Szczegóły publikacji
Opis bibliograficzny
New occurrence of chromite with PGM inclusions in the Central Vardar Zone (Kosovo area) – preliminary study / Magdalena OŻÓG, Jadwiga PIECZONKA, Adam PIESTRZYŃSKI // W: Mineral resources in a sustainable world [Dokument elektroniczny] : 13th SGA biennial meeting : Nancy – France, 24–27 August 2015 : proceedings : [set of 5 volumes] / eds. Anne-Sylvie André-Mayer, [et al.]. — Wersja do Windows. — Dane tekstowe. — [France : s. n.], [2015]. — Dysk Flash. — e-ISBN: 978-2-85555-066-4. — S. 967–970. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 970, Abstr. — Publikacja zamieszczona w vol. 3. — W bazie Web of Science ISBN: 978-2-85555-066-4
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 91459 |
|---|---|
| Data dodania do BaDAP | 2015-09-03 |
| Rok publikacji | 2015 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | SGA Biennial Meeting 2015 |
Abstract
This paper presents the first data on the composition of chromite and PGM inclusions that were described in samples collected from the area located near to the Prishtina city in the territory of Kosovo. Ten samples of serpentinized ultramafic rocks, containing high volume of chromite were found in the middle part of the Central Vardar Zone. This chromium bearing area belongs to the Mesozoic ophiolite belt. Samples were examined using microscopic and geochemical methods. At first, quantitative and qualitative mineralogical investigations were done using reflected light microscope. Subsequently, in selected polished sections, WDS microprobe analyses of chromite grains and PGM were obtained. The mineralogical studies indicated that the ore contains mainly unaltered chromite. Grains display pull-apart fractures and cataclastic textures. Some of them have PGM inclusions, that size range from <2,5 to 15 mu m. Chromite generally is homogenous with slight alteration effects developed along cracks and rims. Detected PGE bearing minerals are: laurite, isoferroplatinum and Os-Ir alloys. Nine representative WDS analyses were obtained for them. Performed results have preliminary character and will be continued.
