21hhdf.ft21 ((SPHALERITE, PYRITE)), $20 MINIMUM BID, Bog Mine, American Fork Canyon, Utah County, Utah, 5 x 2.5 x 2 cm, Miniature | |
Typical yellow green Sphalerite from the Bog Mine, the Dark area is the side face of a large Sphalerite crystal. ex Don Fratto collection. |