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_ND1440.512989 ± 0.000003
PB206_PB20419.202 ± 0.001
PB207_PB20415.574 ± 0.001
PB208_PB20438.875 ± 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_PB20419.213 ± 0.001
PB207_PB20415.581 ± 0.001
PB208_PB20438.886 ± 0.001
SR87_SR860.703545 ± 0.000005
AL2O315.77 WT%
CAO8.2 WT%
FE2O3T7.35 WT%
K2O1.61 WT%
LOI0.23 WT%
MGO7.04 WT%
MNO0.11 WT%
NA2O3.19 WT%
P2O50.29 WT%
SIO254.91 WT%
TIO20.73 WT%
CE43.82 PPM
DY2 PPM
ER0.98 PPM
EU0.65 PPM
GD2.99 PPM
HO0.36 PPM
LA23.5 PPM
LU0.13 PPM
ND19.85 PPM
PR5.35 PPM
SM3.55 PPM
TB0.39 PPM
YB0.9 PPM
BA759.97 PPM
CR237.01 PPM
HF2.53 PPM
NB6.78 PPM
PB5.68 PPM
RB30 PPM
SR1120 PPM
TA0.36 PPM
TH4.15 PPM
U1.35 PPM
V185.04 PPM
Y10.02 PPM
ZR91 PPM