| Norway | | |
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| Voroshin, S.V., Tyukova, E.E., and Gibsher, N.A. (2006): Geology of Ore Deposits 48(3), 215-236. | |
| Voroshin, S.V., Tyukova, E.E., and Gibsher, N.A. (2006): Geology of Ore Deposits 48(3), 215-236. |
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