94 research outputs found
Unidirectional solidification texture (UST) and garnet layering textures from the Y-enriched garnet-bearing aplite-pegmatites, western part of the Cadomian Brno Batholith, Czech Republic
Magmatic layering (unidirectional solidification textures and Y-enriched garnet train textures) in aplite-pegmatites of the cadomian Brno batholith, Czech Republic
Application of cathodoluminescence microscopy to the study of metamorphic reactions in marbles; Examples from the Moravian zone
Acquisition of Agricultural Land in the Czech Republic
The article focuses on the acquisition of agricultural land in the Czech Republic. It aims to describe the topic in the context of both historical and property law. The article introduces historical context of property ownership
relations and their composition. Agricultural land was nationalized by the State in the past. Therefore, after the Velvet Revolution, it was necessary to restate a
significant part of state-owned property back to its original owners. Privatization and related matters form a significant part of the present analysis because it still affects the transfer of agricultural land from the State to private individuals. Historically, transfers of agricultural land have also been restricted on the basis of nationality. However, after the accession of the Czech Republic to
the European Union, this restriction has gradually been lifted. Pre-emption also remains an important issue. At present, however, there is no pre-emption right in general. It affects only certain types of agricultural land,
where the pre-emption right is established in favor of the State. The next part of the article deals with actual transfers of agricultural land. This part introduces the basic requirements and elements of transfers, with an
emphasis on transfers of state-owned agricultural land. On behalf of the Czech Republic, agricultural land is administered by the State Land Office, which is
responsible for the disposal and alienation of land. First, the article focuses on privileged transfers the land in question is transferred only to a certain circle of
subjects. In the succeeding section, methods of land transfers to non-privileged entities are described
Characteristic of graphite raw material from the locality Olomouc-Neředín, La Tene A
This work includes mineralogical characterization of graphite raw material found in the Olomouc-Neředín locality. Samples were analysed using the RTG and microscopic techniques. Results of the RTG analyses were compared with that of graphite deposits of the Bohemian Massif. A comparison of graphite raw material granularity provides the best results.This work includes mineralogical characterization of graphite raw material found in the Olomouc-Neředín locality. Samples were analysed using the RTG and microscopic techniques. Results of the RTG analyses were compared with that of graphite deposits of the Bohemian Massif. A comparison of graphite raw material granularity provides the best results
GAMASPEKTROMETRICKÁ CHARAKTERISTIKA UHELNÝCH SEDIMENTŮ BOSKOVICKÉ BRÁZDY A STRUSEK VZNIKLÝCH JEJICH SPALOVÁNÍM
The concentration of K, U, Th was measured by a portable gamma spectrometer on localities of radioactive anomaly (coal-bearing sediments and a slag dump) in the southern part of the Boskovice furrow, in the Rosice-Oslavany basin in Oslavany. Samples from both localities were measured by more precise laboratory gamma spectrometer and analyzed on an electron microprobe. The comparison of U and Th concentration among the samples of coal-bearing sediments and the slag samples (products of coal burning) reveals that the coal-bearing samples contain higher U concentration and lower Th than the slag samples. It was also determined that the U is bond into a limonite vein cutting the coal-bearing shale. The U is not concentrated into any of the phase found in glass of the slag, but it is distributed evenly throughout the glass
THORIEM BOHATÉ GRANITY ZÁPADNÍ ČÁSTI BRNĚNSKÉHO MASIVU
The Brno batholith, as a structure built up of 3 principal parts (ophiolite complex, 2 granitoid parts) is generally characterized by low values of radioactivity. This work provides results of field and laboratory measurements that show locally increased values of radioactivity. A stretch of red felsic granites with increased radioactivity is located in western granitoid zone SW of Brno. The outcomes of airbornegamma-ray spectrometry are compared with own field and laboratory measurements and with other authors outcomes. Mutual comparison proves that rather increased radioactivity of mentioned type of granites is produced first of all by anomally Th concentration
GAMASPEKTROMETRICKÁ CHARAKTERISTIKA UHELNÝCH SEDIMENTŮ BOSKOVICKÉ BRÁZDY A STRUSEK VZNIKLÝCH JEJICH SPALOVÁNÍM
The concentration of K, U, Th was measured by a portable gamma spectrometer on localities of radioactive anomaly (coal-bearing sediments and a slag dump) in the southern part of the Boskovice furrow, in the Rosice-Oslavany basin in Oslavany. Samples from both localities were measured by more precise laboratory gamma spectrometer and analyzed on an electron microprobe. The comparison of U and Th concentration among the samples of coal-bearing sediments and the slag samples (products of coal burning) reveals that the coal-bearing samples contain higher U concentration and lower Th than the slag samples. It was also determined that the U is bond into a limonite vein cutting the coal-bearing shale. The U is not concentrated into any of the phase found in glass of the slag, but it is distributed evenly throughout the glass
Correlation of air-borne, field and laboratory gamaspectrometries’ data on durbachites
The first object of this article was a comparison of the air-borne gamaspetrometry’s data extracted from a geophysical map that had been realized in 2005 by the Miligal s. r. o. company within the frame of the Faculty of Science of Masaryk University’s project named Inchembiol, with data obtained by the field and laboratory gamaspectrometries. The second aim was to test the influence of various cover’s types and measuring geometry on the accuracy of gamaspectrometry’s measurements. The comparison’s results revealed important differences in concentrations measured by each of previous mentioned gamaspectrometries, particularly by the air-borne geophysics and field and laboratory gamaspectrometries. Furthermore, differences between the measurings in the holes and on the surface were recorded due to a high snow cover.The first object of this article was a comparison of the air-borne gamaspetrometry’s data extracted from a geophysical map that had been realized in 2005 by the Miligal s. r. o. company within the frame of the Faculty of Science of Masaryk University’s project named Inchembiol, with data obtained by the field and laboratory gamaspectrometries. The second aim was to test the influence of various cover’s types and measuring geometry on the accuracy of gamaspectrometry’s measurements. The comparison’s results revealed important differences in concentrations measured by each of previous mentioned gamaspectrometries, particularly by the air-borne geophysics and field and laboratory gamaspectrometries. Furthermore, differences between the measurings in the holes and on the surface were recorded due to a high snow cover
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