5621 Pyrite, Calcite, Todd’s Quarry, Arapohue, Kaipara District, Northland Region, North Island, New Zealand October 5, 2019 Steve Australasia New Zealand Rod Martin
Australasia Australia Queensland ncat VHD4, Calcite, Siderite, Quartz, Biggenden, Queensland November 17, 2019
Arkansas North and Central Americas United States 5807 A2983 672marps Fluorite, Siderite, Pyrite, K Feldspar, Albite, Granite Mountain Quarry #1, Granite Mountain Area, Little Rock, Pulaski County, Arkansas, USA January 28, 2023
Argyll and Bute Scotland United Kingdom 3820 Calcite, Middleshop Mine, Strontian, Argyllshire, Scotland October 3, 2019
