Arsenopyrite - Mineral specimens search results

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Mineral specimens search results for [ Arsenopyrite ]

NBV6AQ0: Arsenopyrite with Muscovite and Quartz

Group of very sharp Arsenopyrite crystals, lustrous, with coatings of lamellar Muscovite crystals and with small crystals of Quartz and Cassiterite. Somewhat different from what has been known up to now from this locality, it comes from recent discoveries in new work faces. It is very good news that the La Parrilla mine, one of the largest classic Spanish deposits, is yielding collectible specimens again.
This specimen has been published on the Mineralogical Record´s web page, in the 'What’s New on the Internet Reports' section, report 67, July 24, 2023 edition, page 16
La Parrilla Claim (new cut), Santa Amalia, Don Benito-Almoharín, Comarca Vegas Altas, Cáceres, Extremadura Spain (07/2022)
Specimen size: 3.8 × 2.4 × 1.9 cm = 1.50” × 0.94” × 0.75”
Price: [SOLD]

TY6AD4: Arsenopyrite with Pyrite and Muscovite

Parallel aggregate of Arsenopyrite with iridescent colors, dominantly blue, and small Pyrite crystals. The group is implanted on a matrix with leafy aggregates of Muscovite crystals. The upper levels of Panasqueira are currently offering surprising novelties, with samples that are different from what is already known.
Minas da Panasqueira, level 1, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (02/2016)
Specimen size: 4.5 × 4.4 × 2.4 cm = 1.77” × 1.73” × 0.94”
Price: [SOLD]

TB10AH6: Arsenopyrite with Pyrite, Fluorapatite and Siderite

Unusually individualized Arsenopyrite crystals, elongated with very well defined faces and edges and implanted on a matrix coated by tabular, transparent, Fluorapatite crystals, also with clear Quartz crystals, groups of lenticular Siderite crystals and Pyrite microcrystals.
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal
Specimen size: 20 × 13.5 × 7.5 cm = 7.87” × 5.31” × 2.95”
Price: [SOLD]

TF90AD4: Arsenopyrite with Pyrite, Muscovite and Quartz

Irregular aggregate of Arsenopyrite crystals with iridescent colors, dominantly blue, and small Pyrite crystals. The group is implanted on a matrix with crystallized Quartz and leafy aggregates of Muscovite crystals and small Siderite crystals. The upper levels of Panasqueira are currently offering surprising novelties, with samples that are different from what is already known.
Minas da Panasqueira, level 1, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (02/2016)
Specimen size: 10.3 × 8 × 4.2 cm = 4.06” × 3.15” × 1.65”

Main crystal size: 2 × 1.2 cm = 0.79” × 0.47”
Price: [SOLD]

TY16AN2: Arsenopyrite with Quartz

Group of Arsenopyrite crystals with very marked curvatures and parallel growths on some faces and edges that give them a curious habit reminiscent of a mushroom. The Arsenopyrite is on matrix, with lustrous and transparent Quartz crystals. We will ship the specimen in its original Perky box from the Robert J. Noble collection, which also contains the label.
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province China
Specimen size: 3.1 × 2.7 × 3.1 cm = 1.22” × 1.06” × 1.22”
Price: €110 / US$117 / ¥17940 / AUD$180

ER96AE6: Arsenopyrite with Quartz

Very aerial and esthetic group of Arsenopyrite crystals that have a short prismatic shape, with very well defined polycrystalline growths that are bright with superficial iridescence, and are on a matrix of Quartz crystals.
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (2014-2016)
Specimen size: 7.4 × 6.3 × 2.4 cm = 2.91” × 2.48” × 0.94”

Main crystal size: 1.5 × 0.6 cm = 0.59” × 0.24”
Price: [SOLD]

ET50P4: Arsenopyrite with Quartz

Groups of crystals with very well marked curvatures that confer on them a curious mushroom shape. The Arsenopyrite is on matrix of very neat crystals of Quartz.
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province China (±2005)
Specimen size: 12 × 8.8 × 7.3 cm = 4.72” × 3.46” × 2.87”
Price: [SOLD]

NP88AF2: Arsenopyrite with Quartz and Muscovite

Very esthetic group of Arsenopyrite crystals with very well defined faces and edges and parallel growths. The Arsenopyrite crystals, very bright, are with clear Quartz crystals and leafy aggregates of Muscovite crystals.
Minas da Panasqueira, levels 0-1, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (04/2017)
Specimen size: 9.6 × 8 × 2.8 cm = 3.78” × 3.15” × 1.10”

Main crystal size: 3 × 1.8 cm = 1.18” × 0.71”
Price: [SOLD]

