2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
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.
Pom zoo:
Puas yog cov dab dab dab dab dab dab dab dab dab dab dab dab?
Myth: Ib tug dab tshos tsis yog neeg ncaj ncees yog tiasnws haum yog. Fact: Tu siab, qhov no yog ib lo lus tsis tseeb uas tau raug perpetuated los ntawm aversive trainers. Txawm hais tias haum rau lub caj dab kom zoo khawb rau hauv cov tawv nqaij rhiab nyob ib ncig ntawm lub caj dab, uas ua rau muaj kev puas tsuaj loj rau cov thyroid, esophagus, thiab trachea.
Qhov txawv ntawm qhov taw qhia thiab qhov taw qhia yog dab tsi?
Raws li nouns qhov txawv ntawm qhov taw qhia thiab qhov taw qhia yog tias indicative yog (cov qauv sau ntawv) qhov taw qhia qhov taw qhia thaum qhov taw qhia yog tus taw tes lossis qhov ntsuas uas qhia qee yam. Puas qhia thiab qhia tib yam?
Qhia qhov txawv ntawm calcite thiab halite li cas?
Halite thiab calcite yog ob qho tib si dawb kom meej, tab sis muaj qhov sib txawv cleavages thiab crystal shapes. Halite muaj cubic cleavage tsim cov ntxhia nrog cov duab ntawm lub voos xwmfab. Calcite muaj peb cleavage cov lus qhia, tab sis tsis nyob ntawm 90 degrees yog li cov pob zeb hauv av muaj cov duab rhombic.
Puas yog txawv txawv thiab txawv txawv lossis cov lus sib txawv?
Cov lus txawv txawv thiab txawv txawv yog synonyms, tab sis txawv ntawm nuance. Tshwj xeeb, alienate tej zaum yuav los yog tsis qhia kev sib cais tab sis ib txwm hais txog kev poob kev hlub lossis kev txaus siab. Dab tsi yog lub ntsiab lus ntawm alienate?
Qhov txawv ntawm qhov borehole thiab qhov dej yog dab tsi?
A borehole yog lub ntsiab lus dav dav rau txhua qhov nqaim nqaim hauv av, vertically lossis horizontally. Feem ntau, lub borehole siv los ua lub qhov dej yog ua tiav los ntawm kev txhim kho cov yeeb nkab ntsug (casing) thiab lub qhov dej zoo kom lub qhov borehole los ntawm caving.