2159 QUARTZ var. Chalcedony, Turtle Mountains, San Bernardino County, California, U.S.A. September 28, 2019 Steve California North & Central Americas United States Source C.Kovac, 1987
North & Central Americas United States Wyoming 0828 SCHROECKINGERITE, Eutopia Mine, Crooks Gap, Freemont County, Wyoming, U.S.A. September 28, 2019
Canada North & Central Americas 3762 STICHTITE, ANTIGORITE, Reeves Mine, Timmins, Ontario, Canada September 28, 2019
Afghanistan Asia 4083 CORUNDUM, Jegdalek Ruby Deposit, Surobi District, Kabol Province, Afghanistan September 28, 2019
