| Title | Calcite from South Dakota, USA |
| Description | This calcite specimen from South Dakota's badlands shows poorly developed crytals that grew in layers and as intergrowths. The specimen is 9 cm in longest dimension. |
| Location | USA ▹ South Dakota. badlands. |
| Photographer | Darla Sondrol. 2001-06-11. |
| Collection | University of North Dakota Mineralogy Collection #609. |
| Key words | calcite, South Dakota |
| Tech details | 600 KB. Hand specimen. Fujifilm FinePix S1Pro digital camera; 60mm AF Nikon micro lens. |
| GeoDIL number | 673 |
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