GEOROC Sample Information
Location
Latitude -18.17 | Longitude -69.1889
ANDEAN ARC / CENTRAL ANDEAN VOLCANIC ZONE / CHILE / PARINACOTA
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: PAR 023
Sample Information
RHYOLITE / IGNIMBRITE
OUTCROP
Sample Age Information
QUATERNARY
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 13.25 WT% |
| CAO | 1.43 WT% |
| FE2O3T | 1.7 WT% |
| K2O | 4.28 WT% |
| MGO | 0.49 WT% |
| MNO | 0.043 WT% |
| NA2O | 3.88 WT% |
| P2O5 | 0.093 WT% |
| SIO2 | 71.47 WT% |
| TIO2 | 0.277 WT% |
| CE | 42.7075471698113 PPM |
| DY | 2.25263651277244 PPM |
| ER | 1.32452830188679 PPM |
| EU | 0.557469077069458 PPM |
| GD | 2.52482937161685 PPM |
| HO | 0.445754716981132 PPM |
| LA | 21.192118226601 PPM |
| LU | 0.20648596321394 PPM |
| ND | 15.8567279767667 PPM |
| PR | 4.57285180572852 PPM |
| SM | 2.85892514395394 PPM |
| TB | 0.364092846991947 PPM |
| TM | 0.196955280685062 PPM |
| YB | 1.3416149068323 PPM |
| BA | 605.666003976143 PPM |
| BA | 615 PPM |
| CD | 9.23515439429929E-02 PPM |
| CO | 6 PPM |
| CO | 5.20647002854424 PPM |
| CR | 11 PPM |
| CS | 5.44186046511628 PPM |
| CU | 11 PPM |
| CU | 14.3124415341441 PPM |
| GA | 17 PPM |
| HF | 2.16526686534814 PPM |
| LI | 24.5359628770302 PPM |
| MO | 1.15184521676818 PPM |
| NB | 8.71518987341772 PPM |
| NB | 12 PPM |
| NI | 3.55104862871629 PPM |
| NI | 4 PPM |
| PB | 11 PPM |
| PB | 15.1284796573876 PPM |
| RB | 134.500168293504 PPM |
| RB | 132 PPM |
| SC | 5.99357601713062 PPM |
| SC | 8 PPM |
| SR | 267.902891301696 PPM |
| SR | 301 PPM |
| TA | 0.365034965034965 PPM |
| TH | 13.0464097089561 PPM |
| U | 2.536847767617 PPM |
| V | 49.7590667004819 PPM |
| V | 57 PPM |
| W | 0.682758620689655 PPM |
| Y | 13.7640079103494 PPM |
| Y | 18 PPM |
| ZN | 42 PPM |
| ZN | 39.0726114649682 PPM |
| ZR | 71.8134715025907 PPM |
| ZR | 142 PPM |