ncat OS007 Rhodonite, Akatore Creek, Dunedin, South Island, New Zealand November 1, 2022 Steve Australasia New Zealand Slab 116mm wide. Shown in normal light and backlit. Unidentified black manganese mineral, possibly pyrolusite. Backlit photo shows a band of translucent cherty material. Click on the images below for higher resolution versions.
Australasia Australia New South Wales 7432 JL1659 Bannisterite, Rhodonite, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales July 22, 2021
Australasia Australia New South Wales ncat VHD7, Rhodonite, Broken Hill, New South Wales November 17, 2019
Australasia Australia New South Wales ncat JP1881 Rhodonite, Block 14 opencut, Broken Hill, Broken Hill district, Yancowinna Co., New South Wales September 23, 2019