Mineral Specimens with Tiemannite

  -  4 specimens selected


JWHITE-38 - Tiemannite - SOLD
Lucky Boy Mine, Mount Baldy District, Piute Co., Utah, USA

miniature, 2.9 x 2.0 x 1.5 cm
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ex.  John White

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Tiemannite from Lucky Boy Mine, Mount Baldy District, Piute Co., Utah, USA [db_pics/new09/sea38b.jpg]
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Tiemannite from Lucky Boy Mine, Mount Baldy District, Piute Co., Utah, USA [db_pics/new09/sea38e.jpg]

This species is a VERY VERY rare mercury selenide that forms good crystals at only a few locales. Although small (sub-mm micros), these are classic for this exhausted lcoation and show good form under a scope. Excelent reference specimen, very hard to find.


MD-199864 - Tiemannite - - Archived
Marysvale District (Marysvale Uranium area), Piute Co., Utah, USA

miniature, 5 x 5 x 3.9 cm.
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Tiemannite from Marysvale District (Marysvale Uranium area), Piute Co., Utah, USA [db_pics/mdpics/MD-199864a.jpg]
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Tiemannite from Marysvale District (Marysvale Uranium area), Piute Co., Utah, USA [db_pics/mdpics/MD-199864b.jpg]

5 x 5 x 3.9 cm. Tiemannite is a very rare mercury selenide: simply HgSe. This is the classic locality for crystals: tiny black modified tetrahedra. This specimen hosts a few superb, sharp crystals, unusually free of alteration coatings, on matrix. The crystals are small, under 2mm, but very sharp and eye-visible. Another vug, with smaller crystals, lies beneath them. Ex. Philadelphia Academy of Sciences Collection.


MD-249733 - Tiemannite - - Archived
Lucky Boy Mine, Mount Baldy District, Cottonwood Creek, Tushar Mts, Piute Co., Utah, USA

thumbnail, 2.9 x 2.0 x 1.5 cm.
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Tiemannite from Lucky Boy Mine, Mount Baldy District, Cottonwood Creek, Tushar Mts, Piute Co., Utah, USA [db_pics/mdpics/MD-249733a.jpg]

2.9 x 2.0 x 1.5 cm. This species is a very rare mercury selenide that forms good crystals at only a few locales. Although small (sub-mm micros), these are classic for this exhausted location and show good form under a scope. Excellent reference specimen, very hard to find. Ex. John White Collection.


PAS-33 - Tiemannite - SOLD
Marysvale District (Marysvale Uranium area), Piute Co., Utah, USA

miniature, 5 x 5 x 3.9 cm
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ex.  Philadelphia Academy of Natural Sciences

CLICK HERE FOR LARGER IMAGE:
Tiemannite from Marysvale District (Marysvale Uranium area), Piute Co., Utah, USA [db_pics/pics/pas-33a.jpg]
CLICK HERE FOR LARGER IMAGE:
Tiemannite from Marysvale District (Marysvale Uranium area), Piute Co., Utah, USA [db_pics/pics/pas-33b.jpg]
CLICK HERE FOR LARGER IMAGE:
Tiemannite from Marysvale District (Marysvale Uranium area), Piute Co., Utah, USA [db_pics/pics/pas-33c.jpg]
Tiemannite from Marysvale District (Marysvale Uranium area), Piute Co., Utah, USA [db_pics/pics/pas-33d.jpg]

Tiemannite is a VERY rare mercury selenide: simply HgSe. This is the classic locality for crystals: tiny black modified tetrahedra. This specimen hosts a few VERY choice, sharp crystals, unusually free of alteration coatings, on matrix. The crysta;ls are small, under 2mm, but very sharp and eye-visible. Another vug, with smaller crystals, lays beneath them. One suspects the museum numbering person mislabelled the piece, not recognizing the material and putting the museum accession number on the display face!



  -  4 specimens selected



Rob Lavinsky, rob@irocks.com

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