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Pregled bibliografske jedinice broj: 417827

Clay mineralogy, geochemistry and pollen of the Ričice clay deposit, Croatia, a paleo-environmental reconstruction


Kruk, Boris; Mileusnić, Marta; Bakrač, Koraljka; Tibljaš, Darko; KASTMÜLLER, Željko; Ilijanić, Nikolina; Kruk, Lijlana
Clay mineralogy, geochemistry and pollen of the Ričice clay deposit, Croatia, a paleo-environmental reconstruction // MINERALOGIA, SPECIAL PAPERS, Volume 33, 2008 4th Mid-European Clay Conference 2008 MECC’ 08, ABSTRACTS / Katarzyna GÓRNIAK, Tadusz SZYDŁAK , Monika KASINA, Marek MICHALIK, Beata ZYCH-HABEL (ur.).
Krakov: Wydawnictwo Naukowe „ Akapit”, 2008. str. 96-96 (poster, međunarodna recenzija, sažetak, znanstveni)


Naslov
Clay mineralogy, geochemistry and pollen of the Ričice clay deposit, Croatia, a paleo-environmental reconstruction

Autori
Kruk, Boris ; Mileusnić, Marta ; Bakrač, Koraljka ; Tibljaš, Darko ; KASTMÜLLER, Željko ; Ilijanić, Nikolina ; Kruk, Lijlana

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
MINERALOGIA, SPECIAL PAPERS, Volume 33, 2008 4th Mid-European Clay Conference 2008 MECC’ 08, ABSTRACTS / Katarzyna GÓRNIAK, Tadusz SZYDŁAK , Monika KASINA, Marek MICHALIK, Beata ZYCH-HABEL - Krakov : Wydawnictwo Naukowe „ Akapit”, 2008, 96-96

Skup
4th Mid-European Clay Conference 2008 MECC’ 08

Mjesto i datum
Zakopane, Poljska, 22-27, 09, 2008,

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Clay minerals; paleo-environmental

Sažetak
The Ričice deposit, as well as the whole of the Crna Mlaka Basin, is mostly composed of Quaternary clay beds, intercalated with layers and lenses of sands and fine-grained conglomerates, developed in the Pliocene-Pleistocene period. The Rečica clay deposit is represented by a seried of sub-parallel and gently inclined, almost horizontal, layers of silty clay, which are laterally continuous. The major part of the clays is represented by the alternation of brown and grey, sometimes yellow clays that are underlain by greenish-grey and grey-blue clays. The clay deposits are 8-12 m thick. Clays from the Rečica deposit can be classified as a montmorillonite-illite variety, in accordance with their genetic type. The main mineral constituents are quartz, 10 A phyllosilicate (illite and/or mica) and smectite group minerals, while goethite, kaolinite, chlorite, feldspars and dolomite are subordinate to accessory minerals. The Rečica deposit can be classified as a montmorillonite-illite variety, in accordance with their genetic type. The main mineral constituents are quartz, 10 A phyllosilicate (illite and/or mica) and smectite group minerals, while goethite, kaolinite, chlorite, feldspars and dolomite are subordinate to accessory minerals. The clay deposit is of an allochthonous fluviatile-swamp type. The sediments with clay were deposited during the Holocene under fluviatile conditions, as well as in areas in which ponds, swamps and small lakes prevailed.

Izvorni jezik
Engleski

Znanstvena područja
Rudarstvo, nafta i geološko inženjerstvo



POVEZANOST RADA


Projekt / tema
195-1951825-1831 - Zaštita okoliša pri eksploataciji nemetalnih mineralnih sirovina u kršu (Darko Vrkljan, )

Ustanove
Rudarsko-geološko-naftni fakultet, Zagreb