Locality: Broken Hill Ore Deposit, New South Wales, Australia . Loj: 2.4 x 2.2 x 2.0 cm. Loellingite, kuj spelled löllingite, yog ib tug hlau arsenide ntxhia nrog formula FeAs2. Nws feem ntau pom muaj txuam nrog arsenopyrite (FeAsS) los ntawm qhov uas nws nyuaj rau kev paub qhov txawv.
Safflorite siv rau dab tsi?
Safflorite tau pom nyob rau xyoo 1817 thiab muaj npe nyob rau xyoo 1835 los ntawm Johann Friedrich Lub Yim Hli Breithaupt los ntawm German, "Safflor" vim nws tau siv hauv kev tsim cov zaffer, ib qho tsis huv oxide ntawm cob alt siv los ua xim.
Rammelsbergite siv rau dab tsi?
Chemistry: NiAs2, Nickel Arsenide. Siv: Raws li ib qho me me ntawm nickel thiab arsenic thiab raws li cov khoom siv ntxhia.
hom pob zeb twg yog Skutterudite?
Neeg thiab pob zeb
Skutterudite yog a cob alt arsenide (CoAs 3), thiab cob alt-nickel arsenide (CoNiAs 3-x) ntxhia nrog cov nqi sib txawv ntawm nickel thiab hlau. Nws muaj npe tom qab lub nroog ntawm "Skotterud," Norway. Cov pob zeb hauv av tshwm sim raws li qhov sib txawv ntawm cov pob zeb nrog octahedral siv lead ua.
Dab tsi yog qhov nyuaj ntawm arsenopyrite?
Arsenopyrite yog hlau arsenic sulfide (FeAsS). Nws yog ib qho nyuaj (Mohs 5.5-6) nws yog xim hlau, opaque, steel grey rau cov nyiaj dawb ntxhia nrog cov ntsiab lus siab ntawm 6.1. Thaum yaj nyob rau hauv nitric acid, nws tso tawm elemental sulfur.
