5362 JL933 Sulphur, Lake Rotokawa, Wairakei, Taupo District, Waikato Region, North Island, New Zealand February 28, 2023 Pendleton Australasia New Zealand Yellow crystals of sulphur on carbonised wood. Ex Joan Lamond Collection. Acquired by Joan in 1990 from Arthur Roffey. Width of view 11.5mm. Stack of 45 images. Click on the image below for a higher resolution version.
Colorado North and Central Americas United States 2594 Weberite, Eureka Tunnel, St Peter’s Dome, El Paso Co., Colorado, USA October 3, 2019
United Kingdom Wales 1426 Sphalerite, Gelli Colliery Dumps, Rhondda Valley, Mid Glamorgan, Wales September 22, 2019
Australasia Australia New South Wales ncat BDMAR01 M1480 Ferrierite-Mg, Wollongong Council Quarry, Unanderra, Camden Co., New South Wales March 5, 2023
Chile South America ncat GLEE Libethenite, La Farola Mine, Cerro Pintado, Las Pintadas mining district, Tierra Amarilla, Copiapó Province, Atacama, Chile March 19, 2025