Zobrazeno 1 - 10
of 56
pro vyhledávání: '"H.-J. Behr"'
Publikováno v:
Mineralogy and Petrology. 79:167-191
¶Igneous quartz of the late-Variscan topaz-bearing granites from the Hub Stock (Slavkovský Les, Czech Republic) was investigated by cathodoluminescence (CL) and electron probe micro-analysis (EPMA) to demonstrate the intra-granular heterogeneity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94f02720896fae158f4e0bbb0703b455
https://doi.org/10.1007/s00710-003-0238-3
https://doi.org/10.1007/s00710-003-0238-3
Autor:
H.-J. Behr, C. Röhricht
Publikováno v:
International Journal of Earth Sciences. 89:268-283
The Quaternary sediments of Lake Magadi in the Kenya Rift include large volumes of chert. Before their lithification, these siliceous sediments underwent very strong deformation, as recorded by diapirism with pillow-chert mounds, extrusion along dyke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ed47db08c2ac84997ac6df0cc43182d
https://doi.org/10.1007/s005319900070
https://doi.org/10.1007/s005319900070
Publikováno v:
Geologische Rundschau. 86:S64-S78
Integrative gravity modelling reveals the 3D shape, subsurface extent and basal morphology of the late-Variscan granites in the northwestern Bohemian Massif. The combination of the results with structural and geochronological data enables the interpr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd50ced2cf5c7fbfb6535edcfefcfbb3
https://doi.org/10.1007/pl00014666
https://doi.org/10.1007/pl00014666
Publikováno v:
Journal of the Geological Society. 151:777-794
The Grunehogna and Kullen sills of western Dronning Maud Land were emplaced into water-saturated, partially lithified sediments of the mid-Proterozoic Ritscherflya Supergroup. Fluid inclusion and optical and scanning electron microscope cathodolumine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ced9b2df5b6c3ed53c690b4a54a56057
https://doi.org/10.1144/gsjgs.151.5.0777
https://doi.org/10.1144/gsjgs.151.5.0777
Publikováno v:
Journal of African Earth Sciences. 18:309-323
The Kerio valley lies between the Elgeyo escarpment and the Tugen hills which mark the western margin of the Kenya rift valley. The main fluorite deposits are located in the southern part of the valley at Kimwarer, Choff and Kamnaon. Three types of i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b6e8e5c87d8b9518f6b8698e1097d74
https://doi.org/10.1016/0899-5362(94)90070-1
https://doi.org/10.1016/0899-5362(94)90070-1
Publikováno v:
Chemical Geology. 103:85-102
Chemical analyses of hydrothermal quartz by means of instrumental neutron activation, coulometric, dewatering, and decrepitation analysis are combined with previously published microthermometric and isotopic data in order to unravel the processes inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3daff396cb3a7a7ce2526b1db8babca8
https://doi.org/10.1016/0009-2541(93)90293-r
https://doi.org/10.1016/0009-2541(93)90293-r
Publikováno v:
Earth and Environmental Science Transactions of the Royal Society of Edinburgh
The potential of igneous quartz for providing a better understanding of magmatic processes is demonstrated by studying late-Hercynian rhyolites and granites from central and western Europe. Cathodoluminescence (CL) reveals growth patterns and alterat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c7fa8c9dfb6ca898602ce93b7a34e7b
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:241007
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:241007
Publikováno v:
Mineralium Deposita
Scopus-Elsevier
Scopus-Elsevier
A model of the cooling history of tin-bearing granitic magma forming the Schellerhau granites (Eastern Erzgebirge, Germany) is shown on the basis of quartz textures. Similar grain size, similar grain habit and correlatable growth textures of phenocry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f01fd8733dbc1e9aef8367f641eff708
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:227376
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:227376
Autor:
Ernst Huenges, H.-U. Pielow, Klaus Simon, John V. Walther, C. Reutel, Wolfgang Bach, J. Drescher, M. Lodemann, F. H. Weinlich, W. Kessels, R. Borchardt, D. Landwehr, Karin Bräuer, Asaf Pekdeger, E. Faber, Jörg Erzinger, E. E. Horn, T. Kirsten, Stephan M. Weise, L. Machon, P. Möller, M. Zimmer, Horst Kämpf, H. J. Behr, Egon Althaus, Bent T. Hansen
Publikováno v:
Journal of Geophysical Research
Scopus-Elsevier
Scopus-Elsevier
The two German Continental Deep Drilling Program (KTB) boreholes provided samples for studies of fluid inclusions (paleofluids), “free fluids” of the crystalline basement, and their fingerprints on the chemical and isotopic composition of mineral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::665411af6f6f6b2fba78dd4d3a9c65e4
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:247530
http://gfzpublic.gfz-potsdam.de/pubman/item/escidoc:247530
Autor:
H. J. Behr
Publikováno v:
DEKORP-Atlas ISBN: 9783642756641
The main geological units in Europe are shown in Fig. 1 based on a modified tectonic map, prepared by Berthelsen (pers. comm.). The area of the Federal Republic of Germany where the DEKORP studies took place, is marked and stretches about 900 km N-S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9e86f432c747d6c351a5bf2961fdfa1
https://doi.org/10.1007/978-3-642-75662-7_3
https://doi.org/10.1007/978-3-642-75662-7_3