Classic Dog Tooth Spar Mangano Calcite with Pyrite from the Idarado Mine, Telluride, Colorado. This locality has been closed since the early 1980s and this specimen was collected in the mid 1970s. A very nice small cabinet specimen measuring 6.5" H x 4" W (165mm x 102mm) exhibiting damage only around the edges of the specimen. The Calcite on this specimen is fluorescent. From the Don and Nancy Mahoney collection.
NM20-03