Sample SV-24

NavDat sample number 50206 · ANDESITE

Sample

Sample ID	SV-24
Rock name	ANDESITE
Rock type	VOLCANIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	41.845
Longitude	-120.08
Location	Vya Group
State / province	California

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
7.33		7.27	7.39

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	54.99		WT%	XRF
TIO2	0.72		WT%	XRF
AL2O3	16.48		WT%	XRF
FEO	7.27		WT%	XRF
MNO	0.13		WT%	XRF
MGO	6.54		WT%	XRF
CAO	8.76		WT%	XRF
NA2O	2.78		WT%	XRF
K2O	1.65		WT%	XRF
P2O5	0.11		WT%	XRF
V	209		PPM	XRF
CR	136		PPM	XRF
NI	113		PPM	XRF
CU	89		PPM	XRF
ZN	61		PPM	XRF
RB	32		PPM	XRF
SR	272		PPM	XRF
Y	19		PPM	XRF
ZR	74		PPM	XRF
NB	4		PPM	XRF
BA	500		PPM	XRF
TOTAL	99.43		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