AVO Sample Information

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SAMPLE INFO : UT1905

Sample ID:	UT1905
Station ID:	UT1905
Latitude:	63.667
Longitude:	-138.642
Datum:	NAD83
Sample Type 1:	Tephra Fall
Field Lithology:	Rhyolite

Text Description:
< 1 cm thick; bubble-wall shards and trace amounts brown glass; in dark brown organic silt 35 cm above Sheep Creek-K tephra (UT1920); field name 602a

References:

A catalogue of late Cenozoic tephra beds in the Klondike Goldfields and adjacent areas, Yukon Territory

150,000 years of loess accumulation in central 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	Coeff	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
UT1905	63.667	-138.642	Westgate, J. A.	0000-00-00	77000 ± 8000 glass - FT; 4365; Age is approximate.			Coordinates from Preece et al. (2011). Datum not specified, assumed to be NAD83.	< 1 cm thick; bubble-wall shards and trace amounts brown glass; in dark brown organic silt 35 cm above Sheep Creek-K tephra (UT1920); field name 602a	UT1905	Tephra Fall	Cumulate		Glass		75.74	0.28	13.05	1.3	0.04	0.19	0.9	3.82	4.59			10781	EMP		1.3	Cl=0.1; H2O=5.79	EMP

SAMPLE LOCATION

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