Pentlandite from Panasqueira Mines, São Jorge da Beira, Covilhã, Castelo Branco, Portugal
Portugal | |
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| Bussink, R. W. (1984). Geochemistry of the Panasqueira tungsten-tin deposit, Portugal. Geologica Ultraiectina, 33, 1-170. |
Portugal | |
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| Bussink, R. W. (1984). Geochemistry of the Panasqueira tungsten-tin deposit, Portugal. Geologica Ultraiectina, 33, 1-170. |