GEOROC Sample Information
Location
Latitude 9.669 | Longitude -82.621
CENTRAL AMERICAN VOLCANIC ARC / CENTRAL AMERICAN VOLCANIC ARC-SOUTHEASTERN SEGMENT / PANAMA / BARVA
CONVERGENT MARGIN
Reference
HAUFF F.,HOERNLE K. A.,VAN DEN BOGAARD P.,ALVARADO G. E.,ABT D.L.,FISCHER K. M.,NICHOLS H.,ABERS G.A.,HEYDOLPH K.,PROTTI M.,STRAUCH W.
ARC-PARALLEL FLOW IN THE MANTLE WEDGE BENEATH COSTA RICA AND NICARAGUA
NATURE 451 [2008] 1094-1098
Sample Name: M44KH
Sample Information
ADAKITE
OUTCROP
Sample Age Information
No sample age information given.
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| ND143_ND144 | 0.512989 ± 0.000003 |
| PB206_PB204 | 19.202 ± 0.001 |
| PB207_PB204 | 15.574 ± 0.001 |
| PB208_PB204 | 38.875 ± 0.001 |
Reference
FEIGENSON M. D.,CARR M. J.,HAUFF F.,HOERNLE K. A.,VAN DEN BOGAARD P.,HERZBERG C. T.,SAGINOR I.,SWISHER C. C.; III,GAZEL E.
PLUME-SUBDUCTION INTERACTION IN SOUTHERN CENTRAL AMERICA: MANTLE UPWELLING AND SLAB MELTING
LITHOS 121 [2011] 117-134
Sample Name: M44KH
Sample Information
ADAKITE
OUTCROP
Sample Age Information
PLEISTOCENE
Chemistry (and, if given, analytical ages)
Analyzed: WHOLE ROCK
| PB206_PB204 | 19.213 ± 0.001 |
| PB207_PB204 | 15.581 ± 0.001 |
| PB208_PB204 | 38.886 ± 0.001 |
| SR87_SR86 | 0.703545 ± 0.000005 |
| AL2O3 | 15.77 WT% |
| CAO | 8.2 WT% |
| FE2O3T | 7.35 WT% |
| K2O | 1.61 WT% |
| LOI | 0.23 WT% |
| MGO | 7.04 WT% |
| MNO | 0.11 WT% |
| NA2O | 3.19 WT% |
| P2O5 | 0.29 WT% |
| SIO2 | 54.91 WT% |
| TIO2 | 0.73 WT% |
| CE | 43.82 PPM |
| DY | 2 PPM |
| ER | 0.98 PPM |
| EU | 0.65 PPM |
| GD | 2.99 PPM |
| HO | 0.36 PPM |
| LA | 23.5 PPM |
| LU | 0.13 PPM |
| ND | 19.85 PPM |
| PR | 5.35 PPM |
| SM | 3.55 PPM |
| TB | 0.39 PPM |
| YB | 0.9 PPM |
| BA | 759.97 PPM |
| CR | 237.01 PPM |
| HF | 2.53 PPM |
| NB | 6.78 PPM |
| PB | 5.68 PPM |
| RB | 30 PPM |
| SR | 1120 PPM |
| TA | 0.36 PPM |
| TH | 4.15 PPM |
| U | 1.35 PPM |
| V | 185.04 PPM |
| Y | 10.02 PPM |
| ZR | 91 PPM |