Sample SV-149

NavDat sample number 50208 · ANDESITE

Sample

Sample ID	SV-149
Rock name	ANDESITE
Rock type	VOLCANIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	41.6786
Longitude	-119.958
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	57.07		WT%	XRF
TIO2	0.79		WT%	XRF
AL2O3	17.01		WT%	XRF
FE2O3	2.13		WT%	XRF
FEO	4.16		WT%	XRF
MNO	0.13		WT%	XRF
MGO	3.71		WT%	XRF
CAO	6.5		WT%	XRF
NA2O	3.93		WT%	XRF
K2O	2.34		WT%	XRF
P2O5	0.43		WT%	XRF
H2O	1.08		WT%	XRF
H2O_MINUS	0.05		WT%	XRF
V	144		PPM	XRF
CR	60		PPM	XRF
NI	51		PPM	XRF
CU	60		PPM	XRF
ZN	78		PPM	XRF
RB	29		PPM	XRF
SR	486		PPM	XRF
Y	22		PPM	XRF
ZR	168		PPM	XRF
NB	10		PPM	XRF
BA	960		PPM	XRF
TOTAL	99.42		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