Calcite tej zaum yuav pom meej rau xim daj. Thaum lub pob tshab calcite muab tso rau saum ib daim duab lossis lo lus, nws tshwm ob npaug thaum pom los ntawm cov siv lead ua. … Halite muaj ib tug cubic siv lead ua daim ntawv, yog li nws cleaves rau hauv zoo meej cubes. Nws muaj qhov hnyav tib yam li calcite, thiab tsis muaj xim.
Qhov kev kuaj pom pob zeb twg koj yuav siv los paub qhov txawv calcite thiab halite?
Saj - Taste tuaj yeem siv los pab txheeb xyuas qee cov zaub mov, xws li halite (ntsev). Cov tshuaj tiv thaiv acid - Cov khoom ua rau hydrochloric acid. Qhov txawv tshaj plaws yam ntxwv ntawm calcite yog tias nws effervesces thaum siv hydrochloric acid. Dolomite qhia tau hais tias muaj qhov tshwm sim ntawm qhov tawg tshiab lossis hmoov av.
Koj paub li cas yog pob zeb yog calcite?
Calcite yog calcium carbonate ntxhia thaum quartz yog silicon dioxide siv lead ua. Pom pom, koj tsis tuaj yeem qhia qhov txawv ntawm cov ntxhia hauv cov ntxhia, tab sis koj tuaj yeem ua qhov kev sim los txiav txim siab seb cov siv lead ua koj muaj yog calcite. Calcium carbonate reacts nrog cov kua qaub los tsim npuas rau saum npoo ntawm cov siv lead ua.
Koj tuaj yeem qhia qhov txawv ntawm quartz thiab calcite li cas?
Calcite tsis muaj xim, dawb thiab nrog lub teeb ntxoov txiv kab ntxwv, daj, xiav, liab, liab, xim av, dub, ntsuab thiab grey. Ntawm qhov tod tes, quartz tuaj hauv dawb, huab, ntshav, liab, grey, xim av thiab dub. Thaum calcite muaj lusteruas yog vitreous mus resinous mus npub, quartz muaj ib tug glassy rau vitreous luster.
pob zeb dab tsi yog calcite pom hauv?
Calcite yog ib qho muaj txiaj ntsig ntawm pob zeb sedimentary, limestone tshwj xeeb, feem ntau yog tsim los ntawm cov plhaub ntawm cov kab mob marine tuag. Kwv yees li 10% ntawm cov pob zeb sedimentary yog limestone. Nws yog thawj pob zeb hauv metamorphic marble.
