1787 Microcline, Government Pit, North Conway, New Hampshire, USA September 22, 2019 Steve New Hampshire North and Central Americas United States
Argentina South America 5576 Florencite-(Ce), Microcline, Papachacra Pegmatites, Papachacra, Belen Department, Catamarca, Argentina October 5, 2019
Montana North and Central Americas United States 3493 Baddeleyite, Corundum, Biotite, Microcline, Bear Trap Deposit, Bozeman, Gallatin Co., Montana, USA October 3, 2019
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
