Sample CB10(1)

NavDat sample number 130754

Sample

Sample ID	CB10(1)
Material	METAMORPHIC
Collected by	Saleeby and others
Comment	Greenschist facies hornblende diorite

Location

Latitude	39.005
Longitude	-121.048
State / province	California

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
206		185.4	226.6

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
PB206_PB204	4033			MS
U	0.0228		PPM	MS-ID
PB	0.00063		PPM	MS-ID

References

Saleeby, Jason B; Shaw, H F; Niemeyer, S; Moores, E M; Edelman, S H (1989) U/Pb, Sm/Nd and Rb/Sr geochronological and isotopic study of northernSierra Nevada ophiolitic assemblages, California. Contributions to Mineralogy and Petrology, vol.102, no.2, pp.205-220,1989 doi:10.1007/BF00375341