Mineral Specimens with Bementite

  -  3 specimens selected


JWHITE-25 - Bementite - CAN$ 102
near Golconda, Humboldt County, Nevada, USA

small cabinet, 6.1 x 3.4 x 1.6 cm
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ex.  John White

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Bementite from near Golconda, Humboldt County, Nevada, USA [db_pics/new09/sea25b.jpg]
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Bementite from near Golconda, Humboldt County, Nevada, USA [db_pics/new09/sea25d.jpg]
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Bementite from near Golconda, Humboldt County, Nevada, USA [db_pics/new09/sea25e.jpg]

A rare locality specimen of bementite, named after noted collector Clarence Bement. I had never seen material from Nevada before. The label notes that it is here "all the brown material" in which case, this would be quite rich!


MD-137564 - Bementite, Andradite - - Archived
N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa

small cabinet, 5.2 x 3.9 x 2.2 cm.
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Bementite, Andradite from N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa [db_pics/mdpics/MD-137564a.jpg]
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Bementite, Andradite from N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa [db_pics/mdpics/MD-137564b.jpg]

5.2 x 3.9 x 2.2 cm. Extremely lustrous and sparkly, gemmy, deep wine-red andradite garnets richly covering the matrix, with accenting pale bementite. Specimens from the Manganese Fields of South Africa carry a special appeal for many collectors; this one came out of the collection of David Ellis.


MD-249712 - Bementite - - Archived
Golconda District, Humboldt Co., Nevada, USA

small cabinet, 6.1 x 3.4 x 1.6 cm.
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Bementite from Golconda District, Humboldt Co., Nevada, USA [db_pics/mdpics/MD-249712a.jpg]
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Bementite from Golconda District, Humboldt Co., Nevada, USA [db_pics/mdpics/MD-249712b.jpg]

6.1 x 3.4 x 1.6 cm. A rare locality specimen of bementite, named after noted collector Clarence Bement. I had never seen material from Nevada before. The accompanying label notes that it is here "all the brown material" in which case, this would be quite rich. Ex. John White Collection.



  -  3 specimens selected



Rob Lavinsky, rob@irocks.com

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