For information see my Facebook page, under the same name. See also Wikimedia commons, under the same name.
A Boltsburn Fluorite from my collection (ex A. Russell, ex Joe Freilich): http://www.mindat.org/photo-84633.html
For information see my Facebook page, under the same name. See also Wikimedia commons, under the same name.
A Boltsburn Fluorite from my collection (ex A. Russell, ex Joe Freilich): http://www.mindat.org/photo-84633.html