Sample AB-1011-128

NavDat sample number 15275

Sample

Sample ID	AB-1011-128
Rock type	PLUTONIC
Material	IGNEOUS

Location

Latitude	39.3208
Longitude	-120.317
Location	Yuba-American R. SNB
State / province	California
Volcanic field	Donner Pass pluton

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
97		87.3	106.7

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
PB	17		PPM	XRF
TH	17		PPM	XRF
CS	0		PPM	XRF
RB	78		PPM	XRF
SR	452		PPM	XRF
BA	1100		PPM	XRF
NI	0		PPM	XRF
Y	13		PPM	XRF
ZR	124		PPM	XRF
NB	5		PPM	XRF
CU	57		PPM	XRF
ZN	34		PPM	XRF
GA	18		PPM	XRF
LA	33		PPM	XRF
CE	53		PPM	XRF
PR	0		PPM	XRF
ND	19		PPM	XRF
SM	0		PPM	XRF

References

Ague, Jay J; Brimhall, George H (1988) Regional variations in bulk chemistry, mineralogy, and the compositions of mafic and accessory minerals in the batholiths of California; with Suppl. Data 88-13. Geological Society of America Bulletin, vol.100, no.6, pp.891-911, Jun 1988 doi:10.1130/0016-7606(1988)100<0891:RVIBCM>2.3.CO;2