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The Pebble Collection

Steve Sorrell's Mineral Collection

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Howieite

California North and Central Americas United States

2443 Howieite, Laytonville Quarry, Laytonville (S), Mendocino Co., California, USA

  • September 22, 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 (83) Chrysocolla (69) Copper (96) Crocoite (100) Cuprite (99) Dolomite (111) Fluorapatite (75) Fluorite (274) Galena (80) Goethite (123) Gold (245) Gypsum (81) Hematite (148) Hemimorphite (68) Libethenite (95) Magnetite (62) Malachite (233) Mimetite (169) Natrolite (132) Phillipsite (141) Pyrite (250) Pyromorphite (208) Quartz (682) Siderite (130) Silver (66) Smithsonite (101) Smoky Quartz (74) Sphalerite (120) Thomsonite (78) Topaz (58) Unidentified Species (74) Wulfenite (158)

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