0183 SPHALERITE, FLUORITE, Minerva No.1 Mine, Cave-In-Rock Sub-District, Hardin County, Illinois, U.S.A. September 28, 2019 Steve Illinois North & Central Americas United States Source J.Mommers, 2004
Australasia Australia Victoria 4191 MAGNESITE, Boral Quarry, Deer Park, Victoria, Australia September 28, 2019
Australasia Australia South Australia 0047 HALITE, Pink Lake, Meningie, Murray Riverlands, South Aust., Australia September 28, 2019
Asia China 1363 ORTHOCLASE, China Clay Pits, St. Austell District, Cornwall, England, U.K. September 28, 2019
