20067 Barite, Hematite, Magma Mine (Magma Superior Mine; Magma Copper Mine), Superior, Pioneer Mining District, Pinal Mountains, Pinal Co., Arizona, USA September 27, 2020 Steve Arizona North and Central Americas United States Dark tabular barite crystals on a fragment of hematite matrix. Ex George Reimherr Collection. 15mm wide.
New Mexico North and Central Americas United States 5789 Tridymite, Truth or Consequences, Sierra County, New Mexico, USA July 18, 2022
Cumbria England United Kingdom 1996 Quartz, Hematite, Ullcoats No.1 Mine, Egremont, Cumbria, England September 22, 2019
North and Central Americas Pennsylvania United States 5622 Hematite, Mud Lake – Grubb Lake, West Hempfield Township, Lancaster Co., Pennsylvania, USA October 5, 2019
Australasia Australia Tasmania 1430 Hematite on Siderite, Prince Lyell Mine, Queenstown, Tasmania September 22, 2019