A Geoscience Digital Image Library
A Geoscience Digital Image Library
| Title | Kirovite |
|---|---|
| Description | Kirovite is one of many nondescript secondary sulfate minerals that form as crusts and coatings associated with pyrite, marcasite or other Fe and Fe-Mg sulfides. It has formula (Fe,Mg)SO4·7H2O. This sample is 8 cm across. |
| Location | USA ▹ Colorado ▹ Routt. Near Egeria. |
| Photographer | Nessa Eull. 2001-06-06. |
| Collection | University of North Dakota Mineralogy Collection #825. |
| Key words | kirovite, Colorado |
| Tech details | 862 KB. Hand specimen. Fujifilm FinePix S1Pro digital camera; 60mm AF Nikon micro lens. |
| GeoDIL number | 660 |
 | |