Stadiul actual de cunoaştere a geologiei şi a cărbunilor din Depresiunea Oaşului (Judeţul Satu Mare)

Subiect: The present study contains the most recent data concerning the geology, the macro- and micro-flora, the genesis and the physical and chemical features of charcoal in the Oaş Basin. The present Oaş Basin is round - shaped determined by the limit with the neogenious eruptive, but initially, most certainly, it has functioned as a gulf of the Pannonian Sea, wide opened Westwards and North-Westwards and most probably, Eastwards. The carbon-carriers units belong to the Superior Miocene. Genetically, carbon took shape from swampy forest vegetation developed in certain areas of carbongenerating units. The presence of swampy forest is proved by the Glyptostrobus europaeus, Byttneriophyllum and Alnus vegetation. The Carbon /rom the Oaş Basin is of superior quality. Their physical and chemical characteristics show an inferior caloric power equal to 5.500 kcal/kg.
Limba de redactare: română
Vezi publicația: Satu Mare - Studii şi Comunicări
Editura: Editura Muzeului Sătmărean
Loc publicare: Satu Mare
Anul publicaţiei: 2000
Referinţă bibliografică pentru nr. revistă: I; anul 2000; seria Ştiinţele Naturale
Paginaţia: 19-27
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