Thumbnail, 2.2 x 0.7 x 0.7 cm
Elkhorn Mine (Holter), Elkhorn, Elkhorn District, Jefferson Co., Montana, USA

An aesthetic, arborescent native silver thumbnail from the famous Elkhorn Mine of Montana. The flattened crystals have a very nice patina. This is excellent, old-time material from this historic mine and seldom available. The Elkhorn Mine is the subject of an extensive article in a recent issue of Rocks and Minerals. Ex. JohnYdren Collection.