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| Formula: |
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| Colour: | Light gray | Hardness: | 2½ | |||||||||
| Name: | Named after Richard Dürfeld, Metallurgist. | |||||||||||
Classification of Dürfeldtite | ||||||||||
| mindat.org URL: | http://www.mindat.org/min-29643.html Please feel free to link to this page. | |||||||||
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Physical Properties of Dürfeldtite | ||||||||||
| Lustre: | Metallic | |||||||||
| Diaphaneity (Transparency): | Opaque | |||||||||
| Colour: | Light gray | |||||||||
| Hardness (Mohs): | 2½ | |||||||||
| Density (measured): | 5.4 g/cm3 | |||||||||
Crystallography of Dürfeldtite | ||||||||||
| Morphology: | Masses with indistinct fibrous structure. | |||||||||
Chemical Properties of Dürfeldtite | ||||||||||
| Formula: |
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| All elements listed in formula: | Ag, Cu, Fe, Mn, Pb, S, Sb | |||||||||
Other Information | ||||||||||
| Health Warning: | No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care. | |||||||||
References for Dürfeldtite | ||||||||||
| Reference List: - + | Raimondi (1878): 125. Palache, Charles, Harry Berman & Clifford Frondel (1944), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana Yale University 1837-1892, Volume I: Elements, Sulfides, Sulfosalts, Oxides. John Wiley and Sons, Inc., New York. 7th edition, revised and enlarged: 413. | |||||||||
Internet Links for Dürfeldtite | ||||||||||
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