New Photos

This page shows the latest additions to the Photo Gallery.

Collection of CL Photos from LSU

Added 11/26/17

This set of CL photos was submitted by Prof. Barbara Dutrow and Prof. Darrell Henry, College of Science, Geology and Geophysics, LSU, Baton Rouge, LA.

They were included in presentations made at the 2017 Annual Meeting of the Geological Society of America.


Sillimanite

 


Ruby

 


QC81-13

 


QC81-13-1

 


Povondraite-host

 


Plag-sil

 


NM16-113M

 


NM16-015

 


Charolite

 


KFR-7-BTS-Pl

Carbonate Nodule from the Cretaceous Wayan Formation

Added 8/5/17

Images collected by Jeffry Ross and Greg Ludvigson at the Kansas Geological Survey, University of Kansas.

Paired reflected light (left) and cathodoluminescence (right) images of carbonate nodule from the Cretaceous Wayan Formation of eastern Idaho.