GEOROC Sample Information

Location
Latitude -25.17 | Longitude -68.52
ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / CHILE / LASTARRIA
STRATOVOLCANO
CONVERGENT MARGIN

Reference

WITTENBRINK R.

TEMPORAL VARIATIONS OF THE MAGMA GENESIS OF MIOCENE AND QUATERNARY VOLCANIC ROCKS IN THE SOUTHERN PART OF THE CENTRAL VOLCANIC ZONE OF THE ANDES (CVZ, 25-26S, 67-69W)

BERLINER GEOWISS. ABH. A 193 [1997] 1-135

Sample Name: LASTARRIA-20

Sample Information

NOT GIVEN / LAVA
OUTCROP

Sample Age Information

HOLOCENE


Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316.72 WT%
CAO6.18 WT%
FE2O3T7.38 WT%
K2O2.52 WT%
LOI-0.09 WT%
MNO0.1 WT%
NA2O3.42 WT%
P2O50.32 WT%
SIO261.79 WT%
TIO21.11 WT%
CE84 PPM
BA533 PPM
CR82 PPM
NB14 PPM
NI33 PPM
PB18 PPM
RB101 PPM
SR531 PPM
TH18 PPM
Y21 PPM
ZR204 PPM