ncat JR10 Phillipsite-K, Erionite-K, Nontronite, Moeraki Point, Otago Region, New Zealand March 10, 2024 Steve Australasia New Zealand Crystal clear twinned phillipsite showing the interesting nontronite background. A couple of long thin erionite crystals also present. Width of view 4.5mm. Stack of 45 images. Click on the image below for a higher resolution version.
Australasia Australia Tasmania 1443 Nontronite, Siderite, Boral Quarry, Bridgewater, Tasmania September 22, 2019
Australasia Australia Victoria 9100 JP2737 Phillipsite-K, Trentham Falls, Trentham, Hepburn Shire, Victoria September 23, 2019
Australasia New Zealand ncat JP1138 Thomsonite-Ca, Pyrite, Phillipsite-K, Blackhead Quarry, Dunedin City, Otago Region, South Island, New Zealand October 8, 2019