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Genetic relationships between intrusions of porphyry dykes and formation of Au ores at Petrov and Bohuliby
Petrov, Ivan ; Zachariáš, Jiří (advisor) ; Slobodník, Marek (referee)
This master's thesis is focused on genetic relationships between Au-bearing ores and associated granodiorite porphyry dykes in Petrov and Bohuliby area in southwestern part of the Jílové ore district. Subvolcanic rocks with hydrothermally induced alteration and Au/bearing mineralization were characterized by petrography, mineralogy and crystallochemistry. Mutual genetic and textural relationships of studied materials were examined as well and were validated by biotite, arsenopyrite and chlorite empirical geothermometry. First identified generation of sulfide mineralization was formed at 360řC and consist of arsenopyrite, galenite and native gold. At circa 274řC porphyry mineral association was chloritized, and chlorite gangue crystallized. Second generation of sulfide mineralization precipitated at 264řC. Anomalous absence of Bi-Te-S phases and scheelite in hydrothermal paragenesis is important indicator of contrasting conditions of mineralization at the studied areas and main zone of the Jílové ore deposit. Based on acquired data, granodiorite porphyry dikes were categorized to two separate genetic types, which have mutual origin in deep magma chamber of Central Bohemian Plutonic Complex but intruded non-contemporaneously.
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Exogenic alteration of geomaterials with anomalous content of hazardous elements
Udatný, Martin
of dissertation thesis Exogenic alteration of geomaterials with anomalous content of hazardous elements The research of waste materials from high temperature processes belongs to current issues solved in the field of modern environmental geochemistry. Current research has mainly been focused on fly ash and bottom ash coming from metallurgy, combustion and other industrial processes. In these wastes of different grain size, accumulation of hazardous elements occurs. These elements may be present in low concentrations in combusted coal or municipal solid waste or it may come from ore processing. Hazardous compounds are also intentionally added during the technological process (e.g. making of lead glass). Modern industrial plants are equipped with effective filtration systems, but this might not be in the past. In the Czech Republic and elsewhere in the world old environmental burdens are and will be addressed. Current modern filtration systems are never 100% efficient. Contamination of surrounding environment in a lesser extent can still occur. The production of lead glass (Bohemian Crystal) is based on the addition of lead compounds in the glass raw material. Additions of these substances providing a high refractive index of the finished product. Also compounds containing other hazardous elements...
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Genetic relationships between intrusions of porphyry dykes and formation of Au ores at Petrov and Bohuliby
Petrov, Ivan ; Zachariáš, Jiří (advisor) ; Slobodník, Marek (referee)
This master's thesis is focused on genetic relationships between Au-bearing ores and associated granodiorite porphyry dykes in Petrov and Bohuliby area in southwestern part of the Jílové ore district. Subvolcanic rocks with hydrothermally induced alteration and Au/bearing mineralization were characterized by petrography, mineralogy and crystallochemistry. Mutual genetic and textural relationships of studied materials were examined as well and were validated by biotite, arsenopyrite and chlorite empirical geothermometry. First identified generation of sulfide mineralization was formed at 360řC and consist of arsenopyrite, galenite and native gold. At circa 274řC porphyry mineral association was chloritized, and chlorite gangue crystallized. Second generation of sulfide mineralization precipitated at 264řC. Based on acquired data, granodiorite porphyry dikes were categorized to two separate genetic types, which have mutual origin in deep magma chamber of Central Bohemian Plutonic Complex but intruded non-contemporaneously.
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Paraphrase classical artwork - a didactic transformation and application of topics in art education
Košatová, Barbora ; Šmíd, Jan (advisor) ; Sedlák, Michal (referee)
IN ENGLISH This thesis has the character of theoretical studies on the topic paraphrase a classic work of art and its subsequent didactic applications for that grade school. It solves the problems of paraphrasing in the visual arts. It characterizes the aspects related to the topic, such as analysis and structure of a work of art. It focuses on the theory of shape as the basic building blocks of artwork and associated topics, which are: quotes, interpretation, image transformations and alterations. Art work is a continuation of a previous bachelor thesis, which dealt with the issue of land. It deals with the transformation of the original image resulting from the help of manipulation of individual shapes in the image, replacing the existing design to a new one. They are created in the form of the photographs from the area of pre-defined landscape Didactic section applies subject paraphrase the selected school and verifies and theoretical knowledge in practice. It depicts the topic paraphrase as a whole. The objective is to try and understand the basic principles that apply to paraphrase.
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Participants in civil proceedings
Rešovská, Radka ; Macková, Alena (advisor) ; Pohl, Tomáš (referee)
REŠOVSKÁ Radka: Participants of the civil proceedings. [Graduation theses] / Radka Rešovská - Charles University in Prague. Faculty of Law, Department of Civil Law. - Head of the Graduation theses: doc. JUDr. Alena Macková, Ph.D, Prague: PrF UK, 2011. The graduation theses deal with contemporary legal regulations of the civil proceeding participants. A big attention was dedicated to particular definitions of the participants within contentious and non-contentious proceedings. The presumptions are being analysed of which a certain person can become the participant in proceedings and the presumptions of which the participant in proceedings is legitimated to act on his/her own behalf in the trial. Object of theses are also different kinds of representation of the participants, i.e. representation at law, representation at judicial decision or representation under the power of attorney. A relevant part of theses is characteristics of the principle of equality which is reflected in status of participants of the civil proceedings and is a part of the right of due process. A body of the fundamental procedural rights and duties of participants is being presented which constitute the content of procedural relations realized by this way. Attention is concentrated on joinder of participants which are being...
