Sample AB-1011-98

NavDat sample number 15359 · GRANODIORITE

Sample

Sample ID	AB-1011-98
Rock name	GRANODIORITE
Rock type	PLUTONIC
Composition	INTERMEDIATE
Material	IGNEOUS

Location

Latitude	37.5592
Longitude	-118.239
State / province	California
Volcanic field	Granodiorite of Mount Barcroft

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
132.5		119.25	145.75

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
PB	26		PPM	XRF
TH	24		PPM	XRF
CS	0		PPM	XRF
RB	193		PPM	XRF
SR	472		PPM	XRF
BA	1087		PPM	XRF
NI	19		PPM	XRF
Y	29		PPM	XRF
ZR	242		PPM	XRF
NB	24		PPM	XRF
CU	21		PPM	XRF
ZN	55		PPM	XRF
GA	19		PPM	XRF
LA	43		PPM	XRF
CE	95		PPM	XRF
PR	11		PPM	XRF
ND	41		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