Sample L84-67

NavDat sample number 19907 · RHYOLITE

Sample

Latitude	48
Longitude	-120
Location	CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / SIMCOE VOLCANIC FIELD / PACIFIC OCEAN
State / province	WASHINGTON

Age (Ma)	Error	Min	Max	Geologic age	Dated by
2		1	4

Item	Value	Unit	Method
SIO2	74.26	WT%	XRF
TIO2	0.13	WT%	XRF
AL2O3	13.59	WT%	XRF
FEOT	2.13	WT%	XRF
CAO	0.22	WT%	XRF
MGO	0.08	WT%	XRF
MNO	0.03	WT%	XRF
K2O	4.83	WT%	XRF
NA2O	4.71	WT%	XRF
P2O5	0.02	WT%	XRF
LA	21.1	PPM	XRF
CE	40.3	PPM	XRF
ND	16.4	PPM	XRF
SM	3.61	PPM	XRF
EU	0.16	PPM	XRF
TB	0.7	PPM	XRF
YB	2.5	PPM	XRF
LU	0.38	PPM	XRF
SC	0.4	PPM	XRF
V	3	PPM	XRF
CR	6	PPM	XRF
CO	0.3	PPM	XRF
NI	4	PPM	XRF
ZN	114	PPM	XRF
RB	159	PPM	XRF
SR	400	PPM	XRF
Y	18	PPM	XRF
ZR	431	PPM	XRF
NB	76	PPM	XRF
CS	0.75	PPM	XRF
BA	18	PPM	XRF
HF	12.8	PPM	XRF
TA	4.45	PPM	XRF
PB	12	PPM	XRF
TH	18.7	PPM	XRF
U	4.3	PPM	XRF