P 3sj
ucs P P 2sp
! ! " " $ ! ! # calc-alkali
ne affini
ty,and met alumi nous ( N P 3g2es)( 592M a) ;g rani t
et otonali
te(N P 3g
P B- ! #! # P P 1 O rt
h og nei
ss and mi g mat
ite wi
th g ranodi
ori
tic t
o tonali
ti
c composi ti
on,occasionally
# # # #!
I
ara
#
! # I
N P 1scamm
0,
1-0,
2
! #! # " $ $ #! # # I
a
2et ).
I
N P 3g3t
I
s
# # ! monzog rani tic, (P P 1gara),w it
h amph i boli
te lenses (P P 1araa) (
2,456 M a U -
P b,
!
I
! ! #! ! ! #
I
! # " $ ! ! # # I I I
0-0,
1
" ! ! #!
! #!
# ! # $ $
SALGADINHO
! # #! # # # " N P 3
2s S ão João do S abug iI ntrusi
v e S ui
t
e:g abbro,quart z monzoni
te,quartz diori
t
e and tonalit
ic ort
h og neiss).
! #
$
N P 3g2i
# " $
t BR
! ! " $ $ diori
te,fine to medi um-g rai
ned,equi g ranular,mesocrat
ic t
o melanocrat
ic,darkg rey
N P 1gcv
! ! $
0 10 20k
m 230 N P 3g2et
#! ! # #! ! " " $" $ -
N P 1grf
" " "
and sh osh oni
ti
c affi
nit
y. NEO ARCHEAN(
A4)
N P 3 st # N P 3g2et N P 3g2es
7°30'
S
!
!
N P 3g3t
37°W 36°30'
W AREIA DE s
# ! " $" $ N P 3g2eg G enezaré Body: ort h og neiss w i
th syenog rani
te to monzog rani t
e composi
t
ion,
! N P 3
BARAÚNAS #! #! ! # " 1g
N P 3gi N P 3g2i t N P 1scam N P 3g2i
leucocrat
ic,equi
g ranular,fi ne t
o medium-g rai
ned,pinkto g rey (
602M a U -
P b)
. A4
jc S ão J
osédo Campest re G rani
toid:h ornblende ort
h og nei
ss,w i
th g rani
t
ic composi
t
ion,
! # ! N P 1gcv N P 3g2it N P 3g2i
t
# met a-
leuconori
te and meta-anorth osi
te( 2,
683-2, 655M a U -P b)
.
t
# # # !
N P 1grf
# ! # ! # ! #! ! ! ! ! # # #
g # ! ! !
N P 3 3t s N P 1rg mu N P 1rg ! # ! # # #! N P 3g2i
N P 3 Indiscri
mi nat
e G rani
toi
ds: g rani
toi
d wi
th v ari
ed pet
rog raph y and undet
ermi
ned SERRACAI ADACO MPLEX
! ! ! !
# ! N P 1grf
i
! t ch emistry. Mi g mati
te wi th paleosome formed by t h onali
tic h ornblende ort h og nei
ss and quart z-
E
#! #! !B-2 #38 g
N P 3 2i t # ! ! # N P 1gcv #! !
A34sca1
PB
N P 1 scax N P 1gcv 2 34 5
feldspatic neosome,locally di atexite,and amph i bolite dyk es (A34sca1) ;g arnetg nei
ss
LI
THO STRATI
GRAPHI
CUNI
TS #! ! ! #! # N P 1scaan
# #! SERI DÓ GRO UP( NP3s)
!
#P #!
-
!
! # # #! N P 3ss S eri
dó Format i
on:mi ca sch i
st and g arnet-mi ca sch ist (
N P 3ss)occasionally w i
t
h
amph i boli
te lenses ( A34sca2) ;banded iron format i
ons,spat ially-
related t
o amph iboli
te,
2
#!
N P 3g3t ! N P 1sca #
36°W 35°30'
W s ! # N P 3 g2it ! #!# ssc andalusite, cordierit
e, silli
manite and st aurolite (N P 3ssc);w ith i
ntercalat
ions of
met abasic and met aultrabasi
c rocks,w ith intercalation of sh eets of sch eeli
te-beari
ng
176
%%!#
R
5°30'
S
N P 1rg mu
#! # # # ! ! P P 4g co
cs
af amph ibole (
N P 3ssaf)and calc-
sili
cate rocks (
N P 3sscs).
calc- si
li
cate rocks, marbles and mi ca- bearing quart zit
es ( A34sca3) ; mag netite
! o ! ! # #! ! N P 1grf
P B-
#!
N P 3g3t s b
E3 m ! # # #! #! ! N P 1gcv N P 3se
cg Equador Format i
on:quart zit
e and muscov it
e quart
zit
e,lepi dog ranoblast
,fi ne to leucog ranite wi th g arnet( A34sca4) ;banded amph i bolit
e wi th bioti
te,and h ornblende
T h e Li -beari ng peg mat ites
! # # ! ! # ! #! #! # ! medi um-g rai
ned,li
g h tg rey t
o bei
ge (
N P 3se)
,occasi
onally w i
t
h cong lomerate sh eet
s g neiss,and di ori t
e and g abbro sh eets(A34sca5) .
#
#!
preferably occur i n some N P 3g2i t ! ! " #N P 1 #
scamm g N P 1 sca (
N P 3secg ).
!
# N P 1scam N P 3 2it
# ! N P 1scax #! # !
#
N P 1scaan
!
li
th ostratig raph i
c uni ts.For ! # ! !! TAPEROÁ " $
# ! # Ã
#
sj
ug J ucurut
u Format ion:bi otit
e-amph i bole g neiss,g ranoblast ic (N P 3sj
u),w i t
h layers of
thi s reason, w e bui lt an N P 3g3t s ! b
E3 m N P 1 scax # si S erra do I
ng á M afi
c Body:fine-
g rai
ned amph i
boli
te,essent
ially formed by h ornblende,
" $" $ !
