AVO Sample Information

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SAMPLE INFO : 09KCNYE010

Sample ID:	09KCNYE010
Station ID:	09KCNYE010
Latitude:	52.1705
Longitude:	-175.52313
Datum:	NAD83
Date Sampled:	2009-01-01

Text Description:
Hand sample; >20g. Lava unit stratigraphically above masive hb dacite (nye007) -- next unit above and to N. Ol, cpx, pl BA. Equant conchoidal frac boulders to 2 m in band across hillside. Medium gray (45%k overall, salt & pepper) cpx > plag basalt. Cpx ~2mm equant. plag 1.5x0.5mm laths and plates - plag enough small that it may be all coarse microphenocrysts or v coarse gms. Equigranular and holocrystalline (?) (i.e. identifiable groundmass not seen in hand specimen). A few% vugs lined by small white xls. Rare amphibole single xls to 10xs15mm (w/ cpx rims and inclusions of plag, cpx).

References:

Geology of Kasatochi volcano, Aleutian Islands, 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
09KCNYE010	52.1705	-175.52313	Nye, C. J.	2009-06-14		Kasatochi			Hand sample; >20g. Lava unit stratigraphically above masive hb dacite (nye007) -- next unit above and to N. Ol, cpx, pl BA. Equant conchoidal frac boulders to 2 m in band across hillside. Medium gray (45%k overall, salt & pepper) cpx > plag basalt. Cpx ~2mm equant. plag 1.5x0.5mm laths and plates - plag enough small that it may be all coarse microphenocrysts or v coarse gms. Equigranular and holocrystalline (?) (i.e. identifiable groundmass not seen in hand specimen). A few% vugs lined by small white xls. Rare amphibole single xls to 10xs15mm (w/ cpx rims and inclusions of plag, cpx).	09KCNYE010				Whole-rock	57.08	0.563	18.67	6.88	0.194	3.38	8.22	3.69	1.103	0.217	99.46	12761	XRF		6.88			2.138	22	404.8	498.9	9.427	20.11	2.7895	12.136	3.043	1.0352	3.174	0.548	3.504	0.7523	2.1419	0.3233	2.0844	0.3345	20.7	87.4	1.9036	2.3001	0.13585	13.922	3.0663	1.6198	15	165.1	23.1			14	33.5	87.4	18.8					12761	ICPMS: Cs, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Nb, Hf, Ta, Pb, Th, U; XRF: Rb, Ba, Sr, Y, Zr, Sc, V, Cr, Ni, Cu, Zn, Ga;

SAMPLE LOCATION

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