7102 Tridymite, Bellerberg volcano, Ettringen, Mayen, Eifel, Rhineland-Palatinate, Germany

October 5, 2019 Pendleton Europe Germany

ex Joan Lamond Collection

Tags: Tridymite

Australasia Australia Western Australia

ncat JP3497 Chalcopyrite, Shangri La, Kununurra, Wyndham-East Kimberley Shire, Western Australia

March 27, 2022

20030 Aquamarine, Quy Chau District (Ke Bon; Phu Qui Chau), Nghe An Province, Vietnam

October 21, 2019

Australasia Australia Victoria

ncat VH99 Calcite, Harbour Trust Quarry, Cape Grant, Portland, Victoria

December 5, 2021

Australasia Australia Victoria

0540 Saleeite, Wycheproof granite quarry, Wycheproof, Victoria

September 20, 2019