Lace opal from Utah
The gemmological characterization of Utah lace opal as opal as opposde to agate by determining mineral and chemical constituents. View
Menu
The gemmological characterization of Utah lace opal as opal as opposde to agate by determining mineral and chemical constituents. View
Theobromide may prove to be a safe and effective alternative to fluoride in dentistry by decreasing the release of calcium
The geochemistry of gem-quality tantalite-Mn from Afghanistan View Article
A small, unnamed, beryl-rich pegmatite in Dickinson County, MI was investigated to describe its mineralogy and determine the degree of
Discover the magic of minerals and gems! Subscribe to our newsletter below.