Galena, Sphalerite, Quartz, Calcite
W.L. Davis-Deardorff Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
7 cm x 9 cm x 11.5 cm
(Author: Jamison Brizendine)
Dimensions: | 1024 x 862 |
File size: | 176.03 kbytes |
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