Mineral Evolution Database
Created and maintained by the Mineral Evolution Project in partnership with RRUFF and mindat.
Mineral locality data provided by
mindat.org
There are no ages for
Stilpnomelane
at
Teeter Quarry (Teeters Quarry; Valley Quarry; John S. Teeter And Sons Co. Quarry; Gettysburg Quarry; H.T. Campbell's Teeter's Quarry), Gettysburg, Adams Co., Pennsylvania, USA