Sample s_RM-4

NavDat sample number 41015 · RHYOLITE

Sample

Latitude	44.1
Longitude	-121.75
Location	CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / SOUTH SISTER / PACIFIC OCEAN
State / province	OREGON

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0		0	0.01	HOLOCENE

Item	Value	Unit	Method
SIO2	72.38	WT%	EPMA
TIO2	0.27	WT%	EPMA
AL2O3	14.05	WT%	EPMA
FEOT	2	WT%	EPMA
CAO	1.71	WT%	EPMA
MGO	0.5	WT%	EPMA
MNO	0.05	WT%	EPMA
K2O	3.27	WT%	EPMA
NA	4.24	WT%	EPMA
LOI	1.11	WT%	IGN
LA	22.06	PPM	INAA
CE	40.45	PPM	INAA
SM	2.92	PPM	INAA
EU	0.62	PPM	INAA
TB	0.47	PPM	INAA
DY	2.19	PPM	INAA
YB	1.57	PPM	INAA
LU	0.29	PPM	INAA
SC	3.47	PPM	INAA
V	22.02	PPM	INAA
CR	2.85	PPM	INAA
CO	4.01	PPM	INAA
RB	76.94	PPM	INAA
CS	3.07	PPM	INAA
HF	5.03	PPM	INAA
TA	0.92	PPM	INAA
TH	8.28	PPM	INAA
U	3.4	PPM	INAA