GEOROC Sample Information
Location
Latitude -15.5919 | Longitude -72.7069
ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / PERU / COROPUNA
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: COR-00-17
Sample Information
ANDESITE / LAVA
OUTCROP
Sample Age Information
PLIOCENE
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 16.1 WT% |
| CAO | 4.27 WT% |
| FE2O3T | 4.93 WT% |
| K2O | 3.22 WT% |
| MGO | 2.18 WT% |
| MNO | 0.066 WT% |
| NA2O | 4.56 WT% |
| P2O5 | 0.308 WT% |
| SIO2 | 62.7 WT% |
| TIO2 | 0.814 WT% |
| CE | 59.792126093628 PPM |
| DY | 1.10839704203212 PPM |
| ER | 0.549776815322985 PPM |
| GD | 2.21679065546241 PPM |
| LA | 29.374963058927 PPM |
| ND | 15.2656387868479 PPM |
| PR | 4.75521454477053 PPM |
| SM | 2.51227640982368 PPM |
| YB | 0.629552248420942 PPM |
| BA | 72.2572584162207 PPM |
| BA | 66 PPM |
| CO | 0.251570950367083 PPM |
| CR | 8 PPM |
| CS | 8.39470357952983 PPM |
| CU | 2.14455999358126 PPM |
| CU | 1.81327205824277 PPM |
| GA | 19 PPM |
| HF | 2.97813283364123 PPM |
| LI | 10.4470033804059 PPM |
| MO | 1.91649996722597 PPM |
| NB | 19.4636963054494 PPM |
| NB | 18 PPM |
| NI | 1.6635959607189 PPM |
| PB | 24 PPM |
| PB | 28.7157247750364 PPM |
| RB | 237.309857552458 PPM |
| RB | 194 PPM |
| SC | 1.10468141601129 PPM |
| SC | 0 PPM |
| SR | 30.0737854646645 PPM |
| SR | 24 PPM |
| TA | 6.55134230296895 PPM |
| TH | 19.2665578958738 PPM |
| U | 7.0303489148734 PPM |
| V | 2.4424046846015 PPM |
| V | 6 PPM |
| W | 1.43266431630694 PPM |
| Y | 6.93774642996786 PPM |
| Y | 10 PPM |
| ZN | 19 PPM |
| ZN | 19.9488001995591 PPM |
| ZR | 79.0893303286837 PPM |
| ZR | 79 PPM |