anhedral (allotriomorphic) Ib lo lus morphological hais txog cov nplej hauv cov pob zeb uas tsis muaj pob zeb uas tsis muaj cov crystalline li niaj zaus. Anhedral cov ntaub ntawv yog tsim thaum lub crystal qhov kev loj hlob dawb hauv yaj yog inhibited los ntawm qhov muaj nyob ib puag ncig crystals.
Qhov txawv ntawm euhedral thiab anhedral yog dab tsi?
Euhedral minerals qhia zoo meej lossis ze li lub ntsej muag zoo meej. Subhedral minerals yog sib npaug tab sis tseem qhia cov yam ntxwv ntawm cov pob zeb hauv av. Anhedral crystals yog qhov tsis zoo ntawm cov duab thiab tsis zoo li tus yam ntxwv daim ntawv rau cov ntxhia.
Subhedral mineral yog dab tsi?
« Rov qab rau Glossary Index. Ib pob zeb uas tsuas yog qhia qee tus yam ntxwv ntawm nws tus cwj pwm siv lead ua tiag tiag, thiab tsis loj hlob zoo.
Subhedral txhais li cas?
: ua tsis tiav los ntawm cov dav hlau siv lead ua: ib nrab ntsib.
Puas yog pyrite a Subhedral?
Predominant coarse-grained anhedral thiab subhedral crystals ntawm pyrite-3 tau zoo ib yam nyob rau hauv kab keeb concentrations (Table 2, Table S2). Lawv muaj cov ntsiab lus siab ntawm Co, Ni, Se, thiab Bi nrog rau Mo, V, thiab U.
