Access to FMF Forum

A general guide for using the FMF Gallery

FMF Minerals Gallery

To access to this FMF post with the image

Gyrolite<br />Upper Ritter Quarry, Ritter, Grant County, Oregon, USA<br />FOV = 3.9 mm<br /> (Author: Doug)

Gyrolite
Upper Ritter Quarry, Ritter, Grant County, Oregon, USA
FOV = 3.9 mm
(Author: Doug)

Dimensions: 1598 x 1067
File size: 360.24 kbytes
Taken on:  
Camera model:  
Shutter speed:  
Focal length:  
Aperture:  
Flash:  
ISO: