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SAMPLE INFO : 94SJP88C

Sample ID:	94SJP88C
Station ID:	94SJP88C
Latitude:	62.37656437
Longitude:	-143.318242
Datum:	NAD83
Date Sampled:	1994-00-00
Sample Type 1:	Lava
Sample Type 2:	Flow
Field Lithology:	Basaltic Andesite

Text Description:
Outcrop of 10-25' thick flows on the east side of Goat Creek. Fine grained, vesicular, holocrystalline, seriate porphyritic with a matrix of mesostasis, opaque, olivine, and pyroxene. Plagioclase phenocrysts (An38-AN61) are up to 1.3 mm; occasionally have sieve textured zones, resorption embayments, overgrowth rims, and/or normal zoning. Olivine phenocrysts are up to 0.27 mm and are altered with black coronas. Orthopyroxene phenocrysts are up to 0.25 mm.

References:

Geochemical variation in the less than 5 Ma Wrangell Volcanic Field, Alaska, with an emphasis on the Skookum Creek volcanic complex

GEOCHEM DATA

StationID	Latitude	Longitude	Geologist	DateVisited	Age Info	Volcano	Eruption	Location Description	Text Description	Sample ID	Sample Type 1	Sample Type 2	Final Unit	Material	SiO2	TiO2	Al2O3	FeOT	MnO	MgO	CaO	Na2O	K2O	P2O5	Total-majors	REF majors	METH majors	Fe2O3/Fe203T orig	FeO/FeOT orig	Volatiles csv	METH volatiles	Cs	Rb	Ba	Sr	La	Ce	Pr	Nd	Sm	Eu	Gd	Tb	Dy	Ho	Er	Tm	Yb	Lu	Y	Zr	Nb	Hf	Ta	Pb	Th	U	Sc	V	Cr	Fe	Co	Ni	Cu	Zn	Ga	Mo	As	Na	K	Ref trace1	METH trace1	Rb	Ba	Sr	La	Ce	Nd	Sm	Eu	Gd	Dy	Er	Yb	Lu	Y	Zr	Nb	Pb	Th	U	Sc	Ti	V	Cr	Ni	Cu	Zn	Ga	Ref trace2	METH trace2	Light csv	Halogen csv	other major csv	other lile csv	other ree csv	other hfse csv	other hpe csv	other tm csv	other misc csv
94SJP88C	62.37656437	-143.318242	Preece, S. J.	1994-00-00		Skookum Creek		Nabesna B-5, T7N, R11E, S23	Outcrop of 10-25' thick flows on the east side of Goat Creek. Fine grained, vesicular, holocrystalline, seriate porphyritic with a matrix of mesostasis, opaque, olivine, and pyroxene. Plagioclase phenocrysts (An38-AN61) are up to 1.3 mm; occasionally have sieve textured zones, resorption embayments, overgrowth rims, and/or normal zoning. Olivine phenocrysts are up to 0.27 mm and are altered with black coronas. Orthopyroxene phenocrysts are up to 0.25 mm.	94SJP88C	Lava			Whole-rock	53.79	1.24	19.04	7.93	0.13	4.87	7.92	4.1	0.87	0.22	100.11	55	DCP	8.75	7.93	LOI=-0.11	DCP		12.8	279	663															21	105	4.2				2	1.2	22.3	192	21			47	53	69	18.1					55	XRF: Rb, Zr, Nb, Th, U, Ni, Ga; DCP: Ba, Sc, V; MX: Sr, Y, Cr, Cu, Zn;

SAMPLE LOCATION

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