#! ! sj
ug a marble ( N P 3sjum) ,and calc- si
licat e(N P 3sj
ucs)and met a-ult
ramafi c(N P 3sjuu)rocks, A4
! # ! #! #
SANTO ANDRÉ
!
# # " $ $ N P 1 scamm #! I
(N P 3sj
ug );alumi nous g nei ss (N P 3sj
ug a) ;muscov ite-biotit
e g neiss/sch i
st( N P 3sj
ug x)
; mag net i
ti
te lenses.
#
h ostLi -
beari ng peg mat i
tes, 9200 ! #
! ! #
N P 1scam mpp # # I I
sj
ug f
! #! !
!
$ N P 1
!
"
I
GURJÃO u
N P 3g2i
%
!
#
P !
15' #! # ! t N P 1scam
à 15' a
#
N P 1rg
% ! !
" $ P B-
!
% %
N P 3 t $ # #
#! % %% N P 1scam CACHO EI RI NHAGRO UP P yroxenit
e,t remoli
t
e pyroxeni
t
e,mag neti
te-ch romi
te pyroxeni te,olivi
ne pyroxeni te,
!$ ! #
6°S (
! 6°S
N P 1sca
% % " $ % % %% %% BOA VISTA N P 1scamm # ! #! # Ã I A3p1 2
% N P 1scam
#
2 E3bm N P 3st S antana dos G arrotes Format ion:met
apeli
te and met
a-areni
te,fi
ne-
g rai
ned,w i
t
h t
hin
! % g abbro and g abbronori
te (
A3mp1)
;t alc-
serpent i
ne-ch lori
te sch i
st,talc sch i
st and
! # "# % ! " $ %%
-20
N P 1gcv
R
N P 1grf N P 3g2i
# sh eets offelsi
c metav olcani
c rocks.
! # !N P 1gcv#!
% " $ %% P B
%% t tremolit
e sch i
st(A3mp2).
!! #
$
! # # #!
" N P 1gcv %
% ! #
N P 1scam
" $ N P 3g2i t
N P 1gcv %% P P 2gsj P P 3se N P 1pp S errote das P edras P retas I
ntrusi
v e S ui
t
e:t alc sch i
st,serpent i
nite,ch lori
t
e sch i
st,
SENADO R ELÓIDESO USACO MPLEX
(
! ! !
% " $ %% P P 3se % % olivine-ri
ch yoke,iron formati
ons,and spaci ally-relat
ed mafic rocks.
N P 1scam E3bm
" $
! # $ ! #
% %% N P 3g2i t %% %N P%1scax N P 1sca
R ecant o Riach o do Forno I nt
rusiv e S ui
te: g arnet met ag ranite t o t w o-mi
cas
esa Cli
A3 nopyroxene g ranuli
te,mafi ct
o felsi
c,spat
ially relat
ed t
o calc-
sili
cat
e rocks and felsi
c
! # % % ! # % " $ %% E 3b m % % % N P 1
rf
#
h ornblende-
pyroxeni te g nei
ss.
P P 2gsj % met ag rani
te,w i
th supracrustal anat exis source,ph aneri
tic,i nequi g ranular,medi um-
% %
m
%
"
! N P 3g2i
% %
%
$
t
"
0
% %
! # %% % %
% % % % g rai
ned,and perlaceous texture.Bi otit
e g nei
ss,occasionally w i
th amph i bole in addi
ti
on Hedenberg i
te-
oli
g oclase ort
h og nei
ss, met ag abbro, met
a-leuconori
te, and
21
%% N P 1gcv A3
es
" $ $ %
" N P 1scamm PARARI % E3bm
-
% o to bi
ot i
te,and amph i
bole ort
h og nei
ss. metalumi
nous met a-
anorth osi
te( 3,033M a U -
P b)
.
412
(
! ! #
N P 1gcv
% % "
- %
PB
B R E3 b m
!
(
%% N P 1scam
% " $ %
%
%
(
!
N P 1scam
%
À ! # %% % % " $ P P 2gsj
Ecpe ! ! ! # % ! # ! !! N P 1
cv Cariri
s V elh os M et
syenog rani t
ag rani
e composi ti
toids:muscov i
on and medi um-
te- bioti
g rai
te orth og nei
ss,myloni
ned g ranoblastic t
t
i
o lepi
c,w it
h g rani
doblast i
c t ext
te to
ure;
BREJINHO CO MPLEX
(
!
% % g
! # # % %" $ ! ! E 3bm # P P 2 fl
a # E3bm # A3br O rth og neiss,w i
th composit
ion from g ranodi
ori
t
e to g rani
te,and met
atonali
te and
N P 1 cv N P 1scam N P 1scam !
! # # # ! #! #! # # # ! ! ! bioti
te augen g nei ss,g ranit
ic,coarse t
o v ery coarse- g rai
ned,leucocratic and li
g h tg rey. inci
pi ently mi
g mati
zed met
atrondh j
emi
te,peraluminous.
(
! ! ! #! # N P 1scam
%% % %" $ % % %
N P 1gcv N P 3d2s #
(
! I
6°30'
S 6°30'
S
% # ! # RI ACHO GRAVATÁ CO MPLEX
E3bm
#! # #! # #! # I
! #
!
( % %
P P 4gcnm
(!
( (
! " %
Ecar
!
MESO /
PALEO ARCHEAN(
A2/
A3)
!!
((!
! # # # % I
! ! #! %
N P 1rg mu M uscov ite quartzi te,muscov it
e sch ist
,occasi onally w i
t
h g raph i
te-
beari ng ,marbles,
( (
! ! ! !
Ê Ê
$
I
(
!
% # "
(
!
g
(
! #
P P 3su
! ! # # N P 3 2it P P 2 f
lmm met av olcani c rocks,quart z-
muscov i
te sch i
st,ph ylli
t
e,meta-
areni te (
N P 1rg )and meta-
N P 1gcv %
(
!
%% ! ! N P 1scam P P 2fla ult
ramafi c rock s(N P 1rg mu)
. PRESI
DENTEJUSCELI NO CO MPLEX
! #! #
Li
t
hium peg mat
ite %%
LIVRAMENTO P B- 148 #! # " $ E3bm A23j S t
romat ic mig mat i
te,banded to nebuli
ti
c,w ith t
onali
ti
c to g ranodi
ori
ti
c mesosome,and
(
!
!
(
!
SÃ O CAETANO CO MPLEX
! % #
% % N P 1gcv
!
(
!
(
(
!
(
! SÃO JOSÉ DOS É ! ! #! # ! #! # ! # P P 2fla bioti
t
e g nei ss w i
th T T G composit
ion and g ranodi
orit
ic leucosome w ith g arnet(
3,255
160
N P 1scam P P 2fla
(
!
g
! %
CORDEIROS P B-148 SÃO JOÃO P P 4 cnm $ %
(
!
% ! #! # #! (S illi
mani te)-muscov i te-biot i
te g neiss,occasi onally w i
th g arnet -bearing ,h omog eneous
P P 4gcnm
N P 1sca
%%
Ma U -P b).
N P 1gcv DO CARIRI
!"
%
P B-
m
(!
!( (
!
(
!
!!
(((
!
0,
8 % % % % % %%
%% # !
#" $! P P 2 f
la
à x
an
mm to banded,myloni tict o prot omyloni tic,w i t
h a t ransiti
on t o st romatic-mi g mati te g nei ss
T ei
xei
ra G nei
ss:g arnet
-si
lli
mani
te g nei
ss and g arnet
-cordi
eri
te-
bioti
t
e parag nei
ss.
P P 2fla % % A2g t
!
(
(N P 1sca) ;(stauroli t
e ± si lli
mani te ± g arnet )mi ca sch ist,muscov i te-bi otite g nei ss,
! !
( %! %
%% P P 3su
( !
(
! (
%
" $
( !
! ( !!
(
quart zit
es,amph i boli t
e and myloni t
ic calc- sili
cat e rock s( N P 1scax) ;ort h og neiss and
(
!
P P 2flmm
(
! (
N P 1gcv P P 2fla
(!
! %
0,
6 N P 1gcv
(
P P 3su
(
!
9180kmN
%% banded g nei ss,mi g mat it
e- like texture,w i th mesosome formed by bi oti
te g nei ss g arnet - Bom J esus M etatonali
te:t
onalit
ic ort
h og nei ss w i
th h ornblende and bioti
t
e,low -
K calc-
A2bj
N P 1gcv $ %
CATURITÉ
(
!
P P 2cb rich g rey,and leucosome by g rani te and amph i bolit
e- ri
ch ( N P 1scam) ;ort h o-deriv ed alkali
ne affini
ty, peraluminous, and w i th i ntercalat i
ons, enclav es and dykes of
0,
5
"
A2a U ndifferenti
ated g neiss and ort h og nei
ss,myloni t
ic g nei
ss (3,
508 ± 16 M a U -P b);
³
P P 3se $ "$
a met amafi c and met a-
ult
ramafic rock s,metapyroxeni t
e,metag abbro,meta-
amph i bolit
e
0,
3 8
N P 3dug P P 3su P P 2fla P P 4db 14 " $ (3,528± 66M a U - P b)
,w i
th i
lmeni te mag neti
ti
te lenses (A2dm a).
$"
P P 4gcnm P P 4gcnm -
0,
2 PB " $
N P 3du P P 2fla
" $ P P 2fl
$"
0,
01 " 30'
37°W 45' 30' 15'
th e supportof t h e R eg i
onal Branch of R eci fe – S U R EG - R E and t h e N ucleus of S upportof N atal – N AN A th roug h of t h e G eolog y and M i neral R esources
740km E 760 780 800 820 M anag ementand G eosci ence I nfrast ructure M anag ement .T h e M ineral R esources Depart ment-DER EM w as responsi ble for th e g eneral coordi nat ion of t his
7°30'
S Fuzzy Memb ership
37°W 36°30'
W
proj ect ,w i t
h t ech nicalsupportfrom Basi c G eolog y Di vision – DI G EO B,R emot e S ensing Di vision – DI S EG E,G eoch emi stry Divisi on – DI G EO Q ,and Economi c
G eolog y Di vision – DI G ECO .
TABLE01:Li-
BEARI
NG PEGMATI
TESFRO M THEBO RBO REMAPEGMATI
TICPRO VI
NCE DATAI
NTEGRATI
O NANDMO DELI
NG CARTO GRAPHI CBASI S
Di gi tal plani met ric basi s obt ained from t he impri ntch art s publi sh ed by I BG E/DG C i n 2013,correct ed for t he imag es from G eoCov er– 2000,orth orect ifi
ed and
I
D Pegma tite X Y City St.Lithium Minera l Direc tio n W al
lro c k So urc e Sta tus Co mmo d ity Fuzzy g eoreferenced accord to dat um S IR G AS 2000,from Landsat7ET M +i mag es,product s from th e merg erof t h e bands 7,4,2and 8,w i th a spat i
alresolut ion of
01 Lag oi
nh a I -
36,
438251 -
5,922842 Bodó RN Lpd 190ºAz orth og nei
ss Thi
s proj
ect Art
isanalmi
ning T antali
te,Columbi
te 0,
24 14. 25 meters.T h i s basi s w as edi ted and updat ed by t h e R eg i onal Branch of R eci fe – S U R EG - R E,w i t
h th e support of t h e G eosci ence I nfrast ruct ure
M anag ement ,to at tend t h e th emat ic mappi ng oft h e G eolog i calS urv ey ofBrazi l.
02 J
acaréI -
36,
086288 -
5,991222 S ão T omé RN Amb* 010ºAz g arnet-
cordi
eri
te-
bioti
te sch i
st G eoS G B/
CP R M Art
isanalmi
ning T antali
te 0,
49 T h e cri t i
cal poi nti nt h e appli cat ion of Fuzzy Log i c consi stsi nt h e det ermi nat ion of pert inence,t h ati s,each map musth av e a GEO LO GYBASI S
score relat ed t o a deg ree of i mport ance.T h e deg ree of i mport ance i s subj ect i
v ely assi g ned accordi ng t oth e confi dence of t he
F
03 S anh arão -
36,
187901 -
6,148692 Laj
es P i
ntada RN Lpd,Amb 050ºAz g arnet-
bioti
te sch i
st Thi
s proj
ect Art
isanalmi
ning T antali
te,Beryl 0,
56
T h e g eolog y cart og raph ic basi sis from:( 1)Cav alcant e,R . ;Cunh a,A. L.C;M edei ros,V .C.2015.P rov í ncias M et alog enéticas do Brasi l:S eridóLest e.Est ados do
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Esperança (
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36,
6,
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6,
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FreiM arti
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55
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58
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Ri o G rande do N orte e P araí ba.1mapa colori do,90, 00x1 15, 00cm.Escala 1: 250. 000.( 2)Cost a,A. P.;Dant as, A.R. ;Cav alcant e,R . ;S pi sila,A. L.
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06 Carrapatei
ra (
ou S erra das Flech as) -
36,
356437 -
6,351293 FreiM arti
nh o PB S pd*
,Amb* 155ºAz bi
oti
te sch i
st Beurlen H.(
pers.comm.
)Arti
sanalmi
ni
ng T antali
te,K-
feldspar,M uscov i
te 0,
59 w ere relat ed t ot h e mi nerali zing syst em component ,resulti ng i n four i ntermedi ate maps ( FIG U R E 01) :(i )Flui d,M etals,and G eológ i ca-G eofí sica.R eci fe:CP R M – S erv i ço G eológ i co do Brasi l,2018.1mapa colori do,75x74cm.Escala 1: 50. 000.Av aliaç ão dos R ecursos M i nerai s do
07 Q uestão -
36,
375339 -
6,427777 Pi
cuí PB Amb* 355ºAz g arnet-
cordi
eri
te-
bioti
te sch i
st Beurlen H.(
pers.comm.
)Arti
sanalmi
ni
ng T antali
te,K-
feldspar,M uscov i
te 0,
64 Li g and M ap;( ii
)Energ y S ource M ap;( iii)Condui ts forFlui d Mi g rat ion M ap;( i
v )G radi entforO re Deposi t
ion M ap.T h en,t h ese Brasi l.
36°W 35°30'
W int ermedi ate maps w ere new ly combi ned w i th each ot h erand also w i t
h t h e W ei ght ed Li th olog y Ev i dence M ap,result i ng in th e
5°30'
S 08 N .
A. -
36,
318227 -
6,465739 Pi
cuí PB S pd*
* 350ºAz g nei
ss Thi
s proj
ect Arti
sanalmi
ni
ng T antali
te,cassi
teri
te 0,
43
09 Cruzei
ro -
36,
353461 -
6,507688 Pi
cuí PB S pd* 010ºAz g arnet-
bioti
te sch i
st Beurlen H.(
pers.comm.
)Arti
sanalmi
ni
ng T antali
te 0,
82 Fi nalFav orabi li
ty M ap.
10 Besouro -
36,
349156 -
6,520094 Pi
cuí PB Lpd,S pd* 005ºAz g arnet-
bioti
te sch i
st Beurlen H.(
pers.comm.
)Arti
sanalmi
ni
ng T antali
te 0,
82
To h i g h lig h tth e areas w h ere processes of g enerat i
on of flui ds,met als,and li g ands occurred,t w o g eoph ysi cal ev i
dence maps
w ere combi ned:( i
)R esi dualComponentoft h e Boug uerG rav i met ric Anomaly;( ii)R educt ion to t h e P ole of M ag net ic Anomali es. MINI STERO FMI NESANDENERGY Ca rto gra phy Divisio n
11 N .
A. -
36,
390125 -
6,540446 Pi
cuí PB S pd 230ºAz g arnet-
bioti
te sch i
st Thi
s proj
ect Arti
sanalmi
ni
ng Q uartz 0,
48 Minister o f Sta te Fábi oS ilv a da Costa
For t h e Energ y S ource Component ,t h e combi nati on of tw o ev i dence maps w as used:( i)M ap of G rani toids coev al t ot he
12 Caj
uei
ro -
36,
556861 -
6,474787 Acari RN Amb* 070ºAz g arnet-
bioti
te sch i
st Beurlen H.(
pers.comm.
)Arti
sanalmi
ni
ng Columbi
te,T antali
te,M uscov i
te,K-
feldspar 0,
37
mi nerali zat ion;( ii
)R esi dualComponentofth e Boug uerG rav i met ric Anomaly; Adolfo S ach si da Institutio na lRel a tio nsa nd Ma rketing Depa rtmen
13 M alacach eta -
36,
572067 -
6,517555 Carnaúba dos Dantas R N Amb 070ºAz g arnet-
bioti
te sch i
st Thi
s proj
ect Arti
sanalmi
ni
ng M uscov i
te,Beryl,M ang anotantali
te,ambi
g loni
te,cassi
teri
te 0,
65 Twoi nputmaps w ere used t o g enerat et h e componentev i dence map of t h e “condui t
s for flui d mi g ration”:( i
)Deep S t ructures Sec reta ry o f Geo lo gy,Mining a nd Minera lTra nsfo rma tio n P atrí
cia Duri ng erJ acques
14 Pi
auí -
36,
580523 -
6,524737 Carnaúba dos Dantas R N S pd,Amb 280ºAz bi
oti
te sch i
st Thi
s proj
ect Arti
sanalmi
ni
ng N .
