Access to FMF Forum

A general guide for using the FMF Gallery

FMF Minerals Gallery

To access to this FMF post with the image

Naica Chihuahua Mexico.
This piece is a group of calcite of 7.5 cm with spinel twinned fluorite crystals of 1cm some smaller and others larger, the largest measuring 1.5cm
Year:2007 (Author: javmex2)

Naica Chihuahua Mexico.
This piece is a group of calcite of 7.5 cm with spinel twinned fluorite crystals of 1cm some smaller and others larger, the largest measuring 1.5cm
Year:2007 (Author: javmex2)

Dimensions: 600 x 450
File size: 19.72 kbytes
Taken on:  
Camera model:  
Shutter speed:  
Focal length:  
Aperture:  
Flash:  
ISO: