Puas yog pob zeb mos muaj hlau ore?

Basic Composition ntawm Soft Rocks
Cov pob zeb mos tsis yog ib qho ntxhia xwb, tab sis yog cov ntsiab lus dav dav rau cov pob zeb uas tsis tshua muaj zog, xws li talc thiab gypsum. Lawv muaj pes tsawg leeg sib txawv nyob ntawm seb hom thiab tej zaum yuav muaj xws li silicates, carbonates, thiab lwm yam .; hlau ore tsis yog qhov tsim nyog. Piv txwv li, talc feem ntau muaj magnesium silicate, thaum gypsum yog hydrated calcium sulfate.

Cov ntaub ntawv ntawm Iron Ore nyob rau hauv cov pob zeb mos
Qee cov pob zeb mos yuav muaj cov ntsiab lus hlau, tab sis feem ntau yog nyob rau hauv daim ntawv ntawm oxides los yog sulfides, es tsis yog cov hlau ntshiab. Hematite lossis pyrite tuaj yeem ua ke nrog cov pob zeb mos nyob rau hauv cov xwm txheej tshwj xeeb, tab sis qhov no yog qhov tshwm sim tsis sib xws, tsis yog txoj cai dav dav.

Cov ntsiab lus tseem ceeb cuam tshuam rau kev sib xyaw ntawm cov pob zeb mos
Qhov sib xyaw ntawm cov pob zeb mos feem ntau yog nyob ntawm qhov tsim ib puag ncig thiab cov khoom qub. Sedimentary mos pob zeb feem ntau muaj av nplaum minerals, metamorphic hom yuav muaj mica, thiab cov uas tsim los ntawm volcanic kev ua si yuav muaj zeolites. Qhov sib ntxiv ntawm cov ntsiab lus hlau yuav tsum muaj cov txheej txheem geological tshwj xeeb, xws li hydrothermal infiltration lossis weathering thiab sedimentation; Yog li ntawd, cov pob zeb mos uas muaj hlau ore kuj tsis tshua muaj.