Access to FMF Forum

A general guide for using the FMF Gallery

FMF Minerals Gallery

To access to this FMF post with the image

Chalcocite
4.5 x 3 x 4.5 cm / main crystal: 3 cm
(Autor: MIM Museum)

Bristol Copper Mine, Bristol, Hartford County, Connecticut, USA
Chalcocite
4.5 x 3 x 4.5 cm / main crystal: 3 cm
(Autor: MIM Museum)

Dimensions: x
File size: kbytes
Taken on:  
Camera model:  
Shutter speed:  
Focal length:  
Aperture:  
Flash:  
ISO: