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Mineral specimens search results for [ Pyrite ]Page bottom

Pyrite on Baryte 'box' and Baryte.
ED47Y1: Pyrite on Baryte 'box' and Baryte
A novelty at St. Marie 2013. Echeloned growths of Pyrite perched on sharp casts left by preexisting thick tabular Baryte crystals that have been dissolved and subsequently replaced by a second generation of smaller colorless and transparent crystals of the same Baryte partially coating the Pyrite.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (04/2013)
Specimen size: 11.2 × 6.5 × 5.5 cm = 4.41” × 2.56” × 2.17”

Price: [SOLD]
Pyrite on Calcite-Dolomite.
MR14AA8: Pyrite on Calcite-Dolomite
Unusually elongated cubic Pyrite crystals with very well defined faces and edges and on a matrix of white lenticular Calcite-Dolomite crystals. The upper levels of Panasqueira are currently offering surprising and pleasant novelties, with samples that are different from what is already known.
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (10/2014)
Specimen size: 3.5 × 3.5 × 4.7 cm = 1.38” × 1.38” × 1.85”

Main crystal size: 0.5 × 0.2 cm = 0.20” × 0.08”

Price: [SOLD]
Pyrite on Dolomite.
MD16Y9: Pyrite on Dolomite
Globular growths of very bright cubic Pyrite crystals on a rocky matrix, with small Dolomite crystals. The Pyrite shows an extraordinarily “fresh” aspect despite more than a half century has passed since it was collected from a locality that is rarely represented in mineral collections.
Christiane Mine, Adorf, Diemelsee, Waldeck-Frankenberg District, Hesse/Hessen  Germany (±1950)
Specimen size: 8 × 6.2 × 4 cm = 3.15” × 2.44” × 1.57”

Price: [SOLD]
Pyrite on Quartz and Calcite-Dolomite.
AP27Y8: Pyrite on Quartz and Calcite-Dolomite
Very bright Pyrite crystals combining the octahedron, the cube and some other minor forms. They are isolated and are implanted on a matrix of Quartz and Dolomite crystals coated by white, small lenticular Calcite-Dolomite crystals.
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (1987-2013)
Specimen size: 15.2 × 9.7 × 4 cm = 5.98” × 3.82” × 1.57”

Main crystal size: 1.9 × 1.5 cm = 0.75” × 0.59”

Price: [SOLD]
Pyrite on Quartz with Siderite.
MV96AA7: Pyrite on Quartz with Siderite
Rodlike Pyrite crystals, extraordinarily elongated, very bright and scattered on a group of two divergent Quartz crystals partially coated by small, creamy, lenticular Siderite crystals.
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro  Portugal (06/2014)
Specimen size: 5.4 × 4.6 × 2.4 cm = 2.13” × 1.81” × 0.94”

Price: [SOLD]
Pyrite perimorphic of Baryte.
16MHL13: Pyrite perimorphic of Baryte
A novelty from Morocco, from a discovery in the summer of 2020. White tabular crystals of Baryte partially covered by a perimorphic growth of a mosaic of very lustrous small cubic and octahedral Pyrite crystals. The Bou Nahas Mine, a polymetallic hydrothermal deposit, continues to provide pleasant mineral surprises.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 3.6 × 3.6 × 2.3 cm = 1.42” × 1.42” × 0.91”

Main crystal size: 3.5 × 2.3 cm = 1.38” × 0.91”

Price: €45 / US$50 / ¥5860 / AUD$70
Pyrite perimorphic of Baryte.
16MJM11: Pyrite perimorphic of Baryte
A novelty from Morocco, from a discovery in the summer of 2020. White tabular crystals of Baryte partially covered by a perimorphic growth of a mosaic of very lustrous small cubic and octahedral Pyrite crystals. The Bou Nahas Mine, a polymetallic hydrothermal deposit, continues to provide pleasant mineral surprises.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 4.6 × 3.0 × 1.6 cm = 1.81” × 1.18” × 0.63”

Price: €65 / US$73 / ¥8470 / AUD$101
Pyrite perimorphic of Baryte.
MMA11AN8: Pyrite perimorphic of Baryte
A novelty from Morocco, from a discovery in the summer of 2020. White tabular crystals of Baryte partially covered by a perimorphic growth of a mosaic of small, very bright, cubic and octahedral Pyrite crystals.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 4.5 × 3.4 × 2.5 cm = 1.77” × 1.34” × 0.98”

Price: €80 / US$90 / ¥10430 / AUD$120
Pyrite perimorphic of Baryte.
MKG13AN8: Pyrite perimorphic of Baryte
A novelty from Morocco, from a discovery in the summer of 2020. Perimorphic growth of a mosaic of small, very bright, cubic and octahedral Pyrite crystals, that retain the forms of two tabular and parallel Baryte crystals that have disappeared due to dissolution.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 4.1 × 3 × 1.4 cm = 1.61” × 1.18” × 0.55”

Price: [SOLD]
Pyrite perimorphic of Baryte.
MNP37AN8: Pyrite perimorphic of Baryte
A novelty from Morocco, from a discovery in the summer of 2020. White parallel and tabular Baryte crystals covered by a perimorphic growth of a mosaic of small, very bright, cubic and octahedral Pyrite crystals. On the back of the piece (see video) the almost total dissolution of the original Baryte crystals can be seen.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 6.8 × 5.9 × 2.8 cm = 2.68” × 2.32” × 1.10”

Main crystal size: 4.1 × 3 cm = 1.61” × 1.18”

Price: [SOLD]
Pyrite perimorphic of Baryte.
MTV67AN8: Pyrite perimorphic of Baryte
A novelty from Morocco, from a discovery in the summer of 2020. White parallel and tabular Baryte crystals covered by a perimorphic growth of a mosaic of small, very bright, cubic and octahedral Pyrite crystals. On the back of the piece (see video) the almost total dissolution of the original Baryte crystals can be seen.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 8.5 × 3.8 × 3.4 cm = 3.35” × 1.50” × 1.34”

Price: [SOLD]
Pyrite perimorphic of Baryte.
MLM28AN8: Pyrite perimorphic of Baryte
A novelty from Morocco, from a discovery in the summer of 2020. White parallel and tabular Baryte crystals covered by a perimorphic growth of a mosaic of small, very bright, cubic and octahedral Pyrite crystals. On the back of the piece (see video) the almost total dissolution of the original Baryte crystals can be seen.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 9.1 × 6 × 6.3 cm = 3.58” × 2.36” × 2.48”

Main crystal size: 4.5 × 3.8 cm = 1.77” × 1.50”

Price: €320 / US$362 / ¥41720 / AUD$490
Pyrite perimorphic of Baryte.
MAA48AN8: Pyrite perimorphic of Baryte
A novelty from Morocco, from a discovery in the summer of 2020. White parallel and tabular Baryte crystals covered by a perimorphic growth of a mosaic of small, very bright, cubic and octahedral Pyrite crystals. On the back of the piece (see video) the almost total dissolution of the original Baryte crystals can be seen.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 8.7 × 8.7 × 6.7 cm = 3.43” × 3.43” × 2.64”

Price: [SOLD]
Pyrite perimorphic of Baryte.
MDE48AN8: Pyrite perimorphic of Baryte
A novelty from Morocco, from a discovery in the summer of 2020. White parallel and tabular Baryte crystals covered by a perimorphic growth of a mosaic of small, very bright, cubic and octahedral Pyrite crystals. On the back of the piece (see video) the almost total dissolution of the original Baryte crystals can be seen.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 9.4 × 4.7 × 4.5 cm = 3.70” × 1.85” × 1.77”

Main crystal size: 5 × 3.6 cm = 1.97” × 1.42”

Price: [SOLD]
Pyrite perimorphic of Baryte.
MJK68AN8: Pyrite perimorphic of Baryte
A novelty from Morocco, from a discovery in the summer of 2020. White parallel and tabular Baryte crystals covered by a perimorphic growth of a mosaic of small, very bright, cubic and octahedral Pyrite crystals. On the back of the piece (see video) the almost total dissolution of the original Baryte crystals can be seen.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 12.2 × 7.5 × 4.5 cm = 4.80” × 2.95” × 1.77”

Price: €380 / US$430 / ¥49540 / AUD$590
Pyrite perimorphic of Baryte.
MHJ91AN8: Pyrite perimorphic of Baryte
A novelty from Morocco, from a discovery in the summer of 2020. White parallel and tabular Baryte crystals covered by a perimorphic growth of a mosaic of small, very bright, cubic and octahedral Pyrite crystals. On the back of the piece (see video) the almost total dissolution of the original Baryte crystals can be seen.
This specimen has been published on the Mineralogical Record´s web page, in the 'What's New' section, report 62, June 5, 2022 edition, page 6
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 10.5 × 8.8 × 7 cm = 4.13” × 3.46” × 2.76”

Main crystal size: 8.7 × 4 cm = 3.43” × 1.57”

Price: [SOLD]
Pyrite perimorphic of Baryte with Quartz.
MCX96AN8: Pyrite perimorphic of Baryte with Quartz
A novelty from Morocco, from a discovery in the summer of 2020. Polycrystalline growth of a mosaic of perimorphic Pyrite crystals with bright luster, on a tabular Baryte crystal, on a matrix of white Quartz crystals partially covered by Pyrite.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (07/2020)
Specimen size: 7.6 × 6.4 × 4.3 cm = 2.99” × 2.52” × 1.69”

