Skip to content

The Pebble Collection

Steve Sorrell's Mineral Collection

  • About
  • Mineral Index
  • Location Index
  • Pages
  • Mineral Maps
  • Elements
  • Random Post
  • Admin
  • About
  • Mineral Index
  • Location Index
  • Pages
  • Mineral Maps
  • Elements
  • Random Post
  • Admin

20055 Tridymite, Spring Hill, Macedon Ranges, Victoria

May 26, 2020 Steve Australasia Australia Victoria

Pale greenish rounded pseudohexagonal twins of tridymite with goethite(?). Oxidation due to the breakdown of either ilmenite or magnetite. You can see the hexagonal outline of the tridymite here and there.

Tags: Tridymite

  • Next 9011 JP2991 Powellite, Dundee, Gough Co., New South Wales
  • Previous 7231 JL1610 Chrysocolla, Gypsum, Trafalgar Mine (Mount Oscar Mine), Cloncurry, Cloncurry Shire, Queensland
Australasia New Zealand

ncat JP0248 Hematite, Tridymite, Taupo District, Waikato Region, North Island, New Zealand

  • October 8, 2019
Australasia Australia Victoria

ncat JP3282 Tridymite, Rutile, Magnetite, Phlogopite, Spring Hill, Macedon Ranges, Victoria

  • September 23, 2019
Australasia Australia Victoria

7442 JL1746 Tridymite, Spring Hill, Victoria

  • July 26, 2021
Co. Antrim Northern Ireland United Kingdom

4822 Tridymite, Tardree Mountain, Co. Antrim, Northern Ireland

  • October 5, 2019

Species

Albite (82) Amethyst (59) Analcime (124) Anatase (102) Anglesite (73) Aragonite (72) Azurite (168) Barite (198) Brochantite (67) Calcite (578) Cassiterite (96) Cerussite (183) Chabazite (193) Chalcopyrite (81) Chrysocolla (69) Copper (95) Crocoite (100) Cuprite (98) Dolomite (111) Epidote (58) Fluorapatite (74) Fluorite (274) Galena (79) Goethite (123) Gold (245) Gypsum (80) Hematite (148) Hemimorphite (68) Libethenite (95) Magnetite (62) Malachite (234) Mimetite (169) Natrolite (132) Phillipsite (141) Pyrite (249) Pyromorphite (207) Quartz (681) Siderite (130) Silver (66) Smithsonite (101) Smoky Quartz (76) Sphalerite (119) Thomsonite (78) Unidentified Species (74) Wulfenite (158)

Localities

Archives

The Pebble Collection © 2025. All Rights Reserved.

Powered by WordPress. Theme by Alx.

Scroll Up