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Mineral specimens search results for [ Pyrite ]Page bottom

Pyrite with Quartz.
TF48AE9: Pyrite with Quartz
Complex Pyrite crystal, very rich in faces, with the dominant cube beveled by a pyritohedron and other minor forms. It is implanted on an aggregate of Quartz crystals. The sample is really esthetic because the Pyrite crystal is isolated and has a very balanced position on the matrix.
Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department  Peru (02/2016)
Specimen size: 7.6 × 5.6 × 2.7 cm = 2.99” × 2.20” × 1.06”

Price: [SOLD]
Pyrite with Quartz.
MY57P9: Pyrite with Quartz
The locality of origin is a gold mine that produces few samples for collectors. In this case the Pyrite forms a very aerial group of cubic crystals with polycrystalline growths on a group of doubly terminated crystals of Quartz.
Iouriren Mine (AGM Mine), Akka, Tafraout, Tiznit Province, Souss-Massa Region  Morocco (2009)
Specimen size: 4.2 × 3.5 × 2.3 cm = 1.65” × 1.38” × 0.91”

Main crystal size: 0.7 × 0.5 cm = 0.28” × 0.20”

Price: [SOLD]
Pyrite with Quartz.
EF96W2: Pyrite with Quartz
A novelty at St. Marie 2012. Aggregate of cubic crystals of Pyrite with polycrystalline growths on their faces. They are very bright and have curved faces and edges and skeletal forms on the back side that reveal holes left by former crystals, probably Baryte.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (12/2011-01/2012)
Specimen size: 8.3 × 7 × 4.5 cm = 3.27” × 2.76” × 1.77”

Price: [SOLD]
Pyrite with Quartz.
TA26H3: Pyrite with Quartz
Group of very individualized crystals of striated faces and a high luster, with acute prismatic crystals of Quartz. Very esthetic.
Quiruvilca Mine (La Libertad Mine), Quiruvilca District, Santiago de Chuco Province, La Libertad Department  Peru
Specimen size: 6.2 × 5.6 × 4.2 cm = 2.44” × 2.20” × 1.65”

Main crystal size: 1.5 × 1.3 cm = 0.59” × 0.51”

Price: [SOLD]
Pyrite with Quartz and Sphalerite.
TQ96J3: Pyrite with Quartz and Sphalerite
Exceptionally complex crystals, very rich in faces, very bright, implanted on a druse of Quartz and partially covered by Sphalerite. In this case the Sphalerite is very fluorescent, which is uncommon. We analyzed it and the result shows that the Sphalerite is manganese rich, so that could be the reason for its fluorescence. We'll send this analysis to the buyer of the specimen.
Quiruvilca Mine (La Libertad Mine), Quiruvilca District, Santiago de Chuco Province, La Libertad Department  Peru
Specimen size: 10.9 × 6.5 × 6.2 cm = 4.29” × 2.56” × 2.44”

Price: [SOLD]
Pyrite with Quartz and Tetrahedrite.
TD27AE9: Pyrite with Quartz and Tetrahedrite
Aggregate of complex Pyrite crystals formed by a dominant cube and two pyritohedra plus some other minor forms, and with small coatings of very sharp Tetrahedrite crystals and clear Quartz crystals. Such a rich morphology is unusual for Pyrite from this locality.
Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department  Peru (02/2016)
Specimen size: 7.8 × 6.7 × 5.3 cm = 3.07” × 2.64” × 2.09”

Main crystal size: 3.9 × 3.1 cm = 1.54” × 1.22”

Price: €240 / US$253 / ¥33090 / AUD$350
Pyrite with Quartz, Calcite-Dolomite and Muscovite.
NB47AL9: Pyrite with Quartz, Calcite-Dolomite and Muscovite
Pyrites with diverse morphologies that range from crystals with a hexahedral habit to flattened ones and even crystals finely perpendicular to each other and with a very elongated aspect. On matrix with Quartz and Calcite-Dolomite crystals and leafy Muscovite aggregates. The specimen is from a very recent find in Panasqueira.
Minas da Panasqueira, level 3, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (07-08/2020)
Specimen size: 10.5 × 8.7 × 5.6 cm = 4.13” × 3.43” × 2.20”

