AVO Logo
Site Map | FAQ |
Alaska Volcano Observatory
 
You are here: Home > Samples > FC-107a

SAMPLE INFO : FC-107a
Sample ID:FC-107a
Station ID:FC-107
Latitude:54.663
Longitude:-164.257
Datum:NAD83
Date Sampled:2000-07-18
Sample Type 1:Tephra Fall
Sample Type 2:Pumice
 Text Description:
Hole dug into pumice deposit. From base: 27 cm tan well sorted pumice airfall (lowest 12 cm finer grained and more lithic rich, but single reversely graded deposit); 18 cm grey well sorted pumice airfall (rich in fine trained obsidian ) Bulk sample of fine grained basal pumice fall (largest clast ~4cm)

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.