Sample 141

NavDat sample number 29543 · RHYOLITE

Sample

Latitude	41.6238
Longitude	-121.461
Location	Big Glass Mountain
State / province	California
Volcanic field	Medicine Lake Highlands
Location comment	rhyolitic part, middle of flow

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

Item	Value	Unit	Method
SIO2	73.3	WT%	UNKNOWN
AL2O3	13.99	WT%	UNKNOWN
FE2O3	0.41	WT%	UNKNOWN
FEO	1.29	WT%	UNKNOWN
MGO	0.26	WT%	UNKNOWN
CAO	1.23	WT%	UNKNOWN
NA2O	4.12	WT%	UNKNOWN
K2O	4.33	WT%	UNKNOWN
H2O_PLUS	0.08	WT%	UNKNOWN
TIO2	0.29	WT%	UNKNOWN
P2O5	0.05	WT%	UNKNOWN
MNO	0.04	WT%	UNKNOWN
CL	0.05	WT%	UNKNOWN
CL	0.06	WT%	UNKNOWN
F	0.04	WT%	UNKNOWN
F	0.04	WT%	UNKNOWN
BA	885	PPM	UNKNOWN
BE	2.7	PPM	UNKNOWN
CO	2.1	PPM	UNKNOWN
CR	5	PPM	UNKNOWN
CS	10.5	PPM	UNKNOWN
HF	5.7	PPM	UNKNOWN
LI	61	PPM	UNKNOWN
MO	2.8	PPM	UNKNOWN
NB	9.1	PPM	UNKNOWN
NB	9	PPM	UNKNOWN
PB	22	PPM	UNKNOWN
RB	147	PPM	UNKNOWN
RB	156	PPM	UNKNOWN
SB	0.7	PPM	UNKNOWN
SC	4.5	PPM	UNKNOWN
SN	3.7	PPM	UNKNOWN
SR	115	PPM	UNKNOWN
TA	1	PPM	UNKNOWN
TH	14.8	PPM	UNKNOWN
U	6.5	PPM	UNKNOWN
W	2.1	PPM	UNKNOWN
Y	23	PPM	UNKNOWN
ZN	30	PPM	UNKNOWN
ZR	206	PPM	UNKNOWN
LA	23	PPM	UNKNOWN
CE	44	PPM	UNKNOWN
ND	17	PPM	UNKNOWN
SM	4.8	PPM	UNKNOWN
EU	0.58	PPM	UNKNOWN
GD	3.6	PPM	UNKNOWN
TB	0.76	PPM	UNKNOWN
TM	0.46	PPM	UNKNOWN
YB	2.6	PPM	UNKNOWN
LU	0.39	PPM	UNKNOWN