AVO Sample Information

Alaska Volcano Observatory

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SAMPLE INFO : Riehle_1987_1b

Text Description:
Texture: Porphyry; groundmass <0.1 mm, plagioclase > pyroxene = opaque. Alteration: Rare hematite

References:

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
Riehle_1987_1	57.0179	-157.1864	Unknown, Unknown			Yantarni			Texture: Porphyry; groundmass <0.1 mm, plagioclase > pyroxene = opaque. Alteration: Rare hematite	Riehle_1987_1b	Lava			Whole-rock	57.5	0.85	16.4	7.36	0.15	4.43	8.17	2.83	1.64	0.22	Total calculated from mixed methods 100.4	199	XRF	3.24	4.45	LOI=0.49	XRF

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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