5691 Calcite, Mount Franklin, Hepburn Shire, Victoria

July 16, 2020 Steve Australasia Australia Victoria

White agate-patterned calcite filling small vesicles in basalt. Width 5.5mm. Stack of 50 images. Collected 16/7/2020.

Illinois North and Central Americas United States

10001 Calcite, Fluorite, Hill-Ledford Mine, Cave-in-Rock, Hardin Co., Illinois, USA

March 23, 2018

Australasia Australia Queensland

0430 Calcite, Quartz, Doe Mine, Cloncurry, Queensland

September 19, 2019

Australasia Australia Victoria

7042 JL519 Thomsonite, Calcite, Basalt quarry, Jindivick, Baw Baw Shire, Victoria

September 23, 2019

5660 Blatterite, Pyrochroite, Calcite, Kitteln Mine, Nordmark Odal Field (Nordmarksberg), Filipstad, Varmland, Sweden

October 5, 2019