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Radioactive accessory minerals in granitoids and its changes during metamorphosis and alteration.
Tuhý, Marek ; Goliáš, Viktor (advisor) ; Matějka, Dobroslav (referee)
This paper is focused on gathering information about alterations of radioactive accessory minerals in granitic rocks. These minerals become unstable during the influence of fluids and increased temperature and pressure conditions. Allanite is usually metamict therefore it is more easily altered than others. Alteration of monazite is described as decomposing original grains which leads to the formation of secondary minerals such as allanite, apatite, minerals of thorium and epidote. Zircon is the most durable mineral mentioned in this paper. Zircon is altered mainly if it is metamict. Majority of authors agree that during alteration uranium is mobilized into fluids and thorium with REE is incorporate into the secondary minerals.
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Literature und Music: Woyzeck and Wozzeck.Alban Berg's Musical Adaptation of the drama by Georg Büchner
Stanovská, Tereza ; Haupenthal, Thomas Maria (advisor) ; Glosíková, Viera (referee)
TITLE: Literature und Music: Woyzeck and Wozzeck. Alban Berg's Musical Adaptation of the Drama by Georg Büchner. SUMMARY: This thesis deals with a musical adaptation of the opera Wozzeck by the composer Alban Berg in the context of its literary model. The theoretical part offers an overview of the most important information and data about the authors and the origin of their works, based on the relevant sources. In the practical part, the principal emphasis is put on the libretto, specifically on formal and language similarities and differences detected in the text and their impact on the content and message of the work. Another focus is on musical language and its essential features, especially on the treatment of the voice, instrumentation and motives in the opera. The attention is also paid to the occurrence of autobiographical elements and critical reviews of the work. KEYWORDS: opera, drama, Woyzeck, Wozzeck, Alban Berg, Karl Emil Franzos, libretto, scenes, elision, alteration, literary model
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Exogenic alteration of geomaterials with anomalous content of hazardous elements
Udatný, Martin ; Mihaljevič, Martin (advisor) ; Strnad, Ladislav (referee) ; Vaněk, Aleš (referee)
of dissertation thesis Exogenic alteration of geomaterials with anomalous content of hazardous elements The research of waste materials from high temperature processes belongs to current issues solved in the field of modern environmental geochemistry. Current research has mainly been focused on fly ash and bottom ash coming from metallurgy, combustion and other industrial processes. In these wastes of different grain size, accumulation of hazardous elements occurs. These elements may be present in low concentrations in combusted coal or municipal solid waste or it may come from ore processing. Hazardous compounds are also intentionally added during the technological process (e.g. making of lead glass). Modern industrial plants are equipped with effective filtration systems, but this might not be in the past. In the Czech Republic and elsewhere in the world old environmental burdens are and will be addressed. Current modern filtration systems are never 100% efficient. Contamination of surrounding environment in a lesser extent can still occur. The production of lead glass (Bohemian Crystal) is based on the addition of lead compounds in the glass raw material. Additions of these substances providing a high refractive index of the finished product. Also compounds containing other hazardous elements...
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Mineralogy and genesis of gold ores hosted by porphyry dykes at Petrov and Bohuliby
Petrov, Ivan ; Zachariáš, Jiří (advisor) ; Strnad, Ladislav (referee)
This bachelor thesis is focused on mineralogy and genesis of Au-bearing ores in southwestern part of the Jílové ore district, in between Petrov and Bohuliby. Crystallization sequence of hydrothermal minerals was identified by textural relationships of mineral phases. Arsenopyrite and chlorite thermometry suggest formation of sulphides and gold at 400-300 řC. Within the scope of this thesis the paragenesis of rock-forming minerals of granodiorite porphyry dikes hosting Au-bearing ores, as well as of late-magmatic to hydrothermal minerals filling in miarolitic cavities in these porphyries, were also interpreted. A hypothesis of granodiorite dikes' origin is suggested as well, involving mixing of magmas with different geochemical signatures.
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Paraphrase classical artwork - a didactic transformation and application of topics in art education
Košatová, Barbora ; Šmíd, Jan (advisor) ; Sedlák, Michal (referee)
IN ENGLISH This thesis has the character of theoretical studies on the topic paraphrase a classic work of art and its subsequent didactic applications for that grade school. It solves the problems of paraphrasing in the visual arts. It characterizes the aspects related to the topic, such as analysis and structure of a work of art. It focuses on the theory of shape as the basic building blocks of artwork and associated topics, which are: quotes, interpretation, image transformations and alterations. Art work is a continuation of a previous bachelor thesis, which dealt with the issue of land. It deals with the transformation of the original image resulting from the help of manipulation of individual shapes in the image, replacing the existing design to a new one. They are created in the form of the photographs from the area of pre-defined landscape Didactic section applies subject paraphrase the selected school and verifies and theoretical knowledge in practice. It depicts the topic paraphrase as a whole. The objective is to try and understand the basic principles that apply to paraphrase.
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