Price: [SOLD]
Pyrite with Quartz, Rhodochrosite and Sphalerite.
ET76G6: Pyrite with Quartz, Rhodochrosite and Sphalerite
From Trepča, one of the most classic localities, comes this very original Pyrite, harmoniously escorted by Quartz, Rhodochrosite and Sphalerite. The crystallography of the Pyrite is very particular with an irregular growth of the crystals forming groups, some of them very aerial.
Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo
Specimen size: 9.3 × 6.5 × 6 cm = 3.66” × 2.56” × 2.36”

Main crystal size: 1.1 × 0.9 cm = 0.43” × 0.35”

Price: [SOLD]
Pyrite with Siderite.
EK57B7: Pyrite with Siderite
Pretty Pyrite, very brilliant. Icositetrahedral crystals, so more complex than the normal ones.
A photograph of this specimen is on the page 202 of the book "Earth Science" (4th edition) published by BJU.
Tres Cruces, Municipio Potosí, Tomás Frías Province, Potosí Department  Bolivia (1999)
Specimen size: 9.7 × 6.2 cm = 3.82” × 2.44”

Price: [SOLD]
Pyrite with Siderite.
AE36N4: Pyrite with Siderite
Very aerial growth of octahedral crystal with diploid faces, unusual for Pyrite. The matrix of the piece is two lenticular crystals of Siderite.
Tres Cruces, Potosí  Bolivia (1999)
Specimen size: 5.3 × 2.6 × 3.1 cm = 2.09” × 1.02” × 1.22”

Main crystal size: 0.9 × 0.9 cm = 0.35” × 0.35”

Price: [SOLD]
Pyrite with Siderite.
TM63H4: Pyrite with Siderite
It comes from the unique find of high quality cubic Pyrite at this locality, now closed. The specimen shows a perfect development of cubic crystals, free of damage, very bright and partially covered with small crystals of Siderite.
Turt Mine, Turt, Negresti-Oas, Oas Mountains, Satu Mare  Romania (2005)
Specimen size: 9 × 8 × 2 cm = 3.54” × 3.15” × 0.79”

Price: [SOLD]
Pyrite with Siderite and Sphalerite .
TB67AN2: Pyrite with Siderite and Sphalerite
Group of equant Pyrite crystals with very well defined faces and edges, lustrous, on a Sphalerite matrix with small Siderite crystals. Higher quality than most similar pieces from the same area.
Herja Mine, Chiuzbaia, Baia Sprie, Maramures  Romania
Specimen size: 6.9 × 4 × 3 cm = 2.72” × 1.57” × 1.18”

Main crystal size: 4.3 × 3.9 cm = 1.69” × 1.54”

Price: [SOLD]
Pyrite with Sphalerite.
EMF96AO1: Pyrite with Sphalerite
Floater group of complex Pyrite crystals, with the dominant shapes of the cube, the pyritohedron and the octahedron, lustrous and with small equant Sphalerite crystals. A high-quality specimen from a very classic Italian locality for the species, but from which there are not many specimens of such quality.
Niccioleta Mine, Massa Marittima, Grosseto Province, Tuscany  Italy
Specimen size: 13.3 × 8.7 × 8.3 cm = 5.24” × 3.43” × 3.27”

Price: €1400 / US$1479 / ¥193060 / AUD$2080
Pyrite with Sphalerite and Calcite.
EF86AG3: Pyrite with Sphalerite and Calcite
Aggregate of Pyrite crystals with the dominant forms of the cube and dodecahedron and small octahedral faces. They are on matrix and bordered by white botryoidal Calcite growths and Sphalerite (marmatite variety) crystals. Different from the usual from this mine.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (1994-2002)
Specimen size: 7 × 6.2 × 3.4 cm = 2.76” × 2.44” × 1.34”

Main crystal size: 1.5 × 0.7 cm = 0.59” × 0.28”

Price: [SOLD]
Pyrite with Sphalerite and Calcite.
TC170GR: Pyrite with Sphalerite and Calcite
Druse of pyritohedral Pyrite crystals with polycrystalline growths, small groups of Sphalerite and white Calcite coatings.
Huanzala Mine, Huallanca District, Dos de Mayo Province, Huánuco Department  Peru
Specimen size: 7 × 5.8 × 4.8 cm = 2.76” × 2.28” × 1.89”

