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Engineering Laboratory

Materials and Structural Systems Division

Back to Stone Search

Stone: 7RA28

Stone Details

Country
United States
State
Kentucky
Classification
Sandstone
Source
Cloveport
Wall Number
7RA28
Centennial
?
Commercial
No
Location
Front Face (South)
Description
light brown, fine grain, porous and Lower carboniferous

Photo

Stone 7RA28 from the Stone Wall at NIST

Archive Photo

Archive photo of Stone: 7RA28

Surround Photo

Stone Wall area surrounding Stone: 7RA28
Created February 22, 2018, Updated September 25, 2025
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