Title | Calcite crystals |
Description | This sample, containing large relatively clear calcite, is about 9 cm across. Calcite comes in many different forms; the well formed crystal on the left of this sample is “nail head” spar. |
Photographer | Darla Sondrol. 2001-06-11. |
Collection | University of North Dakota Mineralogy Collection #4000. |
Key words | calcite |
Tech details | 585 KB. Hand specimen. Fujifilm FinePix S1Pro digital camera; 60mm AF Nikon micro lens. |
GeoDIL number | 686 |
|