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Janhaugite Image |
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Janhaugite Image |
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| Mineral: | Janhaugite: (Na,Ca)3(Mn++,Fe++)3(Ti++++,Zr,Nb)2Si4O15(OH,F,O)3 | |||||
| Comments: | Reddish-brown columnar crystalline janhaugite in white matrix. | |||||
| Location: | Gjerdingen, Nordmark, north of Oslo, Oslo, Norway. | |||||
| Scale: | See Photo. | |||||
| Copyright: | © Jeff Weissman / Photographic Guide to Mineral Species | |||||
| Counter: | This Image has been shown 547 times | |||||
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