| 1. | Gold-containing arsenopyrite ores are similarly reactive toward inorganic cyanide.
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| 2. | Glaucodot is classed as a sulfide in the arsenopyrite l�llingite group.
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| 3. | Arsenopyrite also can be associated with significant amounts of gold.
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| 4. | When arsenopyrite is heated, it becomes magnetic and gives off toxic fumes.
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| 5. | It forms a series with arsenopyrite ( FeAsS ).
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| 6. | Its common associates include limonite, gypsum, scorodite, quartz and arsenopyrite.
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| 7. | Associated minerals include arsenopyrite, stannoidite, chalcopyrite, chalcocite, sphalerite and tennantite.
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| 8. | Arsenopyrite has a related structure with heteroatomic As-S pairs rather than homoatomic ones.
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| 9. | Wall rocks generally contain more sulphides than the veins, in the form of arsenopyrite selvedges.
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| 10. | On roasting arsenopyrite in air, arsenic sublimes as arsenic ( III ) oxide leaving iron oxides,
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