A. 0,
67 M ap;( ii)Hori zont alg radi entof t h e slope of t h e Z deri v ativ e of th e mag net ometri c anomaly reduced to t h e pole. Li
li
a M ascarenh as S ant '
ag ost
ino Institutio na lRel a tio nsDivisio n
15 Ti
ra Ceroulas -
36,
593392 -
6,524573 Carnaúba dos Dantas R N S pd*
*,Amb*
* 300ºAz bi
oti
te sch i
st Thi
s proj
ect Arti
sanalmi
ni
ng Columbi
te,T antali
te 0,
64 T h e ev i dence map of t h e “g radi ent s for ore deposi tion” componentw as g enerat ed from t h e combi nation of ei g h tinputmaps, JoséW elli ng ton Alv ares Ferraz
16 Cruz -
36,
600432 -
6,52497 Carnaúba dos Dantas R N Amb* N .
A. g arnet-
cordi
eri
te-
bioti
te sch i
st Beurlen H.(
pers.comm.
)Arti
sanalmi
ni
ng K-
feldspar,albi
te,Q uartz,M uscov i
te,ambi
g loni
te 0,
68 whi ch result ed i nt h e follow i ng maps:( i)Hydrot h ermal Alt erat ion,based on t he i nteg rat ion of t h ree maps;( ii
)P rospecti ve GEO LO GI CALSURVEYO FBRAZI L– CPRM Tec hnic a lSuppo rt Depa rtmen
17 P elado -
36,
582818 -
6,537899 Carnaúba dos Dantas R N Amb 085ºAz mi
casch i
st Thi
s proj
ect Arti
sanalmi
ni
ng Columbi
te,T antali
te,Beryl 0,
51 G eoch emi stry,based on t hei nteg rat i
on offourmaps;( i
ii)S h allow S t ruct ures,w i th th e g enerati on ofa map. Direc to r- Presid ent Améri co Cai ado P i nto
18 Azev edo -
36,
614367 -
6,560917 Carnaúba dos Dantas R N Amb,FfLi 120ºAz bi
oti
te sch i
st Thi
s proj
ect Arti
sanalmi
ni
ng Albi
te 0,
60 Consi deri ng t h atLi - rich peg mat it
es preferent i
ally occur i n cert ain li t
h ost ratig raph i c uni tsi nt h e BP P ( Borborema P eg mat iti
c Cassi ano de S ouza Alv es ( I
nterim) Genera lPub l ishing Divisio n
!
P rov ince) ,an ev i dence map w as g enerat ed from w ei ght ed li th olog y.T h ere i s a cong ruence bet w een mag net omet ri
c Direc to r o f Geo lo gy a nd Minera lReso urc es Lucas V i ctorde Alcant ara Est
ev ão
19 J
ardi
m do S eri
dó -
36,
781263 -
6,56877 J
ardi
m do S eri
dó RN FfLi 330ºAz g arnet-
bioti
te sch i
st Thi
s proj
ect Arti
sanalmi
ni
ng N .
A. 0,
39
ch aract eri stics i nt h ese uni ts,th atresulted i n g eoph ysi cal zoni ng ,classi fied w i t
h g reat er orlesserpot ential.Fi nally,t h ese t wo M arcio JoséR emédi o
6°S 6°S 20 M ari
bondo -
36,
612825 -
6,569734 Carnaúba dos Dantas R N S pd,Lpd,Amb 017ºAz cordi
eri
te-
bioti
te sch i
st Thi
s proj
ect Arti
sanalmi
ni
ng Cassi
teri
te,Beryl,T antali
te,Columbi
te 0,
56
Direc to r o f Hyd ro lo gy a nd La nd Ma na gement AUTHO RSHI PCREDI TS
maps w ere combi ned w i th allt h e ot h ermaps deri v at e from t h e fourmaj orcomponent s oft h e mi neralsyst em.
!
21 S alg adi
nh o -
36,
612323 -
6,583973 Carnaúba dos Dantas R N S pd,Lpd,Amb 030ºAz mi
casch i
st Thi
s proj
ect Mi
ne T antali
te,Columbi
te,Beryl,K-
feldspar,albi
te 0,
52
Alice S ilv a de Cast ilh o Autho rs:
22 P ai
s da Lua -
36,
621545 -
6,663054 P arelh as RN S pd* N .
A. N .
A. Beurlen H.(
pers.comm.
)Arti
sanalmi
ni
ng Columbi
te,T antali
te,Beryl 0,
56
T h e dat ai nt eg ration focusi ng on t h e lit
hi um mi neralsyst em i nt h e BP P result ed i nt h e Fav orabi lity M ap,w i th ten classes,w h i ch R og éri
o Celesti no de Almei da
are di stri but ed i nt h e mai n map.Classes w i th w arm colors representt h e areas w i th th e h ig h estprobabi li
ty of occurrence of Direc to r o f Geo sc ientific Infra struc ture
23 Capoei
ra 1 -
36,
635254 -
6,68423 P arelh as RN S pd,Lpd 097ºAz metacong lomerate Thi
s proj
ect Mi
ne T ourmali
ne 0,
55 P aulo Afonso R omano N it
zsch ia R eg i
na R odrig ues Domi
ng os
peg mat ites mi nerali zed t o rare element s such as li thium. Izaac CabralN et o
! 24 Capeli
nh a da S erra -
36,
632532 -
6,68625 P arelh as RN Lpd,S pd*
*,Amb*
* 130ºAz metacong lomerate Thi
s proj
ect Arti
sanalmi
ni
ng T ourmali
ne 0,
57 Direc to r o f Ad ministra tio n
25 Boquei
rão (
ou S erra do Cabeço) -
36,
63598 -
6,698559 P arelh as RN S pd,Lpd 115ºAz metacong lomerate Thi
s proj
ect Arti
sanalmi
ni
ng Beryl,Columbi
te,T antali
te,bi
smuth i
ni
te 0,
37 Cassi ano de S ouza Alv es P ri
scila R ezende Fernandes
26 P endang a -
36,
505434 -
6,701709 N ov a P almei
ra PB S pd,Lpd,FfLi 340ºAz mi
casch i
st Thi
s proj
ect Arti
sanalmi
ni
ng T antali
te,M uscov i
te,K-
feldspar,albi
te 0,
36 R obert o G usmão de O li v ei
ra
Franci sco V aldirS i
lv ei
ra
27 Ch i
co Cândi
do -
36,
404856 -
6,719659 N ov a P almei
ra PB FfLi 200ºAz banded marble Thi
s proj
ect Arti
sanalmi
ni
ng Q uartz,K-
feldspar,albi
te,M uscov i
te 0,
75
FI
GURE01:METHO DO LO GI
CALFLO W CHART TECHNI
CALCO O RDI
NATI
O N
Ioná de Abreu Cunh a
! 28 P atri
môni
o -
36,
468901 -
6,763483 P edra Lav rada PB S pd 005ºAz g arnet-
cordi
eri
te-
bioti
te sch i
st Thi
s proj
ect Arti
sanalmi
ni
ng Columbi
te,T antali
te,Beryl 0,
59
Geo l o gy Depa rtment
!
