ncat JP737, Microcline, Wausau Intrusive Complex, Marathon Co., Wisconsin, USA September 23, 2019 Steve North and Central Americas United States Wisconsin There is a Rib Mountain
Colorado North and Central Americas United States 2401 Microcline (Amazonite), Florissant, Colorado, USA September 22, 2019
Canada North and Central Americas ncat JP2498 Microcline, Rogers Mine, Huntingdon Township, Madoc area, Hastings Co., Ontario, Canada October 11, 2019
Australasia Australia New South Wales 0586 Bustamite, Microcline, Zinc Corporation Mine, Broken Hill, New South Wales September 20, 2019
