3060 HOWIEITE, Longvale Quarry, Mendocino County, California, U.S.A.

September 28, 2019 Pendleton California North & Central Americas United States

Source B.Philips, 1990

0056 IODARGYRITE, Broken Hill Proprietary Mine, Broken Hill, N.S.W., Australia

Australasia Australia New South Wales

0056 IODARGYRITE, Broken Hill Proprietary Mine, Broken Hill, N.S.W., Australia

September 28, 2019

3363 SPERRYLITE, Vermilion Mine, Denison, Sudbury District, Ontario, Canada

Canada North & Central Americas

3363 SPERRYLITE, Vermilion Mine, Denison, Sudbury District, Ontario, Canada

September 28, 2019

0462 BROOKITE, QUARTZ, Magnet Cove, Hot Springs County, Arkansas, U.S.A.

Arkansas North & Central Americas United States

0462 BROOKITE, QUARTZ, Magnet Cove, Hot Springs County, Arkansas, U.S.A.

September 28, 2019

2894 HUREAULITE, TRIPLITE, Regada, Mangualde, Viseu District, Portugal

Europe Portugal

2894 HUREAULITE, TRIPLITE, Regada, Mangualde, Viseu District, Portugal

September 28, 2019