M & W Minerals
Walter R. Kellogg
517 294 6709
Mud Lake - Grubb Lake, West Hempfield Township, Lancaster Co., Pennsylvania, USA
Black botryoidal Goethite with a high luster. There are numerous raised, sharp pointed growths on the surface. The specimen is in very good condition with no appreciable damage.
6.6 x 5.5 x 2.6 cm
$45 Click here to order this mineral.
All prices are in U.S. dollars.