M & W Minerals
Walter R. Kellogg
517 294 6709
Central Mine, Central, Keweenaw County, Michigan, USA
A long, thin, growth of Copper crystals. Many of the crystals are well formed with well defined faces and edges. The specimen has an old patina on it.
22.2 x 5.8 x 0.9 cm
$300 Click here to order this mineral.