Calcite and Marcasite, Linwood Mine near Buffalo, Scott County, Iowa, Collected 2019, Miniature, 3.5 x 4.0 x 6.5 cm, $125. Online 7/16.
NSMW13066
Gemmy, transparent, glassy calcites to 2.8 cm on limestone matrix encrusted with drusy calcite. Choice. In excellent condition.