Sulfides tshwm sim hauv txhua hom pob zebTsuas yog kev tshaj tawm hauv qee cov pob zeb sedimentary, cov zaub mov no zoo li tshwm sim hauv cov kev sib cais uas tsim cov pob zeb hauv lub cev xws li cov hlab ntsha thiab pob txha tawg lossis cov uas suav nrog hloov cov pob zeb uas muaj nyob rau hauv cov duab ntawm daim pam.
Sulphide pom nyob qhov twg?
Hydrogen sulfide (H2S) tshwm sim nyob rau hauv roj av, roj av, roj hluav taws xob, thiab cov dej kub. Nws kuj tuaj yeem tshwm sim los ntawm cov kab mob tawg ntawm cov organic teeb meem. Nws kuj yog tsim los ntawm tib neeg thiab tsiaj pov tseg.
Chalcocite nyob qhov twg?
Chalcocite qee zaum pom raws li thawj cov hlab ntsha hauv cov hlab ntsha hydrothermal Txawm li cas los xij, feem ntau chalcocite tshwm sim nyob rau hauv supergene enriched ib puag ncig hauv qab oxidation cheeb tsam ntawm tooj liab deposits raws li qhov tshwm sim ntawm leaching ntawm tooj liab los ntawm oxidized minerals. Nws kuj tseem pom muaj nyob hauv cov pob zeb sedimentary.
Sulphide ores pom nyob qhov twg?
Sulfide ores, uas feem ntau yog mined los hauv av thiab feem ntau pom nyob rau hauv ua ke nrog tooj liab-cov kabmob ores , muaj tooj liab-hlau sulfides koom nrog nickel-hlau sulfides. Lub ntsiab tseem ceeb sulfide ntxhia ntawm nickel yog pentlandite [(NiFe) 9S8].
Dab tsi yog sulfide ntxhia ntau tshaj plaws?
MINERALS | Sulphides
Pyrite (FeS2) yog nyob deb ntawm cov ntxhia ntau tshaj plaws sulfide. Cov khoom zoo heev ntawm cov hlau sulfide pom nyob rau hauv kev txo qis ib puag ncig hauv qab ntawm cov pob zeb tsis ntev los no thiab cov av, txawm tias cov hom hloov mus, kuj tseem ceeb heev.
