White Gibbsite Crust

White Gibbsite Crust from General Trimble's Mine, East Whiteland, Chester County, Pennsylvania

Collection

John Betts - Fine Minerals

Description

Gray-white Gibbsite crystal crust on a Limonite-stained matrix. The crystals are distinct and well formed. Ex. A. Lincoln Sherk II, MD. (1896-1970).

Locality

General Trimble's Mine, East Whiteland, Chester County, Pennsylvania

Dimensions

4.5 x 3.5 x 2.5 cm.


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