|A group of faceted iolites set in a golden cross. Iolites are some of the more attractive|
gemstones, but few jewelers keep them on hand because of their low-value.
|Cordierite mica schist, Palmer Canyon. Three faceted iolites|
sit on the edge of a large iolite porphyroblast.
|Beautiful, large iolite porphyroblast in mica gneiss from|
Palmer Canyon, Wyoming.
|Metapelite from Grizzly Creek containing kyanite|