Sample SV-38

NavDat sample number 50227 · ANDESITE

Sample

Sample ID	SV-38
Rock name	ANDESITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	41.0417
Longitude	-120.124
Location	Warner Range
State / province	California

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
15.05		14.1	16

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	52.76		WT%	XRF
TIO2	0.98		WT%	XRF
AL2O3	17.51		WT%	XRF
FE2O3	2.15		WT%	XRF
FEO	5.9		WT%	XRF
MNO	0.14		WT%	XRF
MGO	5.66		WT%	XRF
CAO	8.44		WT%	XRF
NA2O	3.24		WT%	XRF
K2O	1.53		WT%	XRF
P2O5	0.28		WT%	XRF
H2O	0.66		WT%	XRF
H2O_MINUS	0.27		WT%	XRF
V	203		PPM	XRF
CR	109		PPM	XRF
NI	72		PPM	XRF
CU	75		PPM	XRF
ZN	86		PPM	XRF
RB	24		PPM	XRF
SR	607		PPM	XRF
Y	19		PPM	XRF
ZR	117		PPM	XRF
NB	6		PPM	XRF
BA	592		PPM	XRF
TOTAL	99.52		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