Access to FMF Forum

A general guide for using the FMF Gallery

FMF Minerals Gallery

To access to this FMF post with the image

Pyrite "worms" on quartz 5 cm across (Author: Peter Megaw)

Pyrite "worms" on quartz 5 cm across (Author: Peter Megaw)

Dimensions: 600 x 580
File size: 39.44 kbytes
Taken on:  
Camera model:  
Shutter speed:  
Focal length:  
Aperture:  
Flash:  
ISO: