Collection of Rock & Crystal Specimens

A Collection of Rock & Crystal Specimens including amethyst and colorless, 13 in total, amethyst measures 7 1/4" long

Collection of 12 Hemimorphite rock crystals. Natural History Specimen. White crystals on rust colored matrix from Mexico. Largest 6.25" From the estate of Frank Hall owner of Dover Scientific and coll

Good estate fresh condition. Measures 1 1/8 in. to 4 3/8 in. MMB Inc. in house USA continental shipping $20 plus insurance. Gallery will refer local shipper for international buyers upon request. Purc

A group of six rock crystal specimens each presented as a polished sphere, in a card tray. 488 grams total, 34-40mm (1 1/4 - 1 1/2"). From a historic ‘Victorian Museum’ collection; from the stock

Thank you for attending HATMAN AUCTIONS! This is one of a series of auctions where we are selling one of the largest collections of rocks in the United States. Please see photos for measurements and d

Old Collection Tri-State Calcite on Sphalerite Treece ~ Kansas 4lb 11oz

Fluroescent mineral specimen: Youngite. 1990s collection, Wyoming 1lb 8oz

Rhodochrosite Stalachtite Argentina [OId Collection] 17g

Russian Collection: Ferroaxinite, Astrophylitte, Boulangerite on Barite, Boulangerite on Rhodochrosite, Chalcopyrite, Uralolite Charlie Hall Collection

Cavansite Crystal India Charlie Hall Collection

Copper/Silver Halfbreed Nugget MI Charlie Hall Collection

Fluorite Blanchard Mine, NM Charlie Hall Collection

Red Beryl (Morganite), Bixbyite, Topaz, Garnet Thomas Range, Utah Charlie Hall Collection

South American Collection: Barite, Tourmaline in Quartz, Smokey Quartz, Elbaite, Kyanite, Lepidolite/Albite, Vivianite, Quartz/Purrhotite Charlie Hall Collection

Irridescent Hematite Alleghaney County, VA Charlie Hall Collection

Chrome Cerussite Kapi Mine Dundas, Tasmania Charlie Hall Collection

Inesite Trinity Co., CA Charlie Hall Collection

Cessium Beryl Emmons Quarry Greenwood, ME Found 09/92 Charlie Hall Collection

Quartz Collection 8pc Charlie Hall Collection

Australian Collection Azurite/Malachite, Siderite/Quartz, Gasperite, Embolite, Mimetite, Pyromorphite, Bustamite, Claukosphaerite, Hedenbergite Charlie Hall Collection

New Mexico Collection: Pyrite, Calcite, Mesolite, Brochantite, Hemimorphite, Fluorite Charlie Hall Collection

Missouri Collection: Barite, Chalcopyrite/Dolomite, Galena/Chalcopyrite, Pokrovskite, Calcite, Calcite/Pyrite, Marcasite/Calcite, Galena/Quartz Charlie Hall Collection

Austinite Gold Hill UT Charlie Hall Collection

Phantom Calcites Vulvan Mine, Racine, WI Charlie Hall Collection