AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
You are here: Home > Samples > BW8-R29C
Sample info : BW8-R29C
Sample ID:BW8-R29C
Station ID:BW8-R29C
Latitude:51.717
Longitude:-176.867
Datum:NAD83
Sample Type 1:Tuff
Text Description:
Tuff. Sparsely porphyritic, phenocrysts of plagioclase, clinopyroxene replaced by epidote; vein chlorite

References:
Geology and geochemistry of early Tertiary submarine volcanic rocks of the Aleutian Islands, and their bearing on the development of the Aleutian Island arc


Sample Location

URL: www.avo.alaska.edu/samples/sample_info.php
Page modified: August 7, 2013 07:43
Contact Information: AVO Web Team

@alaska_avo
alaska.avo
Receive volcano updates by email: USGS VNS