Magnesite, Pyroaurite
Wood's Chrome Mine, Texas, Little Britain Township, Lancaster County, Pennsylvania, USA
0.15 cm cluster of magnesite crystals on platy pyroaurite.
S418-067b N1193N
This image was used in the article "Wood's chrome mine, Little Britain Township, Lancaster County, Pennsylvania," by Wendell E. Wilson in the July-August, 2011, vol. 42 issue of Mineralogical Record.
© 2007, JGW, courtesy Photographic Guide to Mineral Species