Sample GB02-13-C

NavDat sample number 48840 · MONZONITE

Sample

Sample ID	GB02-13-C
Rock name	MONZONITE
Rock type	PLUTONIC
Composition	FELSIC
Material	IGNEOUS
Comment	Potassium-feldspar monzonite porphyry

Location

Latitude	36.7212
Longitude	-118.352
Location	Golden Bear dike
State / province	California

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
88.8		79.92	97.68

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
PB	10.7		PPM	XRF
U	771.4		PPM	XRF

References

Kylander-Clark, Andrew R C; Coleman, Drew S; Glazner, Allen F; Bartley, John M (2005) Evidence for 65 km of dextral slip across Owens Valley, California,since 83 Ma. Geological Society of America Bulletin, vol.117, no.7-8, pp.962-968,Aug 2005 doi:10.1130/B25624.1