GEOROC Sample Information
Location
Latitude 14.8 | Longitude -91.52
CENTRAL AMERICAN VOLCANIC ARC / CENTRAL AMERICAN VOLCANIC ARC-NORTHWESTERN SEGMENT / GUATEMALA / CERRO QUEMADO
CERRO QUEMADO AND LA PEDRERA LAVA
CONVERGENT MARGIN
Reference
ROSE W. I. JR.,CONWAY F. M.,VALLANCE JAMES W.,JOHNS G. W.,PANIAGUA S.
CERRO QUEMADO, GUATEMALA: THE VOLCANIC HISTORY AND HAZARDS ON AN EXOGENOUS VOLCANIC DOME COMPLEX
J. VOLCANOL. GEOTHERM. RES. 52 [1992] 303-323
Sample Name: GU15
Sample Information
ANDESITE, BASALTIC / MAFIC CLOT
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 16.89 WT% |
| CAO | 7.41 WT% |
| FE2O3T | 7.11 WT% |
| K2O | 1.26 WT% |
| MGO | 3.52 WT% |
| MNO | 0.13 WT% |
| NA2O | 3.56 WT% |
| P2O5 | 0.22 WT% |
| SIO2 | 56.46 WT% |
| TIO2 | 0.81 WT% |
| BA | 572 PPM |
| CR | 51 PPM |
| CU | 30 PPM |
| NI | 44 PPM |
| RB | 35 PPM |
| SC | 19 PPM |
| SR | 652 PPM |
| V | 189 PPM |
| Y | 14 PPM |
| ZN | 105 PPM |
| ZR | 114 PPM |