GEOROC Sample Information
Location
Latitude 12.4933 | Longitude -86.6861
CENTRAL AMERICAN VOLCANIC ARC / CENTRAL AMERICAN VOLCANIC ARC-NORTHWESTERN SEGMENT / NICARAGUA
LAS PILAS;NW NICARAGUA VOLCANIC FRONT
CONVERGENT MARGIN
Reference
GARBE-SCHÖNBERG D.,HAUFF F.,HOERNLE K. A.,VAN DEN BOGAARD P.,BINDEMAN I. N.,PORTNYAGIN M. V.,HEYDOLPH K.
ALONG AND ACROSS ARC GEOCHEMICAL VARIATIONS IN NW CENTRAL AMERICA: EVIDENCE FOR INVOLVEMENT OF LITHOSPHERIC PYROXENITE
GEOCHIM. COSMOCHIM. ACTA 84 [2012] 459-491
Sample Name: P-19
Sample Information
BASALT, CALC-ALKALINE / BOMB / FRESH
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 16.05 WT% |
| CAO | 10.86 WT% |
| CO2 | 0 WT% |
| FE2O3T | 10.54 WT% |
| H2O | 0.24 WT% |
| K2O | 0.81 WT% |
| MGO | 6.06 WT% |
| MNO | 0.18 WT% |
| NA2O | 2.38 WT% |
| P2O5 | 0.18 WT% |
| SIO2 | 51.28 WT% |
| TIO2 | 0.84 WT% |
| CE | 15.5 PPM |
| DY | 3.98 PPM |
| ER | 2.2 PPM |
| EU | 1.1 PPM |
| GD | 3.8 PPM |
| HO | 0.82 PPM |
| LA | 6.67 PPM |
| LU | 0.34 PPM |
| ND | 11.8 PPM |
| PR | 2.44 PPM |
| SM | 3.26 PPM |
| TB | 0.64 PPM |
| TM | 0.34 PPM |
| YB | 2.3 PPM |
| BA | 493 PPM |
| CS | 0.68 PPM |
| CU | 113 PPM |
| HF | 2.33 PPM |
| MO | 0.66 PPM |
| NB | 2.52 PPM |
| PB | 1.92 PPM |
| RB | 16.3 PPM |
| SB | 0.23 PPM |
| SN | 0.75 PPM |
| SR | 442 PPM |
| TA | 0.16 PPM |
| TH | 0.77 PPM |
| TL | 0.05 PPM |
| U | 0.65 PPM |
| W | 0.24 PPM |
| Y | 20.4 PPM |
| ZR | 73.9 PPM |