AVO Sample Information

Alaska Volcano Observatory

You are here: Home > Samples > 86Au107

SAMPLE INFO : 86Au107

Sample ID:	86Au107
Station ID:	86Au107
Latitude:	59.3626
Longitude:	-153.435
Datum:	NAD83
Date Sampled:	1986-01-01
Sample Type 1:	Lava

Text Description:
Dome building phase. Gray, moderately vesicular fragment of a warm, 2 meter by 1.5 meter block partially embedded in a 1986 pyroclastic flow. Contains phenocrysts of plag, opx, cpx, and exsolved oxides in a microcrystalline matrix of plag, px, and oxides.

References:

The petrology and petrography of lava from the 1986 eruption of Augustine volcano

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
86Au107	59.3626	-153.435	Harris, G. W.	1986-01-01		Augustine	1986-3-27	Fragment of block partially embedded in a 1986 pyroclastic flow	Dome building phase. Gray, moderately vesicular fragment of a warm, 2 meter by 1.5 meter block partially embedded in a 1986 pyroclastic flow. Contains phenocrysts of plag, opx, cpx, and exsolved oxides in a microcrystalline matrix of plag, px, and oxides.	86Au107	Lava			Whole-rock	62	0.52	16.3	5.28	0.12	3.3	6.74	3.97	1	0.14	99.81	664	XRF	5.82	5.28	LOI=0.08	XRF		32	519	338															28	81	19								61											664	XRF

SAMPLE LOCATION

Contact AVO Privacy Accessibility Information Quality FOIA

URL: www.avo.alaska.edu/samples/sample_info.php
Page modified: August 1, 2017 15:29
Contact Information: AVO Web Team

@alaska_avo

alaska.avo

Receive volcano updates by email: USGS VNS

This website is supported by the U.S. Geological Survey under Cooperative Agreement Grant G22AC00137

Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey.