Home > Search Results: keywords:"pikrity"
Search:
Search Tips :: Advanced Search
Search collections:
Sort by: Display results: Output format:
National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Picritic rocks of the České Střredohoří Mts.
 Šnellerová, Zuzana ; Jelínek, Emil (advisor) ; Ulrych, Jaromír (referee)
The first part of the thesis represents a summary of background knowledge about the geology of the České středohoří Mnt. In the second part, picritic rocks were investigated in detail. General aspects of the chemical and mineralogical compositions of this rock type and classification of picrites are discussed. In addition, macro and microscopic characteristics of rocks are included. The results of macroscopic and microscopic investigations indicate that the studied subvulcanic rocks from the České středohoří Mnt. can be characterised as picritic. However, chemical analyses of the rocks did not confirm this conclusion. Only the samples S-39 and S-40 can be disignated as picrites. Although the other samples show similar mineralogical composition, they need to be classified as basic subvulcanites of picritic type due to higher alkali content.
Detailed record
Picritic rocks of the České Střredohoří Mts.
 Šnellerová, Zuzana ; Jelínek, Emil (advisor) ; Ulrych, Jaromír (referee)
The first part of the thesis represents a summary of background knowledge about the geology of the České středohoří Mnt. In the second part, picritic rocks were investigated in detail. General aspects of the chemical and mineralogical compositions of this rock type and classification of picrites are discussed. In addition, macro and microscopic characteristics of rocks are included. The results of macroscopic and microscopic investigations indicate that the studied subvulcanic rocks from the České středohoří Mnt. can be characterised as picritic. However, chemical analyses of the rocks did not confirm this conclusion. Only the samples S-39 and S-40 can be disignated as picrites. Although the other samples show similar mineralogical composition, they need to be classified as basic subvulcanites of picritic type due to higher alkali content.
Detailed record

Interested in being notified about new results for this query?
Subscribe to the RSS feed.
Digital Repository :: Search :: Submit :: Personalize :: Help
Powered by Invenio v1.1.2
Maintained by admin.invenio@techlib.cz
This site is also available in the following languages:
Česky  English