Price: €170 / US$179 / ¥23440 / AUD$250
Pyrite with Sphalerite and Quartz.
EB96AJ0: Pyrite with Sphalerite and Quartz
Twinned Sphalerite crystals with polycrystalline growths. They are on matrix with Pyrite crystals and groups of clear Quartz crystals. It is from an “impossible” locality where it is very difficult to obtain anything decent nowadays.
Rodna Mountains, Maramures  Romania (1970-1980)
Specimen size: 12.4 × 8.5 × 10.7 cm = 4.88” × 3.35” × 4.21”

Main crystal size: 2.2 × 2.2 cm = 0.87” × 0.87”

Price: [SOLD]
Pyrite with Tennantite and Sphalerite.
SM190TF: Pyrite with Tennantite and Sphalerite
Two Pyrite crystals, very shiny and on matrix, with gray Tennantite-(Fe) crystals and partially covered by black Sphalerite crystals.
Mundo Nuevo mining area, Mundo Nuevo, Huamachuco, Sánchez Carrión Province, La Libertad Department  Peru (11/2015)
Specimen size: 16.2 × 12 × 6 cm cm = 6.38” × 4.72” × 2.36”

Price: €190 / US$200 / ¥26200 / AUD$280
Pyrite, Calcite.
1M13: Pyrite, Calcite
Rhombohedral Calcite crystals aggregate, completely upholstered by a layer of bright pyrite crystals. A second generation of Calcite crystals has been deposited on the Pyrite layer offering a good color contrast.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (2000-2005)
Specimen size: 14.0 × 11.6 × 3.0 cm = 5.51” × 4.57” × 1.18”

Price: [SOLD]
Pyrite, Calcite, Dolomite.
2V10: Pyrite, Calcite, Dolomite
Octahedral Pyrite crystal, with sharp faces and edges and slightly rounded vertices, rusty appearance, implanted in Dolomite matrix and accompanied by small Calcite crystals.
Trimouns Mine, Luzenac, Haute-Ariège, Foix, Ariège Department, Occitanie  France
Specimen size: 4.5 × 3.8 × 2.7 cm = 1.77” × 1.50” × 1.06”

Price: €55 / US$58 / ¥7580 / AUD$80
Pyrite, Chalcopyrite, Quartz.
16MF13: Pyrite, Chalcopyrite, Quartz
A cubic Pyrite crystal implanted on matrix, with marked striations on the cube faces, partially covered by small iridescent Chalcopyrite crystals and associated with druses of sharp, water-clear Quartz crystals, all on matrix. The Pyrite crystal is arranged in the center of the piece and in an aerial manner. It comes from a classic mining district that began extracting sulphides in the 14th century.
Cavnic Mine, Cavnic mining area, Cavnic, Maramures  Romania
Specimen size: 11.5 × 7.0 × 3.0 cm = 4.53” × 2.76” × 1.18”

Main crystal size: 0.7 × 0.7 cm = 0.28” × 0.28”

Price: €85 / US$89 / ¥11720 / AUD$120
Pyrite, Jamesonite, Sphalerite.
10EM: Pyrite, Jamesonite, Sphalerite
Group of Pyrite crystals of golden color, brilliant, partially well developed and which, together with Sphalerite crystals, form a metallic matrix on which very fine acicular crystals of Jamesonite, a grey sulphosalt of lead, iron and antimony with metallic reflections.
Zacatecas  Mexico
Specimen size: 7.2 × 5.3 × 3.7 cm = 2.83” × 2.09” × 1.46”

Price: [SOLD]
Twinned Pyrite.
SM80MA: Twinned Pyrite
Aggregate of two twinned crystals, very rich in crystalline forms and extraordinarily shiny. Sculptural.
Elba Island, Livorno Province, Tuscany  Italy
Specimen size: 2 × 1.4 × 1.4 cm cm = 0.79” × 0.55” × 0.55”

Main crystal size: 1.5 × 1.2 cm cm = 0.59” × 0.47”

Price: [SOLD]

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