10070 Calcite, Wulfenite, Hemimorphite, 79 Mine (79th Mine; Seventy-Nine Mine; Seventy-Nine property; McHur prospect), Chilito, Hayden area, Banner District, Dripping Spring Mts, Gila Co., Arizona

October 5, 2019 Steve Arizona North and Central Americas United States

A few tiny wulfenite crystals amongst white bladed calcite crystals on blue hemimorphite. Won at the Tucson dinner silent auction, 2015.

Tags: Calcite Hemimorphite Wulfenite

Cornwall England United Kingdom

7189 Chalcocite, Calcite, Geevor Mine (North Levant Mine), Pendeen, St Just, St Just District, Cornwall, England

October 5, 2019

Australasia Australia Victoria

4374 Calcite, Barite, Bundoora Quarry, Victoria

October 5, 2019

Australasia Australia Tasmania

3482 Calcite, Takanelite, Kara Mine, Hampshire, Tasmania

October 3, 2019

Australasia Australia Tasmania

30047 Pyrrhotite, Andradite-Uvarovite, Calcite, Diopside, Avebury Nickel Deposit (Avebury mine), Zeehan district, West Coast municipality, Tasmania

October 8, 2019