Mary Hemmerly Hecker Memorial Sand Collection
The Life and Times of Mary Hemmerly Hecker
Home
Photos of Mary
About the Sand Collection
Sand Collection Archive
Comments
Posts
Comments
297 Mt. St. Helens, Vancouver, WA
Retun to the archive
Sample #:
297
Date Collected:
05/18/1980
Location:
Mt. St. Helens, WA
Lat/Long:
Unknown
Collected By:
Holle Bush
Sample Description:
Type Locality:
Volcano
Color:
Grey
Grain Size:
Medium Fine Grained
Sorting:
Poorly Sorted
Roundness:
Angular
Dominant Mineral:
Lithic fragments, mostly quartz
Frosted/Polished:
N/A
Photos
Collection Site:
Photomicrograph:
Search the Archive