Sample LC85-706

NavDat sample number 61299 · ANDESITE

Sample

Latitude	40.4283
Longitude	-121.52
State / province	California
Volcanic field	Lassen Volcanics, Brokeoff Volcano

Age (Ma)	Error	Min	Max	Geologic age	Dated by
2.65		0	5.3

Item	Value	Unit	Method
SIO2	57.47	WT%	WDXRF
AL2O3	16.89	WT%	WDXRF
FE2O3	1.46	WT%	WDXRF
FEO	5.27	WT%	WDXRF
FEOT	6.58	WT%	WDXRF
MGO	5.08	WT%	WDXRF
CAO	7.25	WT%	WDXRF
NA2O	3.68	WT%	WDXRF
K2O	1.62	WT%	WDXRF
TIO2	0.88	WT%	WDXRF
P2O5	0.28	WT%	WDXRF
MNO	0.11	WT%	WDXRF
LOI	1.12	WT%	LOI
TOTAL	98.71	WT%	WDXRF
MG_NUMBER	63.2		WDXRF
RB	43	PPM	EDXRF
SR	432	PPM	EDXRF
BA	588	PPM	EDXRF
Y	25	PPM	EDXRF
ZR	158	PPM	EDXRF
NB	10	PPM	EDXRF