Tennantite - Mineral specimens search results

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Mineral specimens search results for [ Tennantite ]

MM49AJ0: Tennantite with Dolomite and Quartz

Group of Tennantite crystals, one of them clearly dominant, with very well defined faces and edges, with the forms of a tetrahedron and dodecahedron, and with small, white, Dolomite
A classic from Tsumeb that was in the Enrique Moës collection.
Tsumeb Mine, Tsumeb, Otjikoto Region Namibia
Specimen size: 6.4 × 5.1 × 3.9 cm = 2.52” × 2.01” × 1.54”
Price: €440 / US$468 / ¥71790 / AUD$720

NF16AM4: Tennantite-(Fe)

Shiny, dark gray crystals of Tennantite-(Fe) with a very unusual crystallographic habit.
The specimen comes from the last find before the definitive closure of the open pit operations at this mine. It has been analyzed and we will send a copy of the analysis to the buyer.
Las Cruces Mine, fase 6, levels 130-135, ↓175 m., Gerena-Guillena-Salteras, Comarca Sierra Norte, Seville, Andalusia Spain (01/2020)
Specimen size: 6.1 × 4.3 × 2.7 cm = 2.40” × 1.69” × 1.06”

Main crystal size: 0.4 × 0.4 cm = 0.16” × 0.16”
Price: €110 / US$117 / ¥17940 / AUD$180

TC290NXM: Tennantite-(Fe) (variety Sb-bearing tennantite) with Chalcocite and Pyrite

Groups of small Tennantite-(Fe) crystals, with the dominant crystal forms of the tetrahedron accompanied by minor forms. On matrix, with shiny twinned Chalcocite crystals and small groups of Pyrite crystals. The specimen comes from the lasts discoveries before the definitive closure of open pit operations at this mine. It is an antimony-bearing variety, as analysis showed a significant antimony content. We will send a copy of this analysis to the buyer.
Las Cruces Mine, fase 6, levels 130-135, ↓175 m., Gerena-Guillena-Salteras, Comarca Sierra Norte, Seville, Andalusia Spain (09-11/2019)
Specimen size: 6.8 × 4.5 × 1.4 cm = 2.68” × 1.77” × 0.55”
Price: €90 / US$95 / ¥14680 / AUD$140

NT14AM4: Tennantite-(Fe) coating Chalcocite

Shiny Tennantite-(Fe) crystals with dark gray tones, with a very unusual crystallographic habit and covering twinned Chalcocite crystals.
The specimen comes from the last find before the definitive closure of the open pit operations at this mine. It has been analyzed and we will send a copy of the analysis to the buyer.
Las Cruces Mine, fase 6, levels 130-135, ↓175 m., Gerena-Guillena-Salteras, Comarca Sierra Norte, Seville, Andalusia Spain (01/2020)
Specimen size: 6.2 × 4.6 × 4.1 cm = 2.44” × 1.81” × 1.61”

Main crystal size: 0.4 × 0.4 cm = 0.16” × 0.16”
Price: €90 / US$95 / ¥14680 / AUD$140

NC14AM5: Tennantite-(Fe) with Chalcocite

Groups of small crystals of Tennantite-(Fe), with very bright luster, forming parallel growths in some areas and with the dominant faces of a tetrahedron accompanied by minor forms. On matrix, associated with lustrous twinned crystals of Chalcocite. This specimen, which came from the last find before the definitive closure of open pit exploitation at this mine, has been analyzed and we will send a copy of the analysis to the buyer.
Las Cruces Mine, fase 6, levels 130-135, ↓175 m., Gerena-Guillena-Salteras, Comarca Sierra Norte, Seville, Andalusia Spain (01/2020)
Specimen size: 4.4 × 3.6 × 0.7 cm = 1.73” × 1.42” × 0.28”
Price: €110 / US$117 / ¥17940 / AUD$180

NC47AM5: Tennantite-(Fe) with Chalcocite

Groups of small crystals of Tennantite-(Fe), with very bright luster, forming parallel growths in some areas and with the dominant faces of a tetrahedron accompanied by minor forms. On matrix, associated with lustrous twinned crystals of Chalcocite. This specimen, which came from the last find before the definitive closure of open pit exploitation at this mine, has been analyzed and we will send a copy of the analysis to the buyer.
Las Cruces Mine, fase 6, levels 130-135, ↓175 m., Gerena-Guillena-Salteras, Comarca Sierra Norte, Seville, Andalusia Spain (01/2020)
Specimen size: 7.5 × 6.6 × 1 cm = 2.95” × 2.60” × 0.39”

Main crystal size: 0.7 × 0.5 cm = 0.28” × 0.20”
Price: €230 / US$244 / ¥37520 / AUD$370

6 results found.

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