Phosphorescence: Thaum cov zaub mov fluorescent tsis ci thaum lub teeb ci raug kaw, cov zaub mov uas muaj phosphorescent txuas ntxiv tawm lub teeb. Cov ntxhia uas qee zaum tuaj yeem nthuav tawm phosphorescence yog: calcite, celestite, colemanite, fluorite, sphalerite, thiab willemite
Puas muaj cov zaub mov ci?
Cov khoom siv fluorescent xws li: aragonite, apatite, calcite, fluorite, powellite, scheelite, sodalite, willemite, thiab zircon. Tab sis yuav luag txhua yam ntxhia tuaj yeem "glow" hauv qab lub teeb UV nrog cov xwm txheej zoo.
Dab tsi ua rau cov ntxhia fluorescent?
Fluorescence hauv cov zaub mov tshwm sim thaum ib lub teeb ntawm lub teeb xws li ultraviolet (UV) lub teeb, hluav taws xob kab hluav taws xob lossis x-rays raug coj mus rau nwsLub teeb no ua rau cov khoom siv hluav taws xob hauv cov ntxhia ua rau lawv dhia mus rau qhov chaw siab dua hauv cov qauv atomic. … Willemite, franklinite thiab calcite nyob rau hauv ib txwm teeb.
pob zeb dab tsi ci hauv qab lub teeb dub?
Cov zaub mov ntau tshaj plaws, uas ci ntsa iab hauv UV teeb yog calcite, fluorite, selenite, scheelite, chalcedony, thiab corundumpob zeb, uas muaj cov zaub mov no, kuj yuav ci. Limestone, marble, thiab travertine tuaj yeem ci vim muaj calcite. Granite, syenite, granite pegmatite pob zeb kuj tuaj yeem ci.
Yuav ua li cas ntxhia fluoresces dawb?
Calcite - feem ntau cov fluorescent ntxhia, calcite muaj thoob plaws ntiaj teb; nws fluoresces nyob rau hauv ib tug array ntawm cov xim. Aragonite - nrog rau calcite, nws yog lwm hom carbonate mineral tsim nyob rau hauv ob qho tib si ntsev thiab dej tshiab ib puag ncig, nws fluoresces daj, dawb los yog xiav, ntsuab los yog dawb.
