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Reinterpretace stratigrafie karbonu v hlubokém strukturním vrtu Stonava SV 2, česká část hornoslezské pánve
Horak, J. ; Martinec, Petr ; Waclawik, Petr ; Málek, O.
Borehole no Stonava SV 2 was realized in 1968 - 70 yrs. for the verification of the stratigraphy of Carboniferous strata in Karviná area. This borehole was very important for regional study. The original interpretation of the stratigraphy of the Ostrava and Karviná Fms in this borehole was inaccurate, that is, without the revision, used the current publications. The borehole SV 2 was situated between the Stonava and Albrechtice tectonic fault, in block in a Karviná graben. Strong tectonic disturbances in this tectonic structure lead without revision of correlation horizons incorrect determination of litostratigraphy and the thickness of individual members of Ostrava and Karviná Fms in Carboniferous strata. Because the boundaries of individual members of the Ostrava Fm are given into the ceilings of the marine horizon, it is a mistake to disregard the new findings from the study of their association of fauna in marine horizons and geological structure in a new mine boreholes, realized later in the neighbouring of the borehole SV 2. In the case of good primary geological documentation of borehole Stonava SV 2, however, it is possible at any time proceed to reinterpretation.
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Hranice vrstevních jednotek ostravského souvrství v české části hornoslezské pánve (serpuchov)
Horák, J. ; Martinec, Petr ; Málek, O.
In the Czech part of the Upper Silesian basin is currently uses the definition of boundary between individual members in Ostrava Fm after F. ŘEHOŘ & J. ZEMAN (1958). On the basis of the revision of the historical geological documentation of boreholes from surface (boreholes denoted as „NP“) and mining documentation from 50-ties years of a past century and new a detailed study of boundary between the individual members of the Ostrava Fm (with respect to correlation horizons in this boreholes) is presented the new proposal to the adjustment of the current boundary between the individual members in Ostrava Fm.
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Geologie uhelných pánví - česko - polská konference /10/
Ruppenthalová, Lucie
Department of Laboratory Research on Geomaterials of the Institute of Geonics AS CR has organized the Czech - Polish conference about geology of coal basins since 1993. This year the 10th jubilee of conference is held. Traditionally, at the conference meet experts especially from the Czech Republic and Poland, dealing with the development and research of coal deposits, geology of the coal basins, tectonics and coal petrography. However, with new trends in the use of coal, there are also presented the results of research in physical and chemical properties of coal and coal mass, pyrolysis and combustion processes or geosequestration of CO2 into coal seams.
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