Old Earth Mineral blogs - Learn about your favorite pieces
Amazonite - Green-Blue Microcline Feldspar
Interesting facts about Amazonite, the blue green feldspar variety.
Morganite & the Tiffany & Co. connection
Morganite / Pink Beryl has a fascinating history. Find out how Tiffany & Co., the mineral kunzite & J.P. Morgan are connected along with some basic information about this mineral.