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Woods Mine (Wood's Rhodonite Mine), Tamworth, Darling Co., New South Wales, Australia Field of view about 60mm. Kozulite cleavage faces up to 10mm across. |
| © 2008 M Goodwin | Photo ID: 229449 View Count: 63 |
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Woods Mine (Wood's Rhodonite Mine), Tamworth, Darling Co., New South Wales, Australia 7.8 x 5.5 x 5.3 cm. A very impressive specimen of the rare Na-Mn Silicate Kozulite. Normally, any crystals are in the mm size range, but these Kozulite crystals are up to 7mm. Most are as cleavage faces or embedded crystal portions. And it is not just one crystal - they are in two rich veins that that completely span the specimen. A small amount ... |
| © Rob Lavinsky | Photo ID: 244416 View Count: 22 |
Kôzulite : [Na][Na2][Mn2+4(Fe3+,Al)][(OH)2|Si8O22] | |
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Tanohata mine, Shimohei-gun, Iwate Prefecture, Tohoku Region, Honshu Island, Japan Reddish black cleavages and crystals of Kozulite from the type locality at Tanohata mine, Iwate pref., Japan. Field of view: 5 mm. Specimen and photo: Knut Eldjarn. |
| © Knut Eldjarn | Photo ID: 54763 View Count: 428 |
Kôzulite : [Na][Na2][Mn2+4(Fe3+,Al)][(OH)2|Si8O22] | |
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Tanohata mine, Shimohei-gun, Iwate Prefecture, Tohoku Region, Honshu Island, Japan Nearly opaque red-black grains in manganese ore, predominantly braunite / rhodonite / nambulite. S337-11 2 cm example. Excalibur Mineral specimen. |
| © 2008, JGW | Photo ID: 151174 View Count: 175 |
Kôzulite : [Na][Na2][Mn2+4(Fe3+,Al)][(OH)2|Si8O22] | |
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Tanohata mine, Shimohei-gun, Iwate Prefecture, Tohoku Region, Honshu Island, Japan dimension area mm. 4 x 4 photo and collection Luigi Chiappino |
| © luigi chiappino | Photo ID: 221687 View Count: 83 |
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