AVO Sample Information

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SAMPLE INFO : 84Au-1

Sample ID:	84Au-1
Station ID:	84Au-1
Latitude:	59.367678
Longitude:	-153.48
Datum:	NAD83
Date Sampled:	1984-01-01
Sample Type 1:	pyroclastic density current

Text Description:
Random boulder in pyroclastic flow (probably a dome fragment). Plagioclase, hypersthene, and augite phenocrysts with minor olivine and hornblende in a microcrystalline groundmass of plagioclase microlites, Fe-Ti oxides, and minor pyroxene

References:

Petrology, geochemistry, and the evolution of magmas from Augustine Volcano, Alaska

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
84Au-1	59.367678	-153.48	Daley, E. E.	1984-01-01		Augustine			Random boulder in pyroclastic flow (probably a dome fragment). Plagioclase, hypersthene, and augite phenocrysts with minor olivine and hornblende in a microcrystalline groundmass of plagioclase microlites, Fe-Ti oxides, and minor pyroxene	84Au-1	pyroclastic density current	Bomb		Whole-rock	59.97	0.61	17.62	5.72	0.14	4.03	7.33	3.59	0.87	0.11	100.03	657	XRF	6.32	5.72				17		352															19	102	6																			657	XRF

SAMPLE LOCATION

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