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Mineral specimens search results for [ Arsenopyrite ]Page bottom

Arsenopyrite with Quartz and Muscovite.
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]
Arsenopyrite with Quartz and Siderite.
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]
Arsenopyrite with Quartz, Muscovite and Chlorite.
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]
Arsenopyrite with Siderite and Chalcopyrite.
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”

Main crystal size: 1.5 × 1.4 cm = 0.59” × 0.55”

Price: [SOLD]
Arsenopyrite with Siderite and Muscovite.
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]
Arsenopyrite with Siderite and Pyrite.
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”

Main crystal size: 1.4 × 1 cm = 0.55” × 0.39”

Price: [SOLD]
Arsenopyrite with Valentinite, Senarmontite and Jamesonite.
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: €90 / US$89 / ¥12820 / AUD$130
Arsenopyrite, Siderite, Ferberite.
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$89 / ¥12820 / AUD$130

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