Calcite and Dolomite on Quartz
State Route 37 road cuts, Harrodsburg, Clear Creek Township, Monroe County, Indiana, USA
8.5 cm geode with a 5 cm cavity containing a 3.6 cm calcite surrounded by dolomite and quartz crystals
(Author: Bob Harman)
| Dimensions: | 1205 x 1222 |
| File size: | 326.64 kbytes |
| Taken on: | |
| Camera model: | |
| Shutter speed: | |
| Focal length: | |
| Aperture: | |
| Flash: | |
| ISO: |