2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Pyrite yog tooj dag- daj ntxhia nrog lub ci xim hlau ci . Nws muaj tshuaj muaj pes tsawg leeg ntawm hlau sulfide (FeS2) thiab yog cov ntxhia sulfide tshaj plaws. Nws tsim nyob rau hauv qhov kub thiab txias thiab tshwm sim, feem ntau nyob rau hauv me me, nyob rau hauv igneous, metamorphic, thiab sedimentary pob zeb thoob ntiaj teb.
YPuas yog pyrite ib qho ntxhia?
Pyrite, tseem hu ua hlau pyrite lossis ruam tus kub, ib txwm tshwm sim hlau disulfide ntxhia. Lub npe los ntawm Greek lo lus pyr, "hluav taws," vim hais tias pyrite emits sparks thaum ntaus los ntawm hlau. Pyrite hu ua neeg ruam tus kub; rau novice nws cov xim yog deceptively zoo ib yam li cov kub nugget.
Puas yog neeg ruam tus kub yog pob zeb?
Foos Kub tuaj yeem yog ib qho ntawm peb cov zaub mov. Feem ntau cov ntxhia ua yuam kev rau kub yog pyrite. Chalcopyrite kuj tseem tshwm sim kub zoo li, thiab huab cua mica tuaj yeem ua rau kub ib yam.
YPuas yog pyrite tsis tshua muaj ntxhia?
Pyrite yog ib qho ntxhia ntau heev(tseem yog ib qho ntawm cov ntuj sulfides feem ntau, thiab feem ntau cov disulfide), pom nyob rau hauv ntau yam ntawm geological tsim los ntawm sedimentary deposits mus rau hydrothermal veins thiab raws li ib feem ntawm cov pob zeb metamorphic.
Puas pyrite muaj kub hauv nws?
Kub tuaj yeem tshwm sim raws li kev suav nrog hauv pyrite, qee zaum hauv mineable kom muaj nuj nqis nyob ntawm seb qhov kub tuaj yeem rov qab zoo li cas. Pyrite tau tshawb nrhiav ntev rau nws cov khoom siv hluav taws xob.
Pom zoo:
Puas yog halite yog cov ntxhia silicate?
A silicate mineral yog cov ntxhia uas muaj kev sib xyaw ntawm 2 lub ntsiab lus Silicon thiab Oxygen. … Halite yog ib qho ntxhia. Nws muaj cov tshuaj muaj pes tsawg leeg ntawm NaCl (sodium chloride) thiab feem ntau yog siv rau lub rooj ntsev, yog li lub npe menyuam yaus 'pob zeb ntsev'.
Vim li cas dej ntxhia pob zeb zoo rau koj?
Sparkling ntxhia dej muaj calcium hauv nws, uas tuaj yeem txhim kho pob txha noj qab haus huv. Thiab cov dej ntxhia carbonated nrog magnesium thiab calcium tuaj yeem muaj cov txiaj ntsig zoo ntawm pob txha. Puas yog dej ntxhia pob zeb zoo rau koj?
Nyob hauv nws cov hmoov ua cov ntxhia hematite?
Hematite yog qhov tseem ceeb tshaj plaws ntawm cov hlau ore ntawm hlau Hlau ore yog cov khoom siv raw siv los ua npua hlau, uas yog ib qho ntawm cov khoom siv tseem ceeb los ua steel- 98% ntawm cov mined hlau ore yog siv los ua hlau. https://en.
Yuav ua li cas cov ntxhia crystallized ntawm qhov kub qis tshaj?
minerals uas crystallize ntawm qhov kub qis tshaj (quartz, muscovite, alkali feldspar) yog nplua nuj nyob rau hauv Si thiab Al; pob zeb uas muaj cov minerals no yog felsic nyob rau hauv muaj pes tsawg leeg (granite, rhyolite). Yuav ua li cas ntawm cov pob zeb tsis pom kev hauv qab no muaj cov zaub mov uas crystallize ntawm qhov kub thiab txias?
Puas yog broilers zog npaum yog vim li cas los yog vim li cas tsis?
Cov txiaj ntsig ntawm kev siv hluav taws xob ua kom pom tseeb tias lub zog hauv cov broiler ua liaj ua teb tau siv tau zoo, whereas siv zog hauv txheej ua liaj ua teb tsis tau txais txiaj ntsig. Vim li cas broiler zog npaum? Raws li tau hais los saum toj no, kev loj hlob sai ntawm cov broilers niaj hnub piv rau cov laus cov tsiaj txhu tau txhawb nqa lub zog ntawm cov noog, raws li tam sim no lawv ncav cuag lawv qhov hnyav hauv luv luv.
