Sphalerite and Galena Mineral Specimen.

A matrix specimen of bright galena and sphalerite crystals, with accessory quartz, with small calcite crystals to back, from Bulgaria. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.129, 13

A mixed group of mineral specimens, each accompanied by an identification label detailing the location of the find: vanadinite; wavellite; galena/sphalerite. 325 grams total, 40-65 mm (1 1/2 - 2 1/2 i

Galena and Sphalerite on Hemetite Coated Quartz Crystals Mexico 6oz

Chalcopyrite on Galena with Sphalerite and Needle Quartz Peru 14oz

Pyrite, Galena, Pink Calcites Sphalerite Specimen Peru 1980's 4oz

Huaron District - Cerro Pasco - Perú. Special piece, striated Pyrite cubes with black small Sphalerite crystals 85mm x 56mm

Galena mineral specimen. 4kg. H 7-1/2" W 6-1/4" D 6-1/4". Condition: Link for high-res images: https://www.dropbox.com/sh/dgbtqve7hof49e2/AADdApcrL-KGVFxOscB6HCqaa?dl=0

A fine specimen of a hexagonal calcite crystal on a pyrite and galena matrix, in white card tray. 39 grams, 37mm (1 1/2"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory,

A group of three galena specimens from the Davidschacht, Freiberg, Saxony, Germany deposit. 81 grams total, 7-32mm (1/4 - 1 1/4"). From the collection of a German professional, Münster, Germany; from

Large Fluorite on sphalerite mineral specimen. Elmwood district of Tennessee. 12.5 kg. H 6-1/2" L 10-1/4" D 9". Provenance: Purchased from Brian Skinner, professor of geology, Yale University, 1996. L

. A sphalerite mineral specimen from Northumberland in an old collector's card tray. 820 grams, 13.5cm (5 1/4"). Property of a Lincolnshire, UK, gentleman; acquired on the UK art market. [No Reserve]

United States,20th Century Collection of over seventy three mineral specimens including amethyst, galena, chalcopyrite, obsidian, fluorite, chalcedony, vanadinite, sulfur, petrified wood, gypsum, born

An interesting specimen of quartz, galena, sphalerite, and rhodochrosite from the famous Trep?a, Serbia, region north of Kosovo, famous since Roman times, with old adhesive tape label reading: '4450,

2 1/4 in. (118 grams, 59 mm)DESCRIPTION:A mineral specimen composed of galena with calcite, held in a white card collector's tray.[No Reserve]PROVENANCE:Tri-State, USA.Mineral Imports, London, UK.Greg

TWO MINERAL SPECIMENS, PINK DOLOMITE WITH SPHALERITE 3X4", SPHALERITE & QUARTZ 3X4"

International Mineral Collection: Galena/Quartz (USA), Quartz/sphalerite (Bulgaria), Fairy Quartz (South Africa), Dolomite/Mica/phylogopite (Canada),Cinnabar/Quartz (China), Magnetite (Bolivia),Pyrite

Rare Growth Form Galena on Dolomite Sweetwater Mine MO 6lb 6oz

Fluorite on Sphalerite Elmwood, TN 1lb 11oz

Rare Spinel Twin on Rare Bar Twin Growths Galena Sweetwater Mine, Missouri 5oz

Blue and Purple Flourite with Galena Annabel Lee Mine S. Illinois 1lb 2oz

Sphalerite with Chalcopyrite on Quartz Missouri

Needle Quartz with Pyrite on Sphalerite Peru 1lb 13oz

Galena w/Calcite 3lb 4oz

Pyrite Galena Bulgaria 4oz