Sample ID: I-2831
Georef Number: 2005-033634
Reference Title: Late Miocene, Pliocene, and Pleistocene geology of southwestern Idahowith emphasis on basalts in the Bruneau-Jarbidge, Twin Falls, andwestern Snake River plain regions
Reference Author: Bonnichsen, Bill; Godchaux, Martha M

Location Sample Detail Major Data? YES Trace Data? YES Isotope Data? NO

Age: 0.91 Min Age: 0.01 Max Age: 1.8 Geological Age: PLEISTOCENE Age Method: REG-COR Material: IGNEOUS Type: VOLCANIC Composition: MAFIC Rock Name: BASALT

Rock Data

Reference	Technique	Material	SIO2	TIO2	AL2O3	FE2O3T	MGO	CAO	NA2O	K2O	P2O5	MNO	LA	CE	SC	CR	CO	ZN	ZR	BA	ND	SR
2005-033634	XRF	WHOLE ROCK	47.94	3.53	13.82	15.23	5.05	10.18	2.49	0.71	0.63	0.21
2005-033634	XRF	WHOLE ROCK											23	52	31	131	45	173	120	375	27	375

Element Normalization
pyrolite OIB

	Nd	Sc	Zr	Ce	Cr	Ba	La	Sr	Co	Zn
SAMPLE VALUE	27	31	120	52	131	375	23	375	45	173
	PPM	PPM	PPM	PPM	PPM	PPM	PPM	PPM	PPM	PPM
REF STANDARD	1250	16.2	10.5	1675	2625	6600	648	19.9	105	55
	PPB	PPM	PPM	PPB	PPB	PPB	PPB	PPM	PPM	PPM