Mary Hemmerly Hecker Memorial Sand Collection
The Life and Times of Mary Hemmerly Hecker
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094 Willow Creek Beach, CA
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Sample #:
94
Date Collected:
11/30/2002
Location:
Willow Creek, CA
Lat/Long:
N 35 53.718 W 121 27.664
Collected By:
Dave Decker
Sample Description:
Type Locality:
Beach
Color:
Black
Grain Size:
Extremely Coarse Grained
Sorting:
Well Sorted
Roundness:
Well Rounded
Dominant Mineral:
Slate?
Frosted/Polished:
N/A
Photos
Collection Site:
Photomicrograph:
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