| | Color | Gris plomo, algo más claro si contiene plata | | Lustre | Metálico en fracturas recientes. Mate en superficies antiguas | | Dureza | 2.5-3 | | Fractura | Subconcoidea | | Exfoliación | Cúbica perfecta | | Raya | Gris plomo | | Dureza | 3.5 |
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| | Color | Blanco habitualmente. Violáceo, marrón, negro, azul o verde. | | Raya | Blanca | | Lustre | Vítreo |
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hiya
ResponderEliminarjust signed up and wanted to say hello while I read through the posts
hopefully this is just what im looking for looks like i have a lot to read.