GEOROC Sample Information

Location
Latitude -14.1583 | Longitude -71.3833
ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / PERU / CERRO ASCCASE
2 KM SE OF TINTA
CONVERGENT MARGIN

Reference

ARAMAKI S.,ONUMA N.,PORTILLO F.

PETROGRAPHY AND MAJOR ELEMENT CHEMISTRY OF THE VOLCANIC ROCKS OF THE ANDES

GEOCHEM. J. 18 [1984] 217-232

Sample Name: CZ-03

Sample Information

SHOSHONITE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O315.87 WT%
CAO4.34 WT%
FE2O3T5.87 WT%
K2O4.27 WT%
MGO4.68 WT%
MNO0.07 WT%
NA2O2.63 WT%
P2O50.38 WT%
SIO260.83 WT%
TIO21.06 WT%


Reference

ONUMA N.,MONTOYA M.

SR/CA-BA/CA SYSTEMATICS OF VOLCANIC ROCKS FROM THE CENTRAL ANDES, SOUTHERN PERU, AND ITS IMPLICATIONS FOR ANDEAN MAGMATISM

GEOCHEM. J. 18 [1984] 251-262

Sample Name: CZ-03

Sample Information

SHOSHONITE
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

BA1650 PPM
CA32100 PPM
SR961 PPM