Association of oxide minerals - concentrators of chalcophile elements (Pb, Zn, Sb) from the “Mixed series” near Nežilovo village, Macedoniaтезисы докладаТезисы
Дата последнего поиска статьи во внешних источниках: 24 октября 2018 г.
Аннотация:The paper reports results of the investigation of a peculiar rock enriched in chalcophile elements (Zn, Sb, Pb, As), which is a contact-metasomatic product. The main rock-forming minerals are franklinite, hetaerolite, gahnite, Sb,Fe-analogue of zincohögbomite. Zincochromite, zircon, As-rich fluorapatite, barite, Zn-bearing talc, quartz, roméite, Mn-analogue of plumboferrite and almeidaite are present as accessories. Some of these phases are potentially new minerals. The rock is cross-cut by veins of ferricoronadite PbMn4+6(Fe3+,Mn3+)2O16, a new mineral species approved by the IMA CNMNC in January, 2016.
