Pyroxmangite

Colorado North and Central Americas United States

4744 Pyroxmangite, Pyrite, Sphalerite, Sunnyside Mine, Bonita Peak, Gladstone, Eureka District, San Juan Co., Colorado, USA

October 5, 2019

Colorado North and Central Americas United States

4745 Sulphur, Pyroxmangite, Galena, Pyrite, Sunnyside Mine, Bonita Peak, Gladstone, Eureka District, San Juan Co., Colorado, USA

October 5, 2019

Colorado North and Central Americas United States

4746 Pyrite, Pyroxmangite, Sunnyside Mine, Bonita Peak, Gladstone, Eureka District, San Juan Co., Colorado, USA

October 5, 2019

Australasia Australia New South Wales

7051 JL2590 Pyroxmangite, Zinc Corporation Mine (ZC Mine), Broken Hill, Yancowinna Co., New South Wales

ex Joan Lamond Collection

September 23, 2019