Iron Mountain No. 2 District, Sierra County, New Mexico, USA
In Coll. M. Slama Canon EOS 600D with Canon MP-E 65mm f/2.8 1-5x, stacked from 22 Images using Zerene Stacker (Pmax)
© Martin Slama
New Mexico Bureau of Mines and Mineral Resources, Mineral Museum no. 13172. Gift of Robert H. Weber. P. Cristofono photo.
© 2008 Peter Cristofono
Iron Mountain, Iron Mountain No. 2 District, Sierra County, New Mexico, USA
Width of field is 1.8 mm. Collection of Jesse Crawford. The depth of field has been enhanced using Helicon Focus (12 exposures). Equipment: Nikon D-100 on a homemade microscope.
© 2008 by Jesse Crawford
© Weinrich Minerals, Inc.
Cluster of reddish danalite and yellow helvine (confirmed, erratic content of Mn and Fe) and minor yellow spessartine xls In Coll. M. Slama (ex Coll. A. Falster) Canon EOS 600D with Canon MP-E 65mm f/2.8 1-5x, stacked from 24 Images using Zerene Stacker (Dmap)
Powellite - short-wave display
© Christopher O'Neill
orange-yellow helvine in calcite. From the Ray Demark collection.
Blue aquamarine beryl associated with fluorite.