Sample SV-123

NavDat sample number 50221 · ANDESITE

Sample

Sample ID	SV-123
Rock name	ANDESITE
Rock type	VOLCANIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	41.3192
Longitude	-119.921
Location	Hays Volcano
State / province	Nevada

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
24.25		23.9	24.6

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	53.27		WT%	XRF
TIO2	1.06		WT%	XRF
AL2O3	19.24		WT%	XRF
FE2O3	7.33		WT%	XRF
MNO	0.14		WT%	XRF
MGO	2.04		WT%	XRF
CAO	8.56		WT%	XRF
NA2O	3.7		WT%	XRF
K2O	1.87		WT%	XRF
P2O5	0.46		WT%	XRF
V	106		PPM	XRF
CR	8		PPM	XRF
NI	6		PPM	XRF
CU	66		PPM	XRF
ZN	70		PPM	XRF
RB	40		PPM	XRF
SR	744		PPM	XRF
Y	24		PPM	XRF
ZR	126		PPM	XRF
NB	7		PPM	XRF
BA	817		PPM	XRF
TOTAL	97.67		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