Access to FMF Forum

A general guide for using the FMF Gallery

FMF Minerals Gallery

To access to this FMF post with the image

The main crystal (width 17 mm) held against a light source. The red colour of the inner crystal comes apparent. Compare this to the normal pictures taken in daylight where the crystals are simply greenish-blue (see my previous post). (Author: Tobi)

The main crystal (width 17 mm) held against a light source. The red colour of the inner crystal comes apparent. Compare this to the normal pictures taken in daylight where the crystals are simply greenish-blue (see my previous post). (Author: Tobi)

Dimensions: 475 x 580
File size: 44.53 kbytes
Taken on:  
Camera model:  
Shutter speed:  
Focal length:  
Aperture:  
Flash:  
ISO: