Access to FMF Forum
A general guide for using the FMF Gallery
Calcite and laumontite
Onion River, near Lutsen, Cook County, Minnesota, USA
3 X 1.5 cm
From the same pocket as the apophyllite. (Author: John Nash)
| Dimensions: | 750 x 605 |
| File size: | 32.68 kbytes |
| Taken on: | |
| Camera model: | |
| Shutter speed: | |
| Focal length: | |
| Aperture: | |
| Flash: | |
| ISO: |
