Calcite, Barite, Dolomite (variety iron rich dolomite) on Quartz
Mission Valley Ravine, Monroe County, Indiana, USA
geode is 22 cm x 22 cm. The largest calcite is 4.5 cm. The barite groupings are up to 5.0 cm. The dolomite groupings are up to 4.0 cm
(Author: Bob Harman)
Dimensions: | 1600 x 1200 |
File size: | 468.41 kbytes |
Taken on: | |
Camera model: | |
Shutter speed: | |
Focal length: | |
Aperture: | |
Flash: | |
ISO: |