Price: €220 / US$249 / ¥28680 / AUD$340
Pyrite with Baryte.
ER16AF4: Pyrite with Baryte
Aggregates of cubic Pyrite crystals with polycrystalline growths and strong curvatures. They are extraordinarily bright with iridescences and are on a Baryte matrix.
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (2017)
Specimen size: 5.4 × 3.5 × 3.4 cm = 2.13” × 1.38” × 1.34”

Main crystal size: 1.8 × 1.6 cm = 0.71” × 0.63”

Price: [SOLD]
Pyrite with Baryte.
EA27AF4: Pyrite with Baryte
A novelty at Sainte Marie-aux-Mines 2017. Aggregates, on Baryte matrix, of very bright cubic Pyrite crystals with very well defined faces and edges and completely coating columnar growths of probably Marcassite twinned crystals.
The specimen has been reviewed, photographed and published as a novelty from Ste. Marie 2017 in the Russian magazine ‘Mineral Observer’ on page 69 in the volume 23, number 1
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region  Morocco (2017)
Specimen size: 7.3 × 5.2 × 5.2 cm = 2.87” × 2.05” × 2.05”

Price: [SOLD]
Pyrite with Baryte.
MT62Z1: Pyrite with Baryte
Aggregates of very well defined cubic Pyrite crystals, bright and on a matrix of botryoidal Baryte. The Pyrite shows an extraordinarily “fresh” aspect despite that more than a half century has passed since it was collected from a locality that is rarely represented in mineral collections.
Christiane Mine, Adorf, Diemelsee, Waldeck-Frankenberg District, Hesse/Hessen  Germany (±1950)
Specimen size: 8.4 × 5.8 × 4.2 cm = 3.31” × 2.28” × 1.65”

Main crystal size: 0.3 × 0.3 cm = 0.12” × 0.12”

Price: [SOLD]
Pyrite with Baryte and Siderite.
EG14AL7: Pyrite with Baryte and Siderite
Cubic Pyrite crystals with curious stepped projections on the edges, on a group of outstanding tabular Baryte crystals partially covered with small white Siderite crystals with the so-called “saddle” habit.
Rivet Quarry, Peyrebrune area, Montredon-Labessonnié, Le Haut Dadou, Castres, Tarn, Occitanie  France (11/2018)
Specimen size: 4.2 × 3.6 × 2.6 cm = 1.65” × 1.42” × 1.02”

Price: €85 / US$96 / ¥11080 / AUD$130
Pyrite with Calcite.
TC80MB: Pyrite with Calcite
Aggregate of brilliant Pyrite microcrystals, with iridescent surfaces, partially covered by very flattened and sharp rhombohedral Calcite crystals with a lenticular habit and a white color.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (2000-2005)
Specimen size: 9.8 × 9 × 2 cm = 3.86” × 3.54” × 0.79”

Main crystal size: 1.8 × 1.7 cm = 0.71” × 0.67”

Price: [SOLD]
Pyrite with Calcite.
EMR46AN5: Pyrite with Calcite
Group of Calcite crystals completely covered by small, very shiny Pyrite crystals. A quality classic from this popular mining district.
Peyrebrune Mine, Peyrebrune area, Montredon-Labessonnié, Le Haut Dadou, Castres, Tarn, Occitanie  France
Specimen size: 6.6 × 5.7 × 3.1 cm = 2.60” × 2.24” × 1.22”

Price: [SOLD]
Pyrite with Calcite.
EF36AL7: Pyrite with Calcite
Globular Pyrite growths composed of multiple cubic crystals, whose faces are perfectly visible. Shiny and on matrix, with lenticular white transparent Calcite crystals with recrystallizations on the prism faces.
Rivet Quarry, Peyrebrune area, Montredon-Labessonnié, Le Haut Dadou, Castres, Tarn, Occitanie  France (11/2018)
Specimen size: 6.6 × 4.2 × 1.8 cm = 2.60” × 1.65” × 0.71”

Main crystal size: 1 × 1 cm = 0.39” × 0.39”

Price: [SOLD]
Pyrite with Calcite.
MD56AH7: Pyrite with Calcite
Botryoidal aggregate of very bright Pyrite microcrystals with iridescent surfaces partially coated by very sharp and greatly flattened rhombohedral Calcite crystals with a lenticular shape and a snowy white color.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District  Kosovo (2000-2005)
Specimen size: 11 × 7.4 × 3.1 cm = 4.33” × 2.91” × 1.22”

Price: [SOLD]

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