20btce.bns ((STRONTIANITE on FLUORITE)), $25 MINIMUM BID, Reynolds County, Illinois, 5.5 x 3.5 x 3 cm, Miniature | |
Here is a specimen of Yellow Fluorite with a thin outside layer of Purple Fluorite. Crystals of Strontianite long needle like crystals on the Fluorite. Mindat.org photos attribute it to the Minerva No. 1 MinE |