Pyrite - Mineral specimens search results

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Mineral specimens search results for [ Pyrite ]

Pyritohedral crystals of Pyrite, one of them very aerial and clearly dominant, with deep indentations that correspond to lamellar crystals of disappeared Hematite, some of which is still present in the specimen as remnants. An Italian classic.
Rio Marina, Elba Island, Livorno Province, Tuscany Italy
Specimen size: 10.2 × 5.6 × 6.9 cm = 4.02” × 2.20” × 2.72”
Price: €180 / US$191 / ¥29360 / AUD$290

VM13AA7: Pyrite with Hematite

Very sharp pyritohedral crystal with very well defined faces and edges, very bright and on a matrix of micaceous Hematite. The crystal has a crystallographic particularity: it is a negative pyritohedron, a very rare form on Pyrite, defined by the orientation of its fine striations on the faces perpendicular to those on the very much more common positive pyritohedron.
Elba Island, Livorno Province, Tuscany Italy
Specimen size: 2.4 × 1.7 × 1.8 cm = 0.94” × 0.67” × 0.71”

Main crystal size: 1.8 × 1.8 cm = 0.71” × 0.71”
Price: [SOLD]

MJ86D5: Pyrite with Hematite

The perfection of the form, and so well placed on its minor Hematite pedestal... Just one minor ding on one of the bottom corners, but basically we can describe it as perfect on all its sides. Extremely eudral oldie!
Rio Marina, Elba Island, Livorno Province, Tuscany Italy
Specimen size: 3.5 × 3 × 3.4 cm = 1.38” × 1.18” × 1.34”
Price: [SOLD]

ET72P4: Pyrite with Hematite

Polycrystalline growth of pentadodecahedral (pyritohedral) crystals of very well defined faces and edges on leafy Hematite and in rocky matrix. A classic of quality from the end of the sixties and beginnings of seventies.
Rio Marina, Elba Island, Livorno Province, Tuscany Italy (±1960)
Specimen size: 7.5 × 7.3 × 6.4 cm = 2.95” × 2.87” × 2.52”

Main crystal size: 7.3 × 6.9 cm = 2.87” × 2.72”
Price: [SOLD]

CD6AJ7: Pyrite with Magnetite

Very sharp octahedral Pyrite crystals that are neatly isolated, one of them clearly dominant, and are on matrix with black dodecahedral Magnetite crystals. A classic of Italian mineralogy.
Brosso Mine, Cálea, Léssolo, Canavese District, Metropolitan City of Turin Province, Piedmont (Piemonte) Italy
Specimen size: 5.7 × 4.2 × 2.5 cm = 2.24” × 1.65” × 0.98”
Price: [SOLD]

N91HB4: Pyrite with Marcasite and Quartz

Nice isn't it? Just sulphides on Quartz but the esthetics are superb!
Minas da Panasqueira, level 3, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal
Specimen size: 8.6 × 6 × 3.5 cm = 3.39” × 2.36” × 1.38”
Price: [SOLD]

HM190NV: Pyrite with Marcasite, Calcite and Muscovite

Druse of cubic Pyrite crystals with polycrystalline growths, partially covered by white lenticular Calcite crystals with concentric zoning, on matrix, with dentate aggregates of “cockscomb” Marcasite, and leafy aggregates of Muscovite.
Minas da Panasqueira, level 3, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (±2005)
Specimen size: 7.9 × 7.5 × 4 cm = 3.11” × 2.95” × 1.57”
Price: [SOLD]

JQQ12AP8: Pyrite with Quartz

Pyrite crystals formed by cube and pyritohedron faces, with both forms very balanced, lustrous, and on matrix, with Quartz. A quality specimen for this little known locality, it comes to us via the collection of Andrés Jimenez Shelly.
Larrako Quarry, Barrio de Larrasko, Arrigorriaga, Comarca Gran Bilbao, Vizcaya / Bizkaia, Basque Country (Euskadi) Spain
Specimen size: 3.2 × 2 × 1.5 cm = 1.26” × 0.79” × 0.59”

Main crystal size: 0.9 × 0.6 cm = 0.35” × 0.24”
Price: €60 / US$63 / ¥9780 / AUD$90

