04278nam 2201093z- 450 9910367746003321202102113-03921-717-8(CKB)4100000010106257(oapen)https://directory.doabooks.org/handle/20.500.12854/54616(oapen)doab54616(EXLCZ)99410000001010625720202102d2019 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierNew Results and Advances in PGE Mineralogy in Ni-Cu-Cr-PGE Ore SystemsMDPI - Multidisciplinary Digital Publishing Institute20191 online resource (228 p.)3-03921-716-X The book (Special Issue) presents impressive new results related to a wide spectrum of occurrences of platinum-group minerals (PGM) and natural compounds enriched in platinum-group elements (PGE), which are associated with various complexes and deposits, such as Uralian-Alaskan-type complexes, layered intrusions and placers. The geographical locations of the involved deposits and complexes include, on a truly international scale, different areas of the Urals, Western and Eastern Sayans and Gornaya Shoria in Siberia, Southern Central Asian Orogenic Belt in China, Northern Michigan, USA, South Africa and Zimbabwe, etc. Of particular interest is the first description of a new species of PGM, thalhammerite (approved by the Commission on New Minerals, Nomenclature and Classification of the International Mineralogical Association), which is a new species of palladium-silver sulfobismuthide discovered in the Noril'sk region of Russia. Additionally, comprehensive reviews, on compositional variations in Pt-Fe alloy minerals and processes of transformations of PGM in exogenic environments, are presented which will also attract attention from international readers.Alaskan-type complexAlaskan-type complex.allogenicauthigenicBolshoy Khailyk placerBushveld ComplexCentral Asian Orogenic Beltchromian spinelchromititecompositional variationscrystal structureEastern SayansEcho Lakeelement substitutionsgabbrogoldGornaya ShoriaGreat DykeKomsomolsky mineLysanskiy complexmagnetitemicrometric inclusionsMidcontinentn/aNoril'sk regionophioliteophiolite complexesore mineralizationoxide orespalladiumPd9Ag2Bi2S4 phasePGE alloysPGE mineralizationPGMplacer depositsplacer systemplacersplatiniferous tetra-auricuprideplatinumplatinum group elementsplatinum group mineralsplatinum-group elementsplatinum-group mineralplatinum-group mineralsprimary inclusionsprimary oresPt-Fe alloysPt-for-Au substitutionreflectance dataRussiaschemes of substitutionSiberiaSisim placer zoneSouth AfricaSvetloborsky massifTalnakh depositthalhammeriteTi- and REE-rich inclusionsultramafic-mafic complexesUral Platinum beltUral-Alaskan massifUralswestern SayansX-ray-diffraction dataZimbabweBarkov Andrei Yauth1301177Zaccarini FedericaauthBOOK9910367746003321New Results and Advances in PGE Mineralogy in Ni-Cu-Cr-PGE Ore Systems3025766UNINA