Selenite yog dab tsi? Selenite yog ib qho ntawm ntau yam ntawm cov ntxhia hu ua gypsum. Nws tsim los ntawm ib qho kev sib xyaw ntawm ntsev los ntawm cov dej ntsev evaporated Ntau lab xyoo, dej tsim, evaporates, tawm hauv qab ib txheej ntsev, thiab tom qab ntawd cov txheej txheem rov ua dua.
Selenite tuaj qhov twg?
Cov ntxhia selenite tuaj yeem pom thoob plaws ntiaj teb, tab sis feem ntau pom hauv Mexico, Poland, Russia, Greece, Nyiv, Australia, Argentina, Brazil thiab Tebchaws Meskas.
Selenite pom nyob qhov twg?
Nws pom nyob rau txhua lub teb chaws, nrog cov nyiaj nplua nuj nyob hauv Morocco, Australia, Greece, Tebchaws Meskas (koj tuaj yeem ua kuv li Hourglass Selenite hauv Oklahoma!), thiab tshwj xeeb tshaj yog lub qhov tsua Naica Mine hauv Chihuahua, Mexico.
pob zeb dab tsi yog selenite pom hauv?
Selenite is a form of gypsum. Nws tau tsim thaum lub salinity ntawm dej hiav txwv yaj nyob rau hauv sedimentary txheej ntawm av nplaum, xuab zeb, thiab lwm yam sedimentary pob zeb.
selenite yog dab tsi thiab nws tuaj qhov twg?
Selenite yog ib daim ntawv crystallized ntawm gypsum uas feem ntau pom muaj nyob rau hauv daim ntawv ntawm ib tug translucent, multifaceted pob zeb. Nws tau tsim thaum sulfate thiab calcium nplua nuj ntsev dej evaporates, thiab nws muaj qhov nyuaj ntawm 2 ntawm Mohs nplai.
