GEOROC Sample Information

Location
Latitude 12.4987 | Longitude -86.7035
CENTRAL AMERICAN VOLCANIC ARC / CENTRAL AMERICAN VOLCANIC ARC-NORTHWESTERN SEGMENT / NICARAGUA / CERRO NEGRO
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: P2-3D

Sample Information

BASALT, CALC-ALKALINE / TEPHRA / FRESH
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O318.41 WT%
CAO12.05 WT%
CO20.02 WT%
FE2O3T11.25 WT%
H2O0.16 WT%
K2O0.42 WT%
MGO5.98 WT%
MNO0.19 WT%
NA2O2.1 WT%
P2O50.12 WT%
SIO249.19 WT%
TIO20.75 WT%