Ib qhov ntom ntom, nkig ntxhia, nws feem ntau pom muaj nyob rau hauv daim ntawv ntawm liab hexagonal crystals. Nws yog ib qho tsis tshua muaj ntxhia, tsim los ntawm oxidation ntawm cov hlau lead ore deposits xws li galena.
YYuav ua li cas cov ntxhia yog vanadinite?
Vanadinite, vanadium ntxhia hauv pyromorphite series ntawm apatite pawg ntawm phosphates , lead chloride vanadate, Pb5(VO 4)3Cl. Nws yog ib qhov chaw ntawm vanadium thiab ib qho me me ntawm txhuas.
Vim li cas vanadinite liab?
Vanadinite yog tsim los ua cov ntxhia hauv cov av suab puam feem ntau cuam tshuam nrog mimetite thiab pyromorphite. Thaum pom thawj zaug, vanadinite tau lees paub tias yog cov hlau lead uas siv rau nws cov xim liab lossis xim av, uas piav qhia vim li cas hom pob zeb hauv zos rau vanadium yog hu ua "plombo rojo" hauv Mexico.
Koj paub vanadinite li cas?
Vanadinite muaj ntau yam khoom uas, thaum txiav txim siab ua ke, feem ntau ua rau nws yooj yim los txheeb xyuas. Nws feem ntau tshwm sim li ci ntsa iab colored crystals uas feem ntau luv luv, tabular hexagonal prisms nrog resinous rau adamantine luster. Nws yog feem ntau ci daj, txiv kab ntxwv, liab lossis xim av xim.
Wulfenite tsim li cas?
Wulfenite yog cov hlau lead thib ob (Pb) ntxhia, uas txhais tau tias nws yog tsim thaum lub sijhawm oxidation (weathering) ntawm galena, thawj cov hlau lead. Vim wulfenite muaj cov hmoov txhuas, nws hnyav heev rau qhov nyias nyias thiabzoo crystals! Cov crystals no yog tetragonal thiab feem ntau pom raws li tabular, tiaj tus, square daim hlau.
