AVO Sample Information

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SAMPLE INFO : K-2029

Sample ID:	K-2029
Station ID:	K-2029
Latitude:	58.25553
Longitude:	-155.05565
Datum:	NAD83
Sample Type 1:	Lava
Sample Type 2:	Flow

Text Description:
Sample from East Trident, 100-m-thick dacitic lava flow capping NE ridge. Sample has a whole-rock K-Ar calculated age of 142 +/- 15 ka (Hildreth and others, 2003).

References:

Trident Volcano: four contiguous stratocones adjacent to Katmai Pass, Alaska Peninsula

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
K-2029	58.25553	-155.05565	Unknown, Unknown		142000 ± 15000 K-Ar; 3503; whole-rock K-Ar	Trident		Sample from East Trident, 100-m-thick dacitic lava flow capping NE ridge.. Lat/long from figure 3.	Sample from East Trident, 100-m-thick dacitic lava flow capping NE ridge. Sample has a whole-rock K-Ar calculated age of 142 +/- 15 ka (Hildreth and others, 2003).	K-2029	Lava			Whole-rock	65.06	0.66	15.86	5.21	0.12	1.98	4.8	4.2	1.55	0.16	99.2	3503	XRF		5.21	LOI=0.01	IGN		31		265																136																				3503	XRF-EDS

SAMPLE LOCATION

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Page modified: August 1, 2017 15:29
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