Canada North and Central Americas ncat JP0800 Gold, Keno City, Keno Hill, Mayo mining district, Yukon, Canada October 11, 2019
Arizona North and Central Americas United States ncat VHD10, Wulfenite, Vanadinite, Malachite, Linarite, Gold, Quartz, Mildren-Steppe Mine, Golden Cross Claim, Pima Co., Arizona. USA November 17, 2019
