GEOROC Sample Information
Location
Latitude -15.5144 | Longitude -72.5589
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: COROPUNA B
Sample Information
ANDESITE / LAVA
OUTCROP
Sample Age Information
PLIOCENE
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 15.9 WT% |
| CAO | 4.43 WT% |
| FE2O3T | 5.28 WT% |
| K2O | 3.19 WT% |
| MGO | 2.24 WT% |
| MNO | 0.07 WT% |
| NA2O | 4.46 WT% |
| P2O5 | 0.347 WT% |
| SIO2 | 61.9 WT% |
| TIO2 | 0.94 WT% |
| CE | 89.8172323759792 PPM |
| DY | 2.24817518248175 PPM |
| ER | 0.641074856046066 PPM |
| EU | 1.65586753059755 PPM |
| GD | 4.57593688362919 PPM |
| HO | 0.374665477252453 PPM |
| LA | 44.9588477366255 PPM |
| LU | 0.100200400801603 PPM |
| ND | 42.6305687443176 PPM |
| PR | 10.9546966982339 PPM |
| SM | 6.45588985211626 PPM |
| TB | 0.458106098165592 PPM |
| TM | 0.106497313141182 PPM |
| YB | 0.701894317048853 PPM |
| BA | 1427.23200333368 PPM |
| BA | 1406 PPM |
| CD | 6.95652173913043E-02 PPM |
| CO | 16 PPM |
| CO | 15.0659133709981 PPM |
| CR | 24 PPM |
| CS | 0.921119592875318 PPM |
| CU | 52.4636320976067 PPM |
| CU | 53 PPM |
| HF | 4.82412060301507 PPM |
| LI | 13.222156045265 PPM |
| MO | 0.99328165374677 PPM |
| NB | 11.1224489795918 PPM |
| NB | 10 PPM |
| NI | 18 PPM |
| NI | 16.5120593692022 PPM |
| PB | 11.1770524233432 PPM |
| RB | 42.8419936373277 PPM |
| RB | 53 PPM |
| SC | 7.06157609273636 PPM |
| SR | 1086.53846153846 PPM |
| SR | 1271 PPM |
| TA | 0.597845601436265 PPM |
| TH | 4.63292198284878 PPM |
| U | 0.848241206030151 PPM |
| V | 97.3586768699087 PPM |
| V | 91 PPM |
| W | 0.462085956747879 PPM |
| Y | 12.0418848167539 PPM |
| Y | 14 PPM |
| ZN | 92 PPM |
| ZN | 97.4444709816097 PPM |
| ZR | 187.358348023168 PPM |
| ZR | 235 PPM |