The Petolahti diabase and associated nickel--copper--pyrrhotite ore, Finland / by Pentti Ervamaa.
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Helsinki :
[Geologinen tutkimuslaitos],
1962.
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| Series: | Bulletin de la Commission géologique de Finlande ;
n:o 199. |
| Subjects: |