Video: Hom pob zeb twg yog amethyst pom nyob rau hauv?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Metamorphic . Txawm hais tias feem ntau amethyst deposits pom nyob rau hauv igneous pob zeb , Cov Quartz Nplooj ntawv hais tias amethysts kuj pom nyob rau hauv metamorphic pob zeb . Lawv tsis tshua pom nyob rau hauv sedimentary pob zeb , vim tias cov tshuaj lom neeg tsim nyog rau kev tsim amethyst feem ntau tsis pom zoo li sedimentary pob zeb daim ntawv.
Ib yam li ntawd ib tug yuav nug, dab tsi pob zeb yog amethyst nyob rau hauv?
Amethyst tuaj yeem pom hauv igneous thiab metamorphic pob zeb thiab qee zaum txawm nyob hauv sedimentary pob zeb . Amethyst yog tsim los ntawm qhov tseem ceeb quartz , silicon ore, uas yog ib txwm tshwm sim inorganic khoom nrog crystalline qauv. Quartz yog cov ntxhia ntau tshaj plaws hauv lub ntiaj teb crust.
Tom qab ntawd, lo lus nug yog, hom pob zeb dab tsi yog muaj nyob rau hauv? Igneous - lawv tsim los ntawm qhov txias ntawm magma tob rau hauv lub ntiaj teb . Lawv feem ntau muaj cov muaju loj (koj tuaj yeem pom lawv ntawm qhov muag liab qab). Metamorphic - lawv yog tsim los ntawm kev hloov pauv (metamorphosis) ntawm igneous thiab sedimentary pob zeb.
Ib yam li ntawd, Amethyst feem ntau pom nyob qhov twg?
Lub ntiaj teb tseem ceeb tshaj plaws amethyst deposits feem ntau pom nyob rau hauv cov pob txha tawg thiab kab noj hniav ntawm cov pob zeb tsis muaj zog. Hauv Brazil thiab Uruguay ntau cov amethyst muaj nyob rau hauv cov kab noj hniav ntawm basalt ntws.
Puas yog Amethyst yog pob zeb nyuaj?
Amethyst yog qhov tseem ceeb tshaj plaws quartz gemstone. Lub pob zeb liab liab no ib zaug ntseeg tias muaj txiaj ntsig zoo li ruby. Niaj hnub no nws yog ntau yooj yim dua muaj. Amethyst muaj tus nqi ntawm 7 ntawm Mohs hardness nplai, uas ua rau nws zoo nkauj nyuaj thiab ruaj pob zeb.
Pom zoo:
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