No (45)
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Selected igneous rocks from the Benbow Inlier-West proposed as crushed rock aggregates, Jamaica : progress report
Novák, Jiří Karel; Bosák, Pavel; Korbelová, Zuzana; Pavková, Jaroslava
2007 - English
Keywords:
igneous rocks; crushed rock aggregates; Jamaica
Available at various institutes of the ASCR
Selected igneous rocks from the Benbow Inlier-West proposed as crushed rock aggregates, Jamaica : progress report
High-grade limestones from the Santa Cruz Mts., Jamaica : progress report
Novák, Jiří Karel; Bosák, Pavel; Pavková, Jaroslava
2007 - English
Keywords:
limestones; Jamaica
Available at various institutes of the ASCR
High-grade limestones from the Santa Cruz Mts., Jamaica : progress report
Petrography of crushed rocks from the Fuchsmeier's Quarry near Eferding, the South Bohemian batholith
Novák, Jiří Karel; Bosák, Pavel; Böhmová, Vlasta; Pavková, Jaroslava; Straková, Jarmila
2006 - English
Keywords:
crushed rocks; batholith
Available at various institutes of the ASCR
Petrography of crushed rocks from the Fuchsmeier's Quarry near Eferding, the South Bohemian batholith
X-ray diffraction analyses of samples from karst sediments in Slovenia, 2 : final report
Bosák, Pavel; Skála, Roman; Zupan Hajna, N.
2006 - English
Keywords:
X-ray diffraction; karst; sediments; karst sediments
Available at various institutes of the ASCR
X-ray diffraction analyses of samples from karst sediments in Slovenia, 2 : final report
Dolostones from the jamaican South-Central Coast. Preliminary report
Novák, Jiří Karel; Bosák, Pavel; Pavková, Jaroslava
2006 - English
Keywords:
dolostones; Cenozoic clastic dolostone; clastic limestone
Available at various institutes of the ASCR
Dolostones from the jamaican South-Central Coast. Preliminary report
Petrography of Lower Cretaceous volcanic and pyroclastics rocks from the Benbow Inlier-West. Preliminary report no. 2
Novák, Jiří Karel; Bosák, Pavel; Pavková, Jaroslava; Korbelová, Zuzana; Böhmová, Vlasta
2006 - English
Keywords:
petrography; Lower Cretaceous; volcanic rocks; pyroclastic rocks
Available at various institutes of the ASCR
Petrography of Lower Cretaceous volcanic and pyroclastics rocks from the Benbow Inlier-West. Preliminary report no. 2
X-ray diffraction analyses of samples from cave fills in Slovenia, 3 : final report
Bosák, Pavel; Skála, Roman; Mihevc, A.
2006 - English
Keywords:
X-ray diffraction analyses; caves; cave fills
Available at various institutes of the ASCR
X-ray diffraction analyses of samples from cave fills in Slovenia, 3 : final report
Palaeomagnetic analysis of sediments from the Baradla Cave, Aggtelek national Park, Hungary : final report
Bosák, Pavel; Móga, J.; Pruner, Petr; Chadima, Martin; Hercman, H.
2005 - English
Keywords:
palaomagnetism; sediments; caves; Baradla Cave (Hungary)
Available at various institutes of the ASCR
Palaeomagnetic analysis of sediments from the Baradla Cave, Aggtelek national Park, Hungary : final report
Monitoring of atmospheric deposition in the Koněprusy area and geochemical research of selected elements in monitoring net (monitoring 2003). Report on research to contract with the Velkolom Čertovy schody, a. s., for 2003
Dobešová, Irena; Skřivan, Petr; Burian, Miloš
2004 - English
Keywords:
athmospheric deposition; monitoring; Koněprusy area
Available at various institutes of the ASCR
Monitoring of atmospheric deposition in the Koněprusy area and geochemical research of selected elements in monitoring net (monitoring 2003). Report on research to contract with the Velkolom Čertovy schody, a. s., for 2003
X-ray diffraction analyses of samples from cave fills in Slovenia
Bosák, Pavel; Melka, Karel; Zupan Hajna, N.
2004 - English
Totally 85 X-ray diffraction patterns were performed from 21 samples of cave sediments from various caves in Slovenia. The most interesting are samples Nos. 15 and 16 composed nearly completely by smectite. Randomly interestratified structure of chlorite (60 %) and smectite (40 %) was identified in samples Nos. 9 and 10. Admixtures of magnetite (No. 4), haematite (Nos. 4, 13), goethite, (No. 14) and boehmite (No 13) were recorded in some samples. Phyllosilicates are mostly represented by chlorite, mica, micaceous mineral (illite?), in lesser extent by kaolinite and in one sample probably by vermiculite (No. 11). Quartz and sometimes calcite represent prevailing minerals. Feldspar (mostly plagioclase) is common constituent, nevertheless in lesser amounts. One sample (No. 11) contained amphibole. Na 21 vzorcích jeskynních sedimentů z různých jeskyní na Slovensku bylo stanoveno celkem 85 rentgenově difrakčních schémat. Nejzajímavější byly vzorky 15 a 16, které obsahovaly téměř výhradně smektit. Nepravidelně rozvrstvené struktury chloritu a smektitu byly zjištěny ve vzorcích 9 a 10. V některých vzorcích byly nalezeny příměsi magnetitu, hematitu, goethitu a boehmitu. Fylosilikáty byly většinou zastoupeny cloritem, slídou a slídnatými minerály, v menším množství kaolinitem a v jednom vzorku pravděpodobně i vermikulitem. Křemen a kalcit představovaly převažující minerály. Živec (většinou plagioklas) byl běžně zastoupen, ale v menším množství. Jeden vzorek (11) obsahoval amfibolit.
Keywords:
cave fills; Slovenia
Available at various institutes of the ASCR
X-ray diffraction analyses of samples from cave fills in Slovenia
Totally 85 X-ray diffraction patterns were performed from 21 samples of cave sediments from various caves in Slovenia. The most interesting are samples Nos. 15 and 16 composed nearly completely by ...
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