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

5553 Topaz, Opal, Conca Cannas quarry, Masullas, Sardinia, Italy

March 23, 2018 Steve Europe Italy

Prismatic and acicular topaz crystals, with opal coating tridymite, and also capping one of the topaz crystals, from the Conca Cannas quarry, Masullas, Mt. Arci, Oristano Province, Sardinia, Italy.

Click for full sized image…

Tags: OpalTopazTridymite

  • Next 5552 Zincite, An der Seilbahn slag locality, Hüsten, Germany
  • Previous 5554 Kidwellite, Indian Mountain, Cherokee Co., Alabama, USA
Australasia Australia Tasmania

1937 Cassiterite, Topaz, Torbernite, Royal George Mine, Avoca-Royal George mining district, Northern Midlands municipality, Tasmania

  • January 1, 2022
Australasia New Zealand

ncat JP1411 Tridymite, K Trig basalt, Poihipi Road, Taupo District, Waikato Region, North Island, New Zealand

  • October 8, 2019
Australasia Australia Victoria

ncat VHD10, Topaz, Quartz Creek, Quartz Creek Track, Neerim, Baw Baw Shire, Victoria

  • November 17, 2019
New Mexico North and Central Americas United States

5787 Tridymite, Titanite, “Pyrobole”, Animas Creek, Caballo, Sierra Co., New Mexico, USA

  • July 18, 2022

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