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Bementite : Mn5Si4O10(OH)6 | |
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Valgraveglia Mine (Gambatesa Mine), Reppia, Graveglia Valley, Ne, Genova Province, Liguria, Italy Radiating bementite sprays on manganese ore. Field size 4mm. Collection & photo R. Bracco. |
| © R. Bracco | Photo ID: 22838 View Count: 848 |
Bementite : Mn5Si4O10(OH)6 | |
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Valgraveglia Mine (Gambatesa Mine), Reppia, Graveglia Valley, Ne, Genova Province, Liguria, Italy Image width: 1 cm. Photo and collection Giovanni Fraccaro. |
| © GiovanniFraccaro | Photo ID: 59340 View Count: 284 |
Bementite : Mn5Si4O10(OH)6 | |
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Valgraveglia Mine (Gambatesa Mine), Reppia, Graveglia Valley, Ne, Genova Province, Liguria, Italy Picture width is 4mm |
| © Elmar Lackner | Photo ID: 72914 View Count: 255 |
Bementite : Mn5Si4O10(OH)6 | |
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Valgraveglia Mine (Gambatesa Mine), Reppia, Graveglia Valley, Ne, Genova Province, Liguria, Italy View size: 5 x 3 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 94064 View Count: 184 |
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Valgraveglia Mine (Gambatesa Mine), Reppia, Graveglia Valley, Ne, Genova Province, Liguria, Italy Laminar crystal aggregates on matrix, brown reddish color. 3 cm the field in photo. In my personal Italia suite. Photo Simone Citon. |
| © Simone Citon | Photo ID: 185512 View Count: 63 |
Bementite : Mn5Si4O10(OH)6 | |
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Valgraveglia Mine (Gambatesa Mine), Reppia, Graveglia Valley, Ne, Genova Province, Liguria, Italy Pinkish, fibrous crystals in matrix. 2 cm the field in photo. In my personal italian minerals suite. Photo Simone Citon. |
| © Simone Citon | Photo ID: 222675 View Count: 39 |
Bementite : Mn5Si4O10(OH)6 | |
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Valgraveglia Mine (Gambatesa Mine), Reppia, Graveglia Valley, Ne, Genova Province, Liguria, Italy 1 cm area of bementite. S410-064 #1599# |
| © 2009, JGW | Photo ID: 259950 View Count: 11 |
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N'Chwaning Mines, Kuruman, Kalahari manganese fields, Northern Cape Province, South Africa 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. |
| © Rob Lavinsky | Photo ID: 137564 View Count: 197 |
Bementite : Mn5Si4O10(OH)6 | |
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Harstigen Mine, Pajsberg, Filipstad, Värmland, Sweden Brownish-yellow, massive (somewhat radiating) bementite forming 'veinlets' in manganiferous skarn containing also sarkinite and native lead (covered by secondary hydrocerussite). Field of view is 4.7 mm. |
| © Ł Kruszewski 2007 | Photo ID: 133714 View Count: 138 |
Bementite : Mn5Si4O10(OH)6 | |
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Chillaton, Milton Abbot, Tavistock District, Devon, England, UK Image width: 3 mm. |
| © Richard De Nul | Photo ID: 90192 View Count: 155 |
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