MLH13AN8: Pyrite with Quartz

Polycrystalline growth of Pyrite crystals with cubic habit, very lustrous and with partial coatings of small white Quartz crystals.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region Morocco (07/2020)
Specimen size: 3.1 × 2.8 × 2.1 cm = 1.22” × 1.10” × 0.83”
Price: €80 / US$85 / ¥13050 / AUD$130

TGG46AO5: Pyrite with Quartz

Group of very sharp Pyrite crystals, shiny and with a very uniform iridescence of bronze tones, lustrous, on matrix, associated with Quartz crystals and small lenticular rhombohedral Calcite crystals.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District Kosovo (2000-2021)
Specimen size: 10.7 × 6 × 3.5 cm = 4.21” × 2.36” × 1.38”

Main crystal size: 1.1 × 0.7 cm = 0.43” × 0.28”
Price: €130 / US$138 / ¥21210 / AUD$210

TEA36AO4: Pyrite with Quartz

Group of very sharp and extraordinarily brilliant Pyrite crystals, with groups of water-clear Quartz crystals and small Galena crystals.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District Kosovo (2000-2021)
Specimen size: 6.3 × 3.9 × 3.2 cm = 2.48” × 1.54” × 1.26”
Price: [SOLD]

EV86AK1: Pyrite with Quartz

Aesthetic aggregate of cubic Pyrite crystals with very clear polycrystalline surfaces, bright and with curvatures of the faces and edges. Partially coated by small white crystals of Quartz.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region Morocco (04/2018)
Specimen size: 7.2 × 5.8 × 6 cm = 2.83” × 2.28” × 2.36”

Main crystal size: 2.3 × 2.1 cm = 0.91” × 0.83”
Price: €190 / US$202 / ¥31000 / AUD$310

ET47AM0: Pyrite with Quartz

Very aerial group of cubic Pyrite crystals with staggered stepped faces. With brilliant luster and on a matrix of small Quartz and Calcite crystals.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region Morocco (2020)
Specimen size: 7.4 × 6.3 × 5.9 cm = 2.91” × 2.48” × 2.32”
Price: €230 / US$244 / ¥37520 / AUD$370

TMX87AP3: Pyrite with Quartz

Druse of Pyrite crystals with a cubic shape but very rich in smaller crystal forms too. The crystals, shiny and aerial, have natural unaltered fine fissures and are partially covered by small white crystals of Quartz.
Mundo Nuevo mining area, Mundo Nuevo, Huamachuco, Sánchez Carrión Province, La Libertad Department Peru
Specimen size: 10 × 8 × 3.7 cm = 3.94” × 3.15” × 1.46”

Main crystal size: 2.8 × 2.6 cm = 1.10” × 1.02”
Price: [SOLD]

MQ28AL3: Pyrite with Quartz

Group of cubic Pyrite crystals modified by pyritohedron faces, with polycrystalline growths and slight curvatures of the edges, on a Quartz matrix. Despite being such a common mineral, Pyrites of this quality are not so common in Panasqueira.
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal
Specimen size: 8.3 × 6.5 × 5.4 cm = 3.27” × 2.56” × 2.13”
Price: [SOLD]

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”

Main crystal size: 3.1 × 3 cm = 1.22” × 1.18”
Price: [SOLD]

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”
Price: [SOLD]

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”

Main crystal size: 1.2 × 1 cm = 0.47” × 0.39”
Price: [SOLD]

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”
Price: [SOLD]

SV110TTV: Pyrite with Quartz and Calcite

Group of very sharp and shiny Pyrite crystals showing cube and pentadodecahedron faces, some with marked striations, together with groups of water-clear Quartz crystals arranged in divergent habit. The Trepča mining complex is one of the largest polymetallic deposits in the world, and for many years it provided, and still provides, exceptional pieces of sulphides, as shown by this specimen that comes from the Ferat Voca collection.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District Kosovo (2000-2021)
Specimen size: 8.4 × 7.2 × 5.4 cm = 3.31” × 2.83” × 2.13”

Main crystal size: 0.8 × 0.7 cm = 0.31” × 0.28”
Price: €110 / US$117 / ¥17940 / AUD$180

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]

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$255 / ¥39150 / AUD$390

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]

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]

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]

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