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Acanthite : Ag2S | |
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Crevoladossola quarry, Crevoladossola, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy Crystals clump seats on dolomite crystals up to 0,7 mm Collection Domenico Forloni Photo Enrico Bonacina |
| © Enrico Bonacina | Photo ID: 225489 View Count: 86 |
Acanthite : Ag2S | |
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Crevoladossola quarry, Crevoladossola, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy Large group of crystals in the shape of a tuft Photo base 3,6 mm Collection Domenico Forloni Photo Enrico Bonacina |
| © Enrico Bonacina | Photo ID: 225307 View Count: 74 |
Anatase : TiO2 | |
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Crevoladossola quarry, Crevoladossola, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy One of the best crystals of anatase quarry Side 1,1 mm Collection Domenico Forloni Photo Enrico Bonacina |
| © Enrico Bonacina | Photo ID: 226866 View Count: 41 |
Baryte : BaSO4 | |
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Crevoladossola quarry, Crevoladossola, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy tabular white crystal of baryte up to 2.4 mm. Photo Enrico Bonacina, Collection Domenico Preite |
| © D. Preite | Photo ID: 136947 View Count: 95 |
Baryte : BaSO4 | |
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Crevoladossola quarry, Crevoladossola, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy Brilliant crystal section rhombic distortion with internal Prism 1,3 mm wide Collection Domenico Forloni Photo Enrico Bonacina |
| © Enrico Bonacina | Photo ID: 225916 View Count: 42 |
Baryte : BaSO4 | |
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Crevoladossola quarry, Crevoladossola, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy Crystal of Baryte with pale yellov color Crystal up to 4,3 mm Collection Domenico Forloni Photo Enrico Bonacina |
| © Enrico Bonacina | Photo ID: 251042 View Count: 28 |
Beryl : Be3Al2Si6O18 | |
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Crevoladossola quarry, Crevoladossola, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy Slender prismatic colorless crystals Longer crystals about 5 mm sample and photo Enrico Bonacina |
| © Enrico Bonacina | Photo ID: 224505 View Count: 43 |
Calcite : CaCO3 | |
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Crevoladossola quarry, Crevoladossola, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy Pretty transparent crystals with complex shapes Crystals up to 0,7 mm Collection Domenico Forloni Photo Enrico Bonacina |
| © Enrico Bonacina | Photo ID: 225917 View Count: 108 |
Calcite : CaCO3 | |
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Crevoladossola quarry, Crevoladossola, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy Roundet crystal with pirrotyte right Crystal 5 mm long Collection Domenico Forloni Photo Enrico Bonacina |
| © Enrico Bonacina | Photo ID: 235171 View Count: 20 |
Chalcopyrite : CuFeS2 | |
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Crevoladossola quarry, Crevoladossola, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont, Italy Perfect well-faceted crystal crystal up to 5,7 mm Collection Domenico Forloni Photo Enrico Bonacina |
| © Enrico Bonacina | Photo ID: 225308 View Count: 98 |
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