Sample 89DJ-84

NavDat sample number 40404

Sample

Sample ID	89DJ-84
Rock type	PLUTONIC
Material	IGNEOUS
Comment	Mt. Siegel pluton

Location

Latitude	38.98
Longitude	-119.58
State / province	Nevada

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
166		149.4	182.6

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
PB206_PB204	18.93			MS
PB207_PB204	15.611			MS
PB208_PB204	38.517			MS
SR87_SR86	0.7038			MS

References

Wooden, J L; Kistler, R W; Tosdal, R M (1999) Strontium, lead, and oxygen isotopic data for granitoid and volcanic rocks from the northern Great Basin and Sierra Nevada, California, Nevada, and Utah. Open-File Report - U. S. Geological Survey. 1999.