Sample TS1

NavDat sample number 54572 · TUFF

Sample

Sample ID	TS1
Rock name	TUFF
Rock type	VOLCANIC
Composition	FELSIC
Material	IGNEOUS
Comment	Type Section of the Nine Hill, Tuff, Carson city, Nevada [NE 1/4, SE 1/4, Sec. 29, T16N, R20E, se flank of hill 5905: TS1 5680' at base of unit] Devitrified densely welded cream to buff fluidal phenocryst-poor lower phase tuff, 1-2% phenocrysts.

Age (Ma)	Error	Min	Max	Geologic age	Dated by
22.78		19.21	26.34

Item	Value	Unit	Method
SIO2	75.89	WT%	XRF
TIO2	0.15	WT%	XRF
AL2O3	13.26	WT%	XRF
FEO	0.27	WT%	XRF
MNO	-0.01	WT%	XRF
MGO	-0.3	WT%	XRF
CAO	0.2	WT%	XRF
NA2O	4.07	WT%	XRF
K2O	4.92	WT%	XRF
P2O5	-0.09	WT%	XRF
S	12	PPM	XRF
CL	-50	PPM	XRF
NI	13	PPM	XRF
CU	-5	PPM	XRF
ZN	61	PPM	XRF
GA	24	PPM	XRF
RB	215	PPM	XRF
SR	16	PPM	XRF
Y	41	PPM	XRF
ZR	409	PPM	XRF
NB	31	PPM	XRF
CS	-5	PPM	XRF
BA	64	PPM	XRF
PB	39	PPM	XRF
TH	33	PPM	XRF
LA	59	PPM	XRF
CE	114	PPM	XRF
PR	17	PPM	XRF
ND	46	PPM	XRF
SM	-8	PPM	XRF
W	-5	PPM	XRF