Video: Chalcopyrite nyob qhov twg?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
South Australia
Kuj nug, dab tsi pob zeb yog chalcopyrite pom nyob rau hauv?
igneous pob zeb
Ib sab saum toj no, dab tsi yog chalcopyrite siv rau? Qhov tseem ceeb ntawm kev siv xwb chalcopyrite yog raws li ib tug ore ntawm tooj liab, tab sis qhov no ib zaug siv yuav tsum tsis txhob understated. Chalcopyrite tau yog thawj ore ntawm tooj liab txij thaum smelting pib tshaj tsib txhiab xyoo dhau los. Ib txhia chalcopyrite ores muaj ntau npaum li cas ntawm zinc hloov rau hlau.
Hauv qhov no, chalcocite nyob qhov twg?
Chalcocite yog qee zaum pom raws li cov hlab ntsha tseem ceeb hauv cov hlab ntsha hydrothermal. Txawm li cas los xij, feem ntau chalcocite tshwm sim nyob rau hauv lub supergene enriched ib puag ncig hauv qab oxidation cheeb tsam ntawm tooj liab deposits raws li ib tug tshwm sim ntawm leaching ntawm tooj liab los ntawm oxidized minerals. Nws kuj yog feem ntau pom hauv cov pob zeb sedimentary.
Peacock ore nyob qhov twg hauv ntiaj teb?
POM IN: CANADA, MEXICO, SOUTH AFRICA ZAIRE & USA. Bornite kuj yog pom Raws li kev tshaj tawm hauv mafic igneous pob zeb, hauv kev sib cuag metamorphic skarn deposits, hauv pegmatites thiab hauv sedimentary cupriferous shales. Nws yog ib qho tseem ceeb raws li ib tug ore rau nws cov ntsiab lus tooj liab ntawm kwv yees li 63 feem pua ntawm huab hwm coj.
Pom zoo:
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nucleus Ntawm no, qhov twg chromosomes pom nyob rau hauv lub xeev cell lawv ua haujlwm? Chromosomes yog nyob nyob rau hauv lub nucleus ntawm tsiaj thiab nroj tsuag hlwb . Txhua chromosome yog tsim los ntawm cov proteins (histones thiab non-histones) thiab ib qho molecule ntawm deoxyribonucleic acid (DNA).
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