Mineral galena barite pyrite specimen sparkling cube

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

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,

Navajun, La Rioja, Spain. Wonderful cube cluster of pyrite in matrix, with shiny silver cubes. When mined, these pyrite cubes typically do not stay in place on the host rock unless buried deep within

A large cube of pyrite (Fool's Gold) with evenly formed faces and a metallic lustre. 80 grams, 28mm (1"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory, Bottley & Lloyd

A large pyrite 'fool's gold' cube with some smaller cubes on a matrix. 244 grams, 10cm (4"). From an old Lincolnshire collection 1980s; from Spain. [No Reserve]

A group of ten pyrite cubes with well formed, even faces, and a metallic lustre. From Huancuco, Peru; from the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory'

A fine specimen of quartz crystals with pyrite cubes on a matrix, in white card tray with label reading: 'QUARTZ with PYRITE, Alimon Mine, Huaron, Cerro de Pasco, Peru'. 49 grams, 40mm (1 1/2"). From

Colorado Minerals Collection: Obsidian,Pyrite,Barite,Mica/Lepidolite,Galena/Quartz,Rhodochrosite/pyrite

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

. A finely crystallised group of pyrite crystals with 'cube modified by octahedron' crystallisation and bright faces, from the old Gregory, Bottley and Lloyd collection from, Huanzala Mine, Ancash Pro

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

Cerussite, Quartz, Galena, & Barite Morocco Fluorescent Yellow 6oz

Pyrite "Fool's Gold" Natural Mineral Specimen on Wooden Stand. Many faceted crystallized cubes in various sizes. Natural wear and inclusions. Mineral measures 7-3/4" H x 4-1/4" W. Weigh approx. 3878.2

Pyrite Galena Bulgaria 4oz

Pink Mangnanocalcite on Galena and Pyrite Peru Fluorescent 3oz

Nice specimen cerussite crystals on galena with pink barite. UV reactive. Morocco. 86.6 Grams. Approximately 40mm X 35mm X 30mm.

Nice specimen cerussite crystals on galena with pink barite. UV reactive. Morocco. 32.2 Grams. Approximately 35mm X 35mm X 20mm.

Barite on Galena 10.6oz

A group of 29 mineral specimens, including: popcorn aragonite, citrine (2), rock crystal (2), red jasper, green calcite, haematite, amethyst (2), galena, apophyllite, blue agate, dendrite, pyrite, dio

Pyrite Cube in Matrix Spain 3oz

Pyrite Cube in Matrix Spain 11oz

Iron Pyrite Cube Crystals in Matrix Longorno ~ Spain 10oz

Pyrite Cube in Matrix Spain

Pyrite Cube with Penetrator in Matrix Spain 2oz