GEOROC Sample Information

Location
Latitude 14.76 | Longitude -91.55
CENTRAL AMERICAN VOLCANIC ARC / CENTRAL AMERICAN VOLCANIC ARC-NORTHWESTERN SEGMENT / GUATEMALA / SANTA MARIA
1902 ERUPTION
CONVERGENT MARGIN

Reference

ROSE W. I. JR.

SANTA MARIA, GUATEMALA: BIMODAL SODA-RICH CALC-ALKALIC STRATOVOLCANO

J. VOLCANOL. GEOTHERM. RES. 33 [1987] 109-129

Sample Name: 81T116

Sample Information

ANDESITE, BASALTIC / PUMICE
OUTCROP

Sample Age Information

1902 eruption

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O318.19 WT%
CAO8.56 WT%
FE2O3T8.98 WT%
K2O0.91 WT%
MGO3.63 WT%
MNO0.16 WT%
NA2O3.66 WT%
P2O50.21 WT%
SIO254.83 WT%
TIO20.84 WT%
BA393 PPM
CR12 PPM
CU15 PPM
MN1221 PPM
RB11 PPM
SR565 PPM
V178 PPM
Y16 PPM
ZN85 PPM
ZR123 PPM

Analyzed: WHOLE ROCK

AL2O318.19 WT%
CAO8.56 WT%
FE2O3T8.98 WT%
K2O0.91 WT%
MGO3.63 WT%
MNO0.16 WT%
NA2O3.66 WT%
P2O50.21 WT%
SIO254.83 WT%
TIO20.84 WT%
CE15.54 PPM
EU1.02 PPM
LA8.13 PPM
LU0.28 PPM
SM3.27 PPM
BA393 PPM
CO34.09 PPM
CR12 PPM
CS0.6 PPM
CU15 PPM
HF2.52 PPM
MN1221 PPM
NI16 PPM
RB11 PPM
SC20.2 PPM
SR565 PPM
TH1 PPM
V178 PPM
Y16 PPM
ZN85 PPM
ZR123 PPM