29 P ortei
ras -
36,
387487 -
6,67886 N ov a P almei
ra PB S pd* 040ºAz g arnet-
bioti
te sch i
st Beurlen H.(
pers.comm.
)Arti
sanalmi
ni
ng cassi
teri
te,Beryl 0,
59
Tec hnic a l
Assista nt
!
30 Alti
nh o do P atri
môni
o -
36,
473046 -
6,76598 P edra Lav rada PB FfLi 005ºAz g arnet-
cordi
eri
te-
bioti
te sch i
st Thi
s proj
ect Arti
sanalmi
ni
ng Beryl,K-
feldspar,M uscov i
te 0,
59 V alt erR odri g ues S ant os S obri nh o
Ba sic Geo l o gy Divisio n Geo c hemistry:S i lv ana de Carv alh o M elo e Eduardo Duart e M arques
31 M alh ada da P edra -
36,
49145 -
6,768296 P edra Lav rada PB S pd* 350ºAz bi
oti
te sch i
st Beurlen H.(
pers.comm.
)Arti
sanalmi
ni
ng Beryl 0,
48 Mo d ela gem d e Po tenc ia lMinera l : Feli pe M att os T av ares,S ulsiene
!
P at ri ckArauj o dos S ant os
32 Ti
bi
ri -
36,
522403 -
6,786859 P arelh as RN S pd*
* 100ºAz g arnet-
bioti
te sch i
st Thi
s proj
ect Arti
sanalmi
ni
ng M uscov i
te,Q uartz,kaoli
n,T antali
te 0,
27 M ach ado de S ouza G aia e G ui
lh erme Ferrei ra da S i
lv a
!
Remo te Sensing Divisio n
!
6°30'
S 6°30'
S
33 KombiI -
36,
583914 -
6,757659 P arelh as RN S pd,Amb,FfLi 070ºAz bi
oti
te sch i
st Thi
s proj
ect Arti
sanalmi
ni
ng T antali
te,M uscov i
te,K-
feldspar,albi
te 0,
45
!
Lui zG ust av o R odri g ues P into
!!
!!! !
Tec hnic a lCo o rd ina tio n
!
! !
! (
! Li
t
hium peg mat
ite 34 Lui
zão (
ou P erei
rão) -
36,
677215 -
6,76135 P arelh as RN S pd,Lpd N N W -
S S E quartzi
te Thi
s proj
ect Art
isanalmi
ning M uscov i
te,lepi
doli
te 0,
36
Minera lReso urc esDepa rtment
Geo l o gy a nd Minera lReso urc esMa na gement:Clei de R eg i
na M oura da
!
35 G amen -
36,
592506 -
6,799034 Equador RN FfLi 060ºAz bi
oti
te sch i
st Thi
s proj
ect Art
isanalmi
ning T antali
te,Beryl,M uscov i
te 0,
51 M arcelo Estev es Almei da
1,
0 36 Q ui
ntos (
ou M i
na dos Alemães) -
36,
686922 -
6,767886 P arelh as RN S pd,Lpd N .
A. quartzi
te Thi
s proj
ect I
nacti
v e mi
ne T ourmali
ne 0,
45 Ec o no mic Geo l o gy Divisio n Silv a
Regio na lTec hnic a lSuppo rt:R obert a G alba Brasili
no e Felipe Joséda
!
!
! ! 37 M alh ada V ermelh a -
36,
647782 -
6,813722 P arelh as RN S pd,Lpd 015ºAz mi
casch i
st Thi
s proj
ect Art
isanalmi
ning N .
A. 0,
68 G ui lh erme Ferrei ra da S ilv a
CruzLi ma
! !
! 38 M aracaj
á -
36,
716533 -
6,801054 P arelh as RN S pd,Lpd N .
A. g arnet-
bioti
te sch i
st Thi
s proj
ect Art
isanalmi
ning T antali
te,M uscov i
te,albi
te 0,
46 Geo c hemistry Divisio n
39 Aroei
ra -
36,
684929 -
6,81016 P arelh as RN S pd,Lpd 035ºAz N .
A. Thi
s proj
ect T antali
te,K-
feldspar,albi
te,Beryl 0,
45 Si lv ana de Carv alh o M elo Nuc l euso f Suppo rt ( Na ta l
,RN) :M ari
a da G uia Li
ma
0,
9
!
!! Art
isanalmi
ning
!
!!
!
Stra tegic Minera l sResea rc h Divisio n Pro jec t Co o rd ina to r:P ri
scila R ezende Fernandes
40 Louro -
36,
682939 -
6,812202 P arelh as RN Lpd N .
A. quartzi
te Thi
s proj
ect N .
A. 0,
44
! ! ! !
! Art
isanalmi
ning
! !
!!! !!
!
41 P ag ão -
36,
685081 -
6,816198 P arelh as RN Lpd 075ºAz quartzi
te Thi
s proj
ect Art
isanalmi
ning T ourmali
ne 0,
44 Ioná de Abreu Cunh a
!
Institutio na lI nfo rma tio nsDepa rtment Cita tio n:Almei da,R .C.;Domi ng os,N .R.R ;Cabral N eto,I
.; Fernandes,
42 G reg óri
o -
36,
701706 -
6,832521 Equador RN Lpd 017ºAz quartzi
te Thi
s proj
ect N .
