GEOROC Sample Information

Location
Latitude 4.895 | Longitude -75.323
ANDEAN ARC / NORTHERN ANDEAN VOLCANIC ZONE / COLOMBIA / NEVADO DEL RUIZ
ALTO AGUILA, ARBOLITO
CONVERGENT MARGIN

Reference

VATIN-PERIGNON N.,OLIVER R. A.,GOEMANS P.,PARRA PALACIO E.

EVALUATION OF MAGMATIC PROCESSES FOR THE PRODUCTS OF THE NEVADO DEL RUIZ VOLCANO, COLOMBIA FROM GEOCHEMICAL AND PETROLOGICAL DATA

J. VOLCANOL. GEOTHERM. RES. 41 [1990] 153-176

Sample Name: 83-219

Sample Information

ANDESITE, AMPHIBOLE / YOUNG LAVA
OUTCROP

Sample Age Information

No sample age information given.

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O316.07 WT%
CAO5.43 WT%
FE2O3T5.54 WT%
K2O2 WT%
LOI0.67 WT%
MGO5.19 WT%
MNO0.07 WT%
NA2O4.16 WT%
P2O50.21 WT%
SIO260.9 WT%
TIO20.74 WT%
CE35.13 PPM
EU1.05 PPM
LA18.51 PPM
LU0.18 PPM
ND19.53 PPM
SM3.58 PPM
TB0.41 PPM
YB1.61 PPM
BA1159 PPM
CS2.21 PPM
HF3.29 PPM
NB5 PPM
RB59 PPM
SC13.98 PPM
SR599 PPM
TH9.36 PPM
U3.83 PPM
ZR120 PPM