Sample SV-59

NavDat sample number 50237 · RHYOLITE

Sample

Sample ID	SV-59
Rock name	RHYOLITE
Rock type	VOLCANIC
Composition	FELSIC
Material	IGNEOUS

Location

Latitude	41.2381
Longitude	-120.445
Location	South of Alturas Plateau
State / province	California

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
13.52		13.46	13.68

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	74.1		WT%	XRF
TIO2	0.12		WT%	XRF
AL2O3	12.95		WT%	XRF
FE2O3	0.76		WT%	XRF
MNO	0.05		WT%	XRF
MGO	0.25		WT%	XRF
CAO	0.6		WT%	XRF
NA2O	2.43		WT%	XRF
K2O	5.35		WT%	XRF
P2O5	0.03		WT%	XRF
V	0		PPM	XRF
CR	11		PPM	XRF
NI	0		PPM	XRF
CU	3		PPM	XRF
ZN	24		PPM	XRF
RB	100		PPM	XRF
SR	63		PPM	XRF
Y	13		PPM	XRF
ZR	67		PPM	XRF
NB	10		PPM	XRF
BA	1430		PPM	XRF
TOTAL	96.64		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