A. 0,
71
! 0,
8 Art
isanalmi
ning
Edg arS h i nzat o P.
R. ; O liv eira, R .
G .
;S ilv ei
ra, F. V.; Cunh a, I .O . 2022. M apa de
43 Fazenda T urmali
na -
36,
702199 -
6,841065 Equador RN Lpd N W -
S E quartzi
te Thi
s proj
ect Art
isanalmi
ning T antali
te 0,
67 Fav orabi li
dade para P eg mat it
os Liti
níferos na P rov í
nci
a da Borborema.1
44 Coleção -
36,
703421 -
6,844587 Equador RN Lpd,S pd*
* N N E-
S S W quartzi
te Thi
s proj
ect Art
isanalmi
ning T ourmali
ne 0,
62 mapa colori do,85x 130cm.Escala 1: 250.000.
7°S ! ! 7°S
45 Bulandei
ra -
36,
663948 -
6,836587 Equador RN Lpd,Amb 085ºAz metacong lomerate Thi
s proj
ect Art
isanalmi
ning T ourmali
ne,T antali
te,Q uartz 0,
56
0,
7
! !
!!
46 Cafuba -
36,
456605 -
6,832265 P edra Lav rada PB S pd* 090ºAz g arnet-
bioti
te sch i
st Beurlen H.(
pers.comm.
) Arti
sanalmi
ning Q uartz,K-
feldspar,M uscov i
te,T ourmali
ne 0,
56
47 S erra Branca -
36,
453997 -
6,841523 S eri
dó P B S pd,Amb,FfLi 050ºAz tremoli
ta-
acti
noli
ta sch i
st Thi
s proj
ect Art
isanalmi
ning T ourmali
ne,T antali
te,Beryl,K-
feldspar,M uscov i
te,Q uartz 0,
75 LEGALNO TI CE:
48 N .
A. -
36,
453201 -
6,845089 S eri
dó PB Amb* N .
A. g arnet-
bioti
te sch i
st S i
lv a &Dantas (
1997) Arti
sanalmi
ning Q uartz,K-
feldspar,M uscov i
te,T ourmali
ne 0,
68 T h e contentmade av ai lable on this map ( “Content”)w as prepared by S G B- CP R M based on data obtai ned th roug h its ow n w orks and i nformati on int h e public domai n.T h e insti
tuti
ons do
0,
6 notg uarantee:( i
)th atth e Contentmeets or adapts to th e needs of all users;i i)th atth e Contentand access to i tare completely free from fai lures;( ii
i)th e total accuracy of any data or
49 Barra das Flech as -
36,
465898 -
6,844413 S eri
dó PB Amb* 015ºAz g arnet-
bioti
te sch i
st Beurlen H.(
pers.comm.
) Arti
sanalmi
ning N .
A. 0,
59
informati on contai ned i n th e Content,despi te th e usualprecauti ons taken by th e i nsti
tutions.T h us,S G B/ CP R M ,its representativ es,officers,employees and sh areh olders cannotbe h eld
50 T rapi
á -
36,
730263 -
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47 responsi ble for any inconsi stenci
es or omi ssions contained i n th e Content.I nstituti
ons sug g estth atusers use th ei r ow n experi ence in h andling th e i
nformati on contai ned in th e Content,or
51 Q ui
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feldspar,albi
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te,T antali
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45 seekadv i ce from i ndependentprofessi onals capable of ev aluati ng th e i
nformati on contai ned th erein.T h e Contentdoes notconsti tute i
nv estment,fi nanci al,tax or leg aladv ice,nor does it
0,
5 52 Ri
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prov ide recommendati ons reg arding instruments forg eosci entific analysis,inv estments orpossi ble product s.Finally,any w ork,study and /oranalysi s th atuses th e Contentmustmake th e
appropri ate bi bli
og raph ic reference.
Fuzzy Memb ership 53 G i
z -
36,
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6,902086 Equador RN S pd,Lpd,Amb* 010ºAz quartzi
te Beurlen H.(
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ne kaoli
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54 N oroeg a -
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N .
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29
FAVO RABI
LITYI
NDEX
Art
isanalmi
ning
7°30'
S
57 Catolé2 -
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30 0,
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I
D-occurrence i dent i
fi
er i
nth e mai
n map,N .
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lable,pers.comm.
-personal communi
cat
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e,S pd-spodumene,Lpd-lepi
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-li
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es:*
Lit
erat
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a. Lo w Mo d era te High Very High
*
*Informat
ion from localminers. MO DELVALI
DATI
O N
T h e result
ing map present
s a g ood correlat
ion betw een mi
neraloccurrences (
59)and areas w i
th hi
g h erfav orabi
li
ty scores.T w ent
y-si
x occurrences
w ere mapped w i t
h 0.5-0.
75scores.I n addit
ion,th e fi
nalmap also i
denti
fi
ed ot
h errare element
s-beari ng peg matit
es,such as T a,N b and Be,w h i
ch
Informati on on occurrences of Li -ri
ch peg mat ites surv eyed t h roug h out t hi
s project w as used for th e v alidation of t he sug g estan excellentmineralsystem compreh ensi on.
LO CATI
O NO FTHESTUDYAREA MO SAI
CO FCARTO GRAPHI
CSHEETS Fav orabi li
ty M ap.Dat a from 59Li -rich peg mat it
es i nth e P Bw ere used t o g eneratethis product
.T h i
sinformat i
on result s from
th e research dev eloped,addi ng prev iously publi sh ed dat a.
TABLE02:CO MPO NENTS,THEO RETICALANDMAPPABLE T o v eri
fy th e effi
ci
ency oft hi s map,itw as necessary t o confronti tw ith th e already know n deposi
ts and confi rm th atitw as able
36°30'
W 35°30'
W
Ca rto gra phic fea tures Co nventio ns Minera lRreso urc es
CRI
TERI
A,ANDI
NPUTDATAFO RTHELI THI
UM MI NERALSYSTEM PEGMATI
TE-
RELATED
36°W
to serv e t h em.I n desi g ning t hi
s map,dat a on mi neral resources ( e.g.,locat i
on of peg matit
es,occurrences,and mi neral
38°W 37°W 36°W 35°W deposi t s)w ere notused. À É
Thei nv erse correlation bet w een t
h e study area and prospect iv e classes ( orscores) ,i
.e.can be seen in Fi g ure 02.T h e study Ci
t
y Ant
icli
nal/I
nv erted Ant
iform I
nv erted synform " $ Sinist
raltranscurren
Mineral System Components Theoretical Criteria Mappable Criteria Input Data Sta tus
AT LAN T I
CO F1 - Fluid production by area decreases as t h e v alue of prospect iv e classes i ncreases.T h us,55. 93% of lithi
um occurrences are found i n only 6.82%
Ant
icli
nal/Inv erted I
nv erted synform sh earzone
CE
5°S A 5°S
LAJES
S B24-
X-D-V I
JO ÃO CÂM AR A
S B25-
V-C-
IV
anatexis of metasedimentary Metasedimentary rocks of the Seridó Group Residual Bouguer gravity anomaly map (> 0.26 mGal) oft h e proj ectarea. R Vi
llag e
À Ant
iform w i
th plung e
À wi
th plung e Dextraltranspressi
onal
'N
( Mi
ne
Ã
I I
Á
Ai
rst
rip sh earzone
rocks
'
o N ormalsynform I
nact
iv e mi
ne
N
(
F2 - Distance from the heat Ant
icli
nal/N ormalant
iform
CE
6°S 6°S
source responsible for the
Migmatization of basement rocks (Santa Cruz
Complex)
Total gradient magnetic map (< 0.07 nT/m) St
ate li
mits
Ant
iclinal/N ormal à N ormalsynform
with plung e Ê
Ê Dextralt
ranscurrentfault
!
( Art
isanalmi
ning
ã
RI
O G R AN DEDO N O R T E
Ä
metasediments anatexis P av ed roads
Ë
E1 - Zones of abundant ant
iform w i
th plung e Compressi onal Mo rpho l
o gy
CU R R AI
S N O V O S S AN T ACR U Z
S ÃO JO S É DO
CAM P ES T R E granites and related rocks
Distance from the Ediacaran to Cambrian È% sh earzone Ë Si
nist
raltranscurren fault
Ä
6°S 6°S S B24-Z- B-II S B24- Z-
B- I
II
S B25-Y-A- I granitoids in the Rio Piranhas-Seridó tectonic- Shapefile of mapped lithostratigraphic units U npav ed roads Braqui
ant
iform Fi
loni
an
coeval with the
structural domain St
rucut
ralli
neament
s
2. Source of energy
mineralization FIGURE02:RESULTSFO RTARGETGENERATIO NI
N Lake,lag oon ordam Cont
act È Dextralcompressi
onal
E2 - Zones of abundant % sh earzone
BO RBO REMAPRO VI
NCE-Li-
BEARI
NG PEGMATITES
6°30'
S 6°30'
S
granites and related rocks Shapefile of polygons interpreted from the tilt-angle of the Bouguer gravity anomaly for sources at 2.5 km Ri
v er
coeval with the
Probable non-outcropping granitoids
depth (< -0.89 rad) «« Ext
ensi
onalFault
7°S 7°S
JAR DI M DO
PICU Í mineralization I
ntermi
ntent
tstream % % I
ndi
scri
minat
e sh earzone
P AR AÍBA S ER I
S B24-
DÓ
Z-B-
V
S B24-
Z- B-V I
Shapefile of magnetic lineaments interpreted from the tilt-angle of the reduced-to-the-pole magnetic FaultorFract
ure
C1 - Deep structures Probable structures at 3.8 km depth anomaly for a depth of 3.8 km (> 0.75 rad), assuming a Euclidean distance of <1500 m, with greater weights ! # Dextraltranscurrent
7°S 7°S
3. Fluid migration conduits to those closest to the lineament sh earzone
b ea ring pegma tite d epo sits
Shapefile of mapped structures with Euclidean distance <2000 m, considering higher values to those
FAVO RABI
LITYMAPFO RLITHI
UM PEGMATI TEO FTHE
C2 - Deep structures Shear zones
closest to the structures Li
t
hium peg mat
ite
8°S 8°S
G1 - Zones with meaningful
BO RBO REMAPEGMATITEPRO VI
NCE
P ER N AM BU CO JO AZEIRIN HO BO Q U EI
R ÃO
Potassification zones F-Parameter (F=K*(eU/eTh)) map
S B24-
Z-D-II S B24- Z-
D- I
II chemical signatures
km
G2 - Zones with meaningful
St
udy area
0 25 50 100 eU-rich eTh-poor zones eU/eTh ratio
chemical signatures
38°W 37°W 36°W 35°W
7°30'
S
37°W 36°30'
W 36°W
7°30'
S
4. Gradients for ore deposition
G3 - Zones with meaningful
eU-rich zones Anomalous uranium map
ESCALA1:
250.
000
chemical signatures 5 2,
5 0 5 10 15 20k
m
Shapefile of shallow structures with Euclidean distance <1000 m, considering higher values to those
G4 - Shallow strucutres Mapped structures
closest to the structures
G5 - Zones with meaningful
Surface geochemistry scattering halos Geochemical maps from stream sediments for Li, Cs, Nb and Be
chemical signatures Hori
zontalDatum:S I
R G AS 2000
2022
L1 - Lithologies most likely to Mapped geological units classified by
Lithostratigraphic units Shapefile of mapped lithostratigraphic units
host mineralizations favorability to host mineralizations
% Li-
Z1 - Geophysical domains
Geophysical domains classified by favorability to
Geophysical Domains most likely to host Shapefile of geophysical domains from the reduced-to-the-pole magnetic anomaly
host mineralizations
mineralizations