AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > FC-145a

SAMPLE INFO : FC-145a
Sample ID:FC-145a
Station ID:FC-145
Latitude:54.686
Longitude:-164.467
Datum:NAD83
Date Sampled:2000-07-22
Sample Type 1:Lava
Text Description:
Two lavas seen here. Lower has lighter colored groundmass, large plag lithics. Upper has darker groundmass, large plag plus ol. These lavas are stratigraphically above FC-146 Upper lava, darker matrix, plag + ol

References:
Volcanism on Unimak Island, Alaska, USA: a special focus on Shishaldin and Fisher volcanoes

SAMPLE LOCATION

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

twitter @alaska_avo
facebook alaska.avo
email 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.