About
Subject
Nonmetallic Mineral Resources
Description
Silica clay pit (from decomposition of seracite quartz) used as filler in fertilizer, south of Highmont.; Silica clay pit just south of Highmont (from decomposition of seracite quartz used as filler in fertilizer) (top of Chickies). 22-39
Creator
Ashley, Geo. H. (George Hall), 1866-1951
Original Format
Photographs
Contact
For further information contact RA-pagslibrary@pa.gov or call 717-702-2020.
Contributing Institution
Pennsylvania Geological Survey
Sponsorship
This Digital Object is provided in a collection that is included in POWER Library: Pennsylvania Photos and Documents, which is funded by the Office of Commonwealth Libraries of Pennsylvania/Pennsylvania Department of Education.