AVO Sample Information

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SAMPLE INFO : 91CND32B

Sample ID:	91CND32B
Station ID:	91CND32B
Latitude:	58.852
Longitude:	-153.42
Datum:	NAD83
Date Sampled:	1991-01-01
Sample Type 1:	Lava
Sample Type 2:	Ice Contact

Text Description:
Sample from ice contact lava exposed at the ice edge in small valley 7 km directly east and downslope from Douglas summit. Porphyritic andesite containing roughly equal amounts of sub-millimeter sized plagioclase and pyroxene in a glassy to devitrified microlite-rich groundmass.

References:

Geochemistry of some Quaternary lavas from the Aleutian Arc and Mt. Wrangell

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
91CND32B	58.852	-153.42	Nye, C. J.	1991-07-26		Douglas			Sample from ice contact lava exposed at the ice edge in small valley 7 km directly east and downslope from Douglas summit. Porphyritic andesite containing roughly equal amounts of sub-millimeter sized plagioclase and pyroxene in a glassy to devitrified microlite-rich groundmass.	91CND32B	Lava			Whole-rock	61.57	0.641	17		0.107	3.47	6.77	3.84	1.25	0.106	100.77	13291	XRF		5.25			1.04541	36	367	274	10	18	2.66095	11.82142	3.26022	0.91937	3.4367	0.6379	3.93136	0.83158	2.30257	0.34635	2.22624	0.3669	23	115	2.9	2.99617	0.15902	5	4	1.47475	24	169	34			22	65	59	15					13291	ICPMS: Cs, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, U; XRF: Rb, Ba, Sr, La, Ce, Y, Zr, Nb, Pb, Th, Sc, V, Cr, Ni, Cu, Zn, Ga;

SAMPLE LOCATION

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