GEOROC Sample Information
Location
Latitude 12.5145 | Longitude -86.6806
CENTRAL AMERICAN VOLCANIC ARC / CENTRAL AMERICAN VOLCANIC ARC-NORTHWESTERN SEGMENT / NICARAGUA
OJO DE AGUA; 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-23
Sample Information
BASALTIC-ANDESITE / CALC-ALKALINE; LAVA FLOW / FRESH
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| AL2O3 | 16.54 WT% |
| CAO | 8.06 WT% |
| CO2 | 0 WT% |
| FE2O3T | 10.26 WT% |
| H2O | 0.27 WT% |
| K2O | 1.32 WT% |
| MGO | 3.78 WT% |
| MNO | 0.2 WT% |
| NA2O | 3.2 WT% |
| P2O5 | 0.25 WT% |
| SIO2 | 54.95 WT% |
| TIO2 | 0.94 WT% |
| CE | 20.9 PPM |
| DY | 4.88 PPM |
| ER | 2.74 PPM |
| EU | 1.33 PPM |
| GD | 4.74 PPM |
| HO | 1.02 PPM |
| LA | 9.19 PPM |
| LU | 0.44 PPM |
| ND | 15.4 PPM |
| PR | 3.27 PPM |
| SM | 4.18 PPM |
| TB | 0.78 PPM |
| TM | 0.42 PPM |
| YB | 2.84 PPM |
| BA | 778 PPM |
| CS | 1.05 PPM |
| CU | 90.3 PPM |
| HF | 3.21 PPM |
| MO | 1.15 PPM |
| NB | 4.46 PPM |
| PB | 3 PPM |
| RB | 23.7 PPM |
| SB | 0.37 PPM |
| SN | 0.98 PPM |
| SR | 399 PPM |
| TA | 0.28 PPM |
| TH | 1.13 PPM |
| TL | 0.14 PPM |
| U | 0.98 PPM |
| W | 0.35 PPM |
| Y | 25.6 PPM |
| ZR | 105 PPM |