Sample SV-148

NavDat sample number 50207 · ANDESITE

Sample

Sample ID	SV-148
Rock name	ANDESITE
Rock type	VOLCANIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	41.6875
Longitude	-119.953
Location	Vya Group
State / province	California

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
6.2		4.3	8.1

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	56.64		WT%	XRF
TIO2	0.78		WT%	XRF
AL2O3	17.02		WT%	XRF
MNO	0.12		WT%	XRF
MGO	4.06		WT%	XRF
CAO	6.91		WT%	XRF
NA2O	3.5		WT%	XRF
K2O	2.39		WT%	XRF
P2O5	0.41		WT%	XRF
H2O	0.76		WT%	XRF
V	160		PPM	XRF
CR	82		PPM	XRF
NI	55		PPM	XRF
CU	65		PPM	XRF
ZN	75		PPM	XRF
RB	31		PPM	XRF
SR	506		PPM	XRF
Y	21		PPM	XRF
ZR	159		PPM	XRF
NB	10		PPM	XRF
BA	855		PPM	XRF
TOTAL	99.64		WT%	XRF

References

Carmichael, Ian S E; Lange, Rebecca A; Hall, Chris M; Renne, Paul R (2006) Faulted and tilted Pliocene olivine-tholeiite lavas near Alturas, NECalifornia, and their bearing on the uplift of the Warner Range. Geological Society of America Bulletin, vol.118, no.9-10,pp.1196-1211, Oct 2006 doi:10.1130/B25918.1