Fluorapatite, siderite
Panasqueira, Covilhã, Castelo Branco Distric, Portugal
38 mm x 24 mm x 20 mm.
As exposed at the 2013 Tucson Show (Author: Carles Millan)
| Dimensions: | 800 x 600 |
| File size: | 54.23 kbytes |
| Taken on: | |
| Camera model: | |
| Shutter speed: | |
| Focal length: | |
| Aperture: | |
| Flash: | |
| ISO: |