1157 Cassiterite, Mount Bischoff mine, Waratah, Waratah district, Waratah-Wynyard municipality, Tasmania December 29, 2021 Steve Australasia Australia Tasmania Lustrous dark cassiterite crystals with white quartz crystals, from the edge of a porphyry dyke. Width of view 9.5mm. Stack of 60 images. Click on the image below for a higher resolution version.
Hawaii North and Central Americas United States 8202 M354 Epidote, Laumontite, Pumpellyite, Quartz, Kapaa Quarries, Kailua, Oahu, Honolulu Co., Hawaii, USA July 10, 2020
Europe Germany 7391 JL2141 Quartz, Bellerberg volcano, Vordereifel, Mayen-Koblenz District, Rhineland-Palatinate, Germany December 29, 2020
New Mexico North and Central Americas United States 10028 Barite, Fluorite, Quartz, Wulfenite, Unknown black needles, Blue Star prospect, South Canyon District, Dona Ana Co., New Mexico, USA March 21, 2018
Australasia Australia Victoria ncat VHD3, Tourmaline, Quartz, Pyramid Hill, Victoria November 17, 2019