TC2490NLJ: Arsenopyrite with Quartz and Muscovite

Floater plate of Arsenopyrite crystals with very sharp crystal forms, very lustrous, with water-clear Quartz crystals and leafy aggregates of Muscovite crystals. The specimen comes from the collection Folch of duplicates, whose autographed label we will send to the buyer.
Minas da Panasqueira, levels 0-1, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (04/2017)
Specimen size: 15.6 × 11.3 × 4.5 cm = 6.14” × 4.45” × 1.77”
Price: [SOLD]

AQ16M4: Arsenopyrite with Quartz and Siderite

Another especially esthetic specimen consisting of very well defined and bright Arsenopyrite crystals accompanied by several doubly terminated Quartz crystals and covered by a very rich layer of Siderite crystals on the back side.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (1995)
Specimen size: 11.5 × 7.9 × 5.7 cm = 4.53” × 3.11” × 2.24”

Main crystal size: 2.1 × 0.6 cm = 0.83” × 0.24”
Price: [SOLD]

RA16AN2: Arsenopyrite with Quartz, Muscovite and Chlorite

Parallel growths of short prismatic Arsenopyrite crystals with good terminations, very lustrous. On matrix with Quartz crystals, one of them clearly dominant, transparent, lustrous and rich in inclusions. Also leafy aggregates of Muscovite crystals and Chlorite coatings.
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (±1970)
Specimen size: 7 × 6.8 × 3.2 cm = 2.76” × 2.68” × 1.26”
Price: [SOLD]

TTP99AP3: Arsenopyrite with Rhodochrosite, Quartz and Pyrite after Pyrrhotite

Stalactitic druse of prismatic Arsenopyrite crystals, very sharp and shiny, with aggregates of rhombohedral crystals of Rhodochrosite, small white crystals of Quartz and lamellar hexagonal groups of Pyrite crystals pseudomorphing Pyrrhotite. The specimen comes from Ferat Voca, a former worker in this classic mine.
Stan Trg (Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District Kosovo (2000-2021)
Specimen size: 15.8 × 6.2 × 5.9 cm = 6.22” × 2.44” × 2.32”

Main crystal size: 2 × 1.5 cm = 0.79” × 0.59”
Price: €420 / US$447 / ¥68520 / AUD$680

RG76G6: Arsenopyrite with Siderite and Chalcopyrite

A nice group of doubly-terminated crystals of Arsenopyrite, with typical saw tooth edges and very bright. They contrast with lenticular crystals of Siderite and a little covering of Chalcopyrite.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal
Specimen size: 7.3 × 5.7 × 3.8 cm = 2.87” × 2.24” × 1.50”
Price: [SOLD]

TY76H9: Arsenopyrite with Siderite and Muscovite

Parallel growth of elongated crystals with small crystals of Siderite and Muscovite. The parallel growth is evident on the terminal faces.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal
Specimen size: 7.3 × 4 × 4.4 cm = 2.87” × 1.57” × 1.73”
Price: [SOLD]

TF56H4: Arsenopyrite with Siderite and Pyrite

The group, very aerial, is a floater group of prismatic crystals of Arsenopyrite, most of them doubly terminated and forming a kind of wall with small crystallized nucleus of Pyrite and Siderite.
Minas da Panasqueira, level 2, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal
Specimen size: 7.1 × 3.5 × 2.8 cm = 2.80” × 1.38” × 1.10”
Price: [SOLD]

NAY13AO5: Arsenopyrite with Valentinite, Senarmontite and Jamesonite

Small sharp Arsenopyrite crystals, lustrous and on matrix, with gray Jamesonite and aggregates of white Valentinite crystals with Senarmontite. A Spanish rarity that we have analyzed and for which we will send a copy of the analyses of the Valentinite, the Senarmontite and the Jamesonite to the buyer.
Carlés-Norte cut, Carlés Mine, Ballotal-El Fuxaco, Carlés, Salas, Comarca Valle del Narcea, Principality of Asturias (Asturias) Spain (2002)
Specimen size: 6.1 × 4.4 × 1.7 cm = 2.40” × 1.73” × 0.67”
Price: [SOLD]

16NA14: Arsenopyrite, Siderite, Ferberite

Parallel growth of brilliant, striated Arsenopyrite crystals, partially terminated, embedded in lenticular Siderite crystals with well defined faces and edges and a pseudo-hexagonal outline. Small black shiny Ferberite crystals adorn one of the Siderite crystals. Coming from the Minas da Panasqueira, a world-class locality in which mining continues.
Minas da Panasqueira, level 3, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Portugal (±2005)
Specimen size: 5.8 × 5.4 × 3.4 cm = 2.28” × 2.13” × 1.34”
Price: €90 / US$95 / ¥14680 / AUD$140

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