| Apophyllite-(KF) | |
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| Formula: | KCa4(Si8O20)(F,OH) · 8H2O |
| Locality: | Monte Ceneri Railway tunnel, Monte Ceneri massif, Ticino (Tessin), Switzerland |
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| 'Chabazite' | |
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| Locality: | Monte Ceneri Highway tunnel, Monte Ceneri massif, Ticino (Tessin), Switzerland |
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| Chalcopyrite | |
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| Formula: | CuFeS2 |
| Localities: | Monte Ceneri Highway tunnel, Monte Ceneri massif, Ticino (Tessin), Switzerland Duragno Valley, Mezzovico, Monte Ceneri massif, Ticino (Tessin), Switzerland
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| Graphite | |
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| Formula: | C |
| Locality: | Monte Ceneri Highway tunnel, Monte Ceneri massif, Ticino (Tessin), Switzerland |
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| Laumontite | |
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| Formula: | CaAl2Si4O12 · 4H2O |
| Localities: | Monte Ceneri Railway tunnel, Monte Ceneri massif, Ticino (Tessin), Switzerland Monte Ceneri Highway tunnel, Monte Ceneri massif, Ticino (Tessin), Switzerland
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| Marcasite | |
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| Formula: | FeS2 |
| Locality: | Duragno Valley, Mezzovico, Monte Ceneri massif, Ticino (Tessin), Switzerland |
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| Pyrite | |
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| Formula: | FeS2 |
| Localities: | Monte Ceneri Highway tunnel, Monte Ceneri massif, Ticino (Tessin), Switzerland Duragno Valley, Mezzovico, Monte Ceneri massif, Ticino (Tessin), Switzerland
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| Pyrrhotite | |
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| Formula: | Fe1-xS (x = 0 to 0.17) |
| Localities: | Monte Ceneri Highway tunnel, Monte Ceneri massif, Ticino (Tessin), Switzerland Duragno Valley, Mezzovico, Monte Ceneri massif, Ticino (Tessin), Switzerland
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| Quartz | |
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| Formula: | SiO2 |
| Locality: | Duragno Valley, Mezzovico, Monte Ceneri massif, Ticino (Tessin), Switzerland |
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| 'Tennantite-Tetrahedrite Series' | |
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| Locality: | Monte Ceneri Highway tunnel, Monte Ceneri massif, Ticino (Tessin), Switzerland |
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10 entries listed. 8 valid minerals.