Sample AB-1011-89

NavDat sample number 15349 · GRANODIORITE

Sample

Sample ID	AB-1011-89
Rock name	GRANODIORITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	38.6458
Longitude	-119.537
Location	Topaz Lake-Lee Vining
State / province	California
Volcanic field	Granodiorite of Topaz Lake Granodiorite of Kennedy Meadow

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
85		76.5	93.5

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
PB	18		PPM	XRF
TH	0		PPM	XRF
CS	8		PPM	XRF
RB	131		PPM	XRF
SR	627		PPM	XRF
BA	1519		PPM	XRF
NI	18		PPM	XRF
Y	14		PPM	XRF
ZR	146		PPM	XRF
NB	7		PPM	XRF
CU	10		PPM	XRF
ZN	40		PPM	XRF
GA	20		PPM	XRF
LA	32		PPM	XRF
CE	67		PPM	XRF
PR	5		PPM	XRF
ND	22		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