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Altenberg-Teplice Caldera

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Journal Article
Journal: GSA Bulletin
Published: 21 November 2018
GSA Bulletin (2019) 131 (5-6): 997–1016.
...Filip Tomek; Jiří Žák; Martin Svojtka; Fritz Finger; Michael Waitzinger Abstract The late Carboniferous Altenberg-Teplice caldera in the northwestern Bohemian Massif provides an intriguing example of rhyolite eruptions evolving to a trapdoor collapse and coeval ring dike emplacement. Geochemical...
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Photographs of the porphyritic microgranite, <b>Altenberg</b>-<b>Teplice</b> <b>caldera</b>. (A)...
Published: 21 November 2018
Figure 3. Photographs of the porphyritic microgranite, Altenberg-Teplice caldera. (A) Steep magmatic foliation defined by shape-preferred orientation of K-feldspar and quartz phenocrysts. Station FT150, World Geodetic System (WGS) 84 coordinates: N50.811940°, E13.547060°. Camera lens cap scale
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Rock slabs from the ring dike system of the <b>Altenberg</b>-<b>Teplice</b> <b>caldera</b> showi...
Published: 21 November 2018
Figure 4. Rock slabs from the ring dike system of the Altenberg-Teplice caldera showing (A) K-feldspar (Kfs) porphyritic coarse-grained microgranite, station FT102, World Geodetic System (WGS) 84 coordinates: N50.725577°, N13.602925°, (B) quartz (Qz) porphyritic fine- to medium-grained
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Ring dike system of the <b>Altenberg</b>-<b>Teplice</b> <b>caldera</b>. (A) Spatial map distribu...
Published: 21 November 2018
Figure 9. Ring dike system of the Altenberg-Teplice caldera. (A) Spatial map distribution of station average shape parameter ( T ). Color of individual symbols corresponds to different textural varieties shown in top-right corner. (B) Jelínek P-T plot summarizing all specimens and station
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Ring dike system of the <b>Altenberg</b>-<b>Teplice</b> <b>caldera</b>. Diagrams illustrating th...
Published: 21 November 2018
Figure 12. Ring dike system of the Altenberg-Teplice caldera. Diagrams illustrating the dependence of (A) P parameter with respect to apparent dike width ( W a ), and (B) T parameter with respect to distance of the sampling station from dike center ( D c ).
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Schematic geological maps showing (a) the <b>Altenberg</b>–<b>Teplice</b> <b>caldera</b> with th...
Published: 01 December 2008
F ig . 1. Schematic geological maps showing (a) the AltenbergTeplice caldera with the ring dyke of the Altenberg–Frauenstein microgranite (Mesozoic and Cenozoic uncovered according Hoth et al . (1995) and Mlčoch (1994) , (b) the Land’s End pluton, with the distribution of textural
Series: Geological Society, London, Special Publications
Published: 01 January 2008
DOI: 10.1144/SP302.14
EISBN: 9781862395503
... Abstract Located between two large Late Palaeozoic rhyolitic Caldera systems (the Tharandter Wald Caldera (TWC) and the AltenbergTeplice Caldera (ATC)) in the eastern Erzgebirge region, the extended NE–SW-trending rhyolitic Sayda–Berggießhübel dyke swarm (SBDS) was emplaced into Variscan...
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Journal Article
Published: 01 July 2006
European Journal of Mineralogy (2006) 18 (4): 429–440.
... in Müller et al. (2006) . The second study area reported on here is the Upper Carboniferous eastern Erzgebirge volcano-plutonic complex in eastern Germany. The Altenberg-Teplice caldera forms an eruptive centre with several tin granites which were intruded after caldera collapse. These late granites...
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(A) Interpretative cross-section illustrating pre- and syn-collapse evoluti...
Published: 21 November 2018
Figure 14. (A) Interpretative cross-section illustrating pre- and syn-collapse evolution of the Altenberg-Teplice caldera, Bohemian Massif, Czech Republic/Germany. (B) 3-D block diagram showing emplacement dynamics of syn-caldera ring dike system. See the text for details. AMS—anisotropy
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Concordia diagrams with zircon Pb/U isotopic data from the ring dike system...
Published: 21 November 2018
Figure 6. Concordia diagrams with zircon Pb/U isotopic data from the ring dike system of the Altenberg-Teplice caldera. (A) FT013, World Geodetic System (WGS) 84 coordinates: N50.694385°, E13.585461°; (B) FT063, WGS84 coordinates: N50.869000°, E13.688090°; and (C) FT153, WGS84 coordinates
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(A) Histogram showing bulk (mean) susceptibility of all specimens spanning ...
