Sample I173

NavDat sample number 128180

Sample

Sample ID	I173
Rock type	PLUTONIC
Material	IGNEOUS

Location

Latitude	38.6
Longitude	-107.4
Location	Italian Mountain
State / province	COLORADO
Formation	granodiorite suite

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
33		28	38

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
NA2O	3.3		WT%	FPHOT
K2O	4		WT%	FPHOT
CE	120		PPM	MS-ID
ND	35.5		PPM	MS-ID
SM	6.49		PPM	MS-ID
EU	1.47		PPM	MS-ID
GD	5.11		PPM	MS-ID
DY	4.18		PPM	MS-ID
ER	2.39		PPM	MS-ID
YB	2.46		PPM	MS-ID
LU	0.395		PPM	MS-ID
SR87_SR86	0.71114			MS-ID
SR87_SR86_INITIAL	0.71075			MS-ID
RB	144		PPM	MS-ID
SR	483		PPM	MS-ID

References

Simmons, E C; Hedge, C E (1978) Minor-element and Sr-isotope geochemistry of Tertiary stocks, Colorado mineral belt. Contributions to Mineralogy and Petrology. 67; 4, Pages 379-396. 1978. . doi:10.1007/BF00383298