Sample KRMR-4

NavDat sample number 58164

Sample

Sample ID	KRMR-4
Rock type	VOLCANIC
Material	IGNEOUS

Location

Latitude	34.8994
Longitude	-117.512
State / province	CALIFORNIA

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
18		17	20

Analyses

WHOLE ROCK

Item	Value	Std. dev.	Unit	Method
ND	18.02		PPM	INAA
RB	113.3		PPM	INAA
SR	395.5		PPM	INAA
SM	3.503		PPM	INAA
ND143_ND144	0.512615			TIMS
SR87_SR86	0.7065			TIMS

References

Miller, Jonathan S; Glazner, Allen F; Farmer, G Lang; Suayah, IsmailB; Keith, Lori A (2000) A Sr, Nd, and Pb isotopic study of mantle domains and crustalstructure from Miocene volcanic rocks in the Mojave Desert,California. Geological Society of America Bulletin, vol.112, no.8, pp.1264-1279,Aug 2000 doi:10.1130/0016-7606(2000)112<1264:ASNAPI>2.0.CO;2