Published: 21 November 2018
Figure 7. (A) Histogram showing bulk (mean) susceptibility of all specimens spanning across four orders of magnitude, Altenberg-Teplice caldera, Bohemian Massif, Czech Republic/Germany. (B) K b -P diagram illustrating all data and station average values. Different colors represent four
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Maps showing orientation of site-mean principal susceptibilities in the rin...
Published: 21 November 2018
Figure 11. Maps showing orientation of site-mean principal susceptibilities in the ring dike system of the Altenberg-Teplice caldera: (A) poles to k 3 , magnetic foliations and (B) k 1 , magnetic lineations. Stereonets are equal-area projections on the lower hemisphere. Contoured
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Map showing orientation of the station-mean principal susceptibilities in a...
Published: 21 November 2018
Figure 10. Map showing orientation of the station-mean principal susceptibilities in all segments of the ring dikes of the Altenberg-Teplice caldera. The black full line and gray dashed line great circles represent mean magnetic and magmatic foliations, respectively. Stereonets are equal-area
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Microphotographs in cross-polarized light from the ring dike system of the ...
Published: 21 November 2018
Figure 5. Microphotographs in cross-polarized light from the ring dike system of the Altenberg-Teplice caldera. (A) K-feldspar porphyritic coarse-grained microgranite, station FT063, World Geodetic System (WGS) 84 coordinates: N50.869000°, E13.688090°. (B, C) Quartz and K-feldspar porphyritic
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(A) Simplified tectonic sketch of the central and northwestern Bohemian Mas...
Published: 21 November 2018
Figure 2. (A) Simplified tectonic sketch of the central and northwestern Bohemian Massif, redrafted and simplified after Žák et al. (2014) . (B) Geologic sketch map of the Altenberg-Teplice caldera compiled after (1) 1:25,000 maps of Beck and Müller (1886) , Gäbert and Beck (1902) , Schalch
Journal Article
Published: 01 December 2008
The Canadian Mineralogist (2008) 46 (6): 1417–1442.
...F ig . 1. Schematic geological maps showing (a) the AltenbergTeplice caldera with the ring dyke of the Altenberg–Frauenstein microgranite (Mesozoic and Cenozoic uncovered according Hoth et al . (1995) and Mlčoch (1994) , (b) the Land’s End pluton, with the distribution of textural...
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Journal Article
Journal: Geology
Published: 11 October 2017
Geology (2017) 45 (12): 1095–1098.
... in the Altenberg-Teplice caldera (eastern Erzgebirge, Krušné hory) : Neues Jahrbuch für Mineralogie Abhandlungen , v. 187 , p. 289 – 305 , https://doi.org/10.1127/0077-7757/2010/0179 . Sandberger , F. , 1885 , Untersuchungen über Erzgänge. Zweites Heft : Wiesbaden , CW Kreidel’s , p. 159 – 431...
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Journal Article
Published: 01 October 2008
The Canadian Mineralogist (2008) 46 (5): 1159–1172.
..., mostly orthogneisses, and a rhyolitic body of the AltenbergTeplice caldera of Upper Carboniferous age ( Breiter et al. 2001 ). F ig . 1. A schematic geological map showing the position of the Teplice area within the Ohře Graben. Dotted areas: Tertiary sediments; black areas: Tertiary volcanic...
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Series: Geological Society, London, Special Publications
Published: 01 January 2014
DOI: 10.1144/SP405.9
EISBN: 9781862396814
...) and Cháb et al. (2007) . Plutonic units: ATC, AltenbergTeplice caldera; BORP, Bor Pluton; BP, Budislav Pluton; CBPC, Central Bohemian Plutonic Complex; ČP, Čistá Pluton; ENP, Eibenstock–Nejdek Pluton; FP, Fichtelgebirge (Smrčiny) Pluton; JP, Jihlava Pluton; KJPC, Krkonoše–Jizera Plutonic Complex; KSP...
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Journal Article
Published: 01 June 2018
American Mineralogist (2018) 103 (6): 839–847.
...-metal granitic magmas documented by quartz chemistry . European Journal of Mineralogy , 21 , 335 – 346 . Breiter , K. , Svojtka , M. , Ackerman , L. , and Svecova , K. ( 2012 ) Trace element composition of quartz from the Variscan Altenberg-Teplice caldera (Krusne hory...
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