| Title | Cosalite |
| Description | The dark gray material is cosalite, Pb2Bi2S5, a mineral consisting of lead, bismuth, and sulfur. (The white on top is a label.) Cosalite is found in many places, often associated with hydrothermal ore deposits, but generally in very small amounts. This specimen is 3.5 cm long. |
| Location | Canada ▹ Ontario. Near McElroy Township. |
| Photographer | Nessa Eull. 2001-07-11. |
| Collection | University of North Dakota Mineralogy Collection #91. |
| Key words | cosalite, Ontario, Canada |
| Tech details | 315 KB. Hand specimen. Fujifilm FinePix S1Pro digital camera; 60mm AF Nikon micro lens. |
| GeoDIL number | 1164 |
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