Pregled bibliografske jedinice broj: 1094385
Hedyphane from Nežilovo, Macedonia
Hedyphane from Nežilovo, Macedonia // Geologia Croatica : journal of the Croatian Geological Survey and the Croatian Geological Society, 46 (1993), 2; 229-232 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 1094385 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Hedyphane from Nežilovo, Macedonia
Autori
Bermanec, Vladimir ; Balen, Dražen ; Oberhansli, Roland ; Šćavničar, Stjepan
Izvornik
Geologia Croatica : journal of the Croatian Geological Survey and the Croatian Geological Society (1330-030X) 46
(1993), 2;
229-232
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
hedyphane, Nežilovo, Macedonia
Sažetak
Two different members of lead calcium arsenate series of apatite group from Nežilovo are found. According to the chemical formula (calculated on the basis of 10 cations), infra red absorption powder spectra, X-ray powder patterns and unit cell dimensions these are two distinct members of one mineral species. Unit cell dimensions are a=10.157(3), c=7.256(6) and a=10.154(2), c=7.191(3)A. The first sample has Pb/Ca ratio 7.35:2.59 and the second one 6.54:3.45, what is closer to ideal hedyphane formula (6:4).
Izvorni jezik
Engleski
Znanstvena područja
Geologija
POVEZANOST RADA
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus