GEOROC Sample Information

Location
Latitude 54.75 | Longitude -163.97
ALEUTIAN ARC / SECOND ALEUTIAN ARC / UNIMAK / SHISHALDIN
CONVERGENT MARGIN

Reference

SCHILLING J.- G.,DEVINE J. D.,NYE C. J.,GARDNER J. E.,BEGET J. E.,GEORGE R. M. M.

GEOLOGY AND PETROLOGY OF EJECTA FROM THE 1999 ERUPTION OF SHISHALDIN VOLCANO, ALASKA

BULL. VOLCANOL. 64 [2002] 548-561

Sample Name: 99CNS1-1

Sample Information

BASALT / TEPHRA
OUTCROP

Sample Age Information

1999 eruption

Chemistry (and, if given, analytical ages)

Analyzed: WHOLE ROCK

AL2O317.89 WT%
CAO9.19 WT%
FEOT11.71 WT%
K2O0.69 WT%
MGO5.47 WT%
MNO0.22 WT%
NA2O3.26 WT%
P2O50.48 WT%
SIO249.03 WT%
TIO22.08 WT%
CE32.54 PPM
DY6.68 PPM
ER3.52 PPM
EU2.06 PPM
GD6.63 PPM
HO1.34 PPM
LA14.1 PPM
LU0.47 PPM
ND22.9 PPM
PR4.69 PPM
SM6.57 PPM
TB1.11 PPM
TM0.49 PPM
YB3.03 PPM
BA364.24 PPM
CR15 PPM
CS0.72 PPM
CU57 PPM
GA19 PPM
HF3.23 PPM
NB5.57 PPM
NI6 PPM
PB3.6 PPM
RB14.65 PPM
SC28.38 PPM
SR525.92 PPM
TA0.41 PPM
TH1.66 PPM
U0.68 PPM
V286 PPM
Y33.19 PPM
ZN77 PPM
ZR118 PPM