Puas yog fluorite igneous sedimentary lossis metamorphic?
Puas yog fluorite igneous sedimentary lossis metamorphic?

Video: Puas yog fluorite igneous sedimentary lossis metamorphic?

Video: Puas yog fluorite igneous sedimentary lossis metamorphic?
Video: Mang Vang New Song 2020 - puas yog vim kuv [Official Video] 2024, Kaum ib hlis
Anonim

Fluorite yog qee zaum pom raws li cov ntxhia hauv igneous pob zeb, tab sis nws tsis yog ib qho igneous pob zeb. Tsis muaj. Sedimentary pob zeb tau tso los ntawm cua, dej, dej khov, lossis lub ntiajteb txawj nqus, thiab lawv feem ntau muaj cov pob txha. Fluorite tsis yog a sedimentary pob zeb.

Ib yam li ntawd, Fluorite nyob qhov twg?

Qee lub ntiaj teb cov khoom muaj txiaj ntsig zoo tshaj plaws fluorite tuaj ntawm Swiss thiab Fab Kis Alp deposits qhov twg cov crystals tshwm sim li yooj yim octahedrons thiab ntau yam xim los ntawm ib tug mos liab mus rau nplua nuj liab. Fluorite muaj nyob thoob ntiaj teb hauv Tuam Tshoj , South Africa, Mongolia, Fabkis, Russia , thiab Central North America.

Ib yam li ntawd, tsev neeg twg yog fluorite? Fluorite (tseem hu ua fluorspar) yog cov ntxhia hauv daim ntawv ntawm calcium fluoride, CaF2. Nws belongs rau halide minerals. Nws crystallizes nyob rau hauv isometric cubic cwj pwm, txawm hais tias octahedral thiab ntau cov ntaub ntawv isometric complex tsis tshua muaj.

Hom pob zeb twg yog fluorite pom nyob rau hauv?

Fluorite tshwm sim Fluorite kuj pom nyob rau hauv cov pob txha thiab vugs ntawm qee cov limestones thiab dolomites. Fluorite tuaj yeem yog loj, granular, lossis euhedral li octahedral lossis cubic crystals. Fluorite yog ib yam ntxhia nyob rau hauv hydrothermal thiab carbonate pob zeb thoob ntiaj teb.

Puas yog apatite metamorphic sedimentary lossis igneous?

Apatite yog dav faib nyob rau hauv tag nrho cov pob zeb hom (igneous, sedimentary thiab metamorphic), tab sis feem ntau yog cov nplej me me, los yog cov khoom siv cryptocrystalline. Loj, zoo tsim muaju muaj nyob rau hauv tej yam kev sib cuag metamorphic pob zeb.

Pom zoo: