Green lead ore, lossis pyromorphite tau xub sau tseg hauv Central Wales los ntawm Smyth (1848), qee zaus txheej pob zeb pov tseg rau saum npoo ntawm cov mines ua cov khoom siv hauv microscopic.
pom pyromorphite nyob qhov twg?
Pyromorphites tshwm sim nyob rau hauv ntau yam xim ntawm daj ntseg beige mus rau xim av tob thiab stunning ci ntxoov ntsuab, daj, thiab txiv kab ntxwv. Cov khoom siv lead ua tshwm sim hauv ntau pua lub nroog thoob plaws ntiaj teb thiab suav nrog Canada, Asmeskas, Ltalis, Tuam Tshoj, Lub Tebchaws Yelemees, Fabkis, thiab ntau dua.
Vivianite nyob qhov twg?
Vivianite yog cov ntxhia hauv nruab nrab pom nyob rau hauv ntau qhov chaw hauv thaj chaw: thaj chaw oxidation ntawm cov hlau ore deposits, hauv granite pegmatites uas muaj phosphate minerals, hauv av nplaum thiab glauconitic sediments, thiab Nyob rau hauv tsis ntev los no alluvial deposits hloov cov organic xws li peat, lignite, bog hlau ores thiab hav zoov av…
pyromorphite zoo li cas?
Pyromorphite yog ib tug tswv cuab ntawm tsev neeg Apatite thiab tsim nyob rau hauv hnyav oxidized leeg ntawm txhuas ore. Cov pob zeb no feem ntau pom muaj xim ntsuab, tab sis kuj tuaj yeem pom tau tias yog dawb, xim av, txiv kab ntxwv, daj, thiab txawm tias tsis muaj xim. … Lawv saib zoo sib xws thiab sib faib yuav luag tib xim.
Pab rhodonite yog dab tsi?
Rhodonite yog manganese silicate ntxhia nrog opaque pob tshab. Rhodonite tuaj nyob rau hauv ntxoov uas txawv ntawm pale liab mus rau tob liab. Nws muaj vitreous luster thiab yogtsim los ntawm lwm yam minerals xws li calcite, hlau, thiab magnesium. … Rhodonite txhais tau tias kev khuv leej thiab kev hlub.
