GEOROC Sample Information

Location
Latitude -16.2736 | Longitude -71.7264
ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / PERU / CHOCOLATE FORMATION
AREQUIPA
CONVERGENT MARGIN

Reference

WÖRNER G.,MAMANI M.,SEMPERE T.

GEOCHEMICAL VARIATIONS IN IGNEOUS ROCKS OF THE CENTRAL ANDEAN OROCLINE (13°S TO 18°S): TRACING CRUSTAL THICKENING AND MAGMA GENERATION THROUGH TIME AND SPACE

BULL. GEOL. SOC. AM. 122 [2010] 162-182

Sample Name: AR-05-03

Sample Information

ANDESITE / LAVA
OUTCROP

Sample Age Information

JURASSIC


Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O311.7 WT%
CAO3.85 WT%
FE2O3T3.89 WT%
K2O1.02 WT%
MGO2.39 WT%
MNO0.181 WT%
NA2O4.58 WT%
P2O50.149 WT%
SIO268.1 WT%
TIO20.522 WT%
CE49.8755310903985 PPM
DY4.31832200566549 PPM
ER2.16785511980603 PPM
EU1.9364285908866 PPM
GD5.57580623714703 PPM
HO0.836052933850354 PPM
LA24.196437042185 PPM
LU0.305761010943012 PPM
ND28.9285487295929 PPM
PR7.16413327510045 PPM
SM5.94326971321466 PPM
TB0.910208614134849 PPM
TM0.341004416308003 PPM
YB1.89810505928494 PPM
BA903.06000699272 PPM
BA1041 PPM
CO21 PPM
CO21.3638172386857 PPM
CR18 PPM
CS0.697670868348898 PPM
CU47.863745304328 PPM
CU46 PPM
HF4.26842434995283 PPM
LI9.83214908891395 PPM
NB7 PPM
NB7 PPM
NI17 PPM
NI15.5200494281461 PPM
PB9.62537755010216 PPM
RB51.3382448781274 PPM
RB34 PPM
SC18.2310160994783 PPM
SR772.181395340242 PPM
SR743 PPM
TA1.02647984050837 PPM
TH2.80221206119943 PPM
U0.526595943776775 PPM
V282.523130164866 PPM
V172 PPM
W0.283563256741657 PPM
Y19.8234065826482 PPM
Y21 PPM
ZN95 PPM
ZN108.479886626078 PPM
ZR150 PPM
ZR150 PPM