Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Jože Pezdić"'
Publikováno v:
Geologija, Vol 50, Iss 2, Pp 403-426 (2007)
Application of the H/C and O/C atomic ratios plotted into the van Krevelen’s diagram is well known approach for chemical characterization of coals, more precisely, of their organicpart. Determination of coals by the two atomic ratios closely relies
Externí odkaz:
https://doaj.org/article/63575802a8e8487380a6b006cf574f50
Publikováno v:
Geologija, Vol 48, Iss 1, Pp 83-95 (2005)
The stable isotope composition of carbon and nitrogen in low-rank coals is often used as a supplementary method to assess coal-forming processes in different paleoenvironments. In this study, carbon and nitrogen isotopes were investigated in differen
Externí odkaz:
https://doaj.org/article/d88fd6b0da5f4b53a47fd75eb9538796
Publikováno v:
Geologija, Vol 42, Pp 171-205 (1999)
Externí odkaz:
https://doaj.org/article/be5b0c01f2804713a65842c31904107b
Publikováno v:
Rudarsko-geološko-naftni Zbornik, Vol 6, Iss 1, Pp 19-37 (1994)
In the Gornji Vakuf area, which is built up of Palaeozoic sediments and metarhyolites, the authors investigated 47 ore occurrences by geological and different geochemical methods. They distinguish; (a) alluvial, diluvial and fluvio-glacial placers; (
Externí odkaz:
https://doaj.org/article/8df48af8b22945f4b405fa4b1ecd42f8
Publikováno v:
Geologia Croatica, Vol 46, Iss 1, Pp 97-106 (2010)
Syngenesis versus epigenesis in the Kupferschiefer genetic model is still a matter of controversy. The title of the article seems to be a paraphrase of a well-known paper by WEDEPOHL (1971), “Kupferschiefer as a prototype of syngenetic sedimentary
Externí odkaz:
https://doaj.org/article/0a1b10555c89459f969fd9da5841c3c8