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Quantifying Stresses and Strains from the Jura Arc, and Their Usefulness in Choosing a Deformation Model for the Region
D. Hindle, PhD thesis i Quantifying stresses and strains from the Jura Arc, and their usefulness in choosing a deformation model for the region David Andrew HINDLE These de Doctorat es Sciences presentees a la Faculte des Sciences (Institut de Geologie) de l'Universite de Neuchatel Membres du Jury de these: Prof. M. BURKHARD (Universite de Neuchatel), Directeur Dr.. A. BECKER (University of Zurich) Prof. O.BESSON (Universite de Neuchatel) Prof. J.-P. GRATIER (Universite de Grenoble) Dr. J. NEWMAN (University of Utrecht) Neuchatel, Novembre 1997 ii Quantifying stresses and strains from the Jura arc Quantifying stresses and strains from the Jura Arc, and their usefulness in choosing a deformation model for the region David Hindle1 1Institut de g´eologie, Universit´edeNeuchˆatel, Neuchˆatel, Suisse ii Quantifying stresses and strains from the Jura arc Pre-amble This document is a newly created (July 2006), version of my PhD thesis, submitted in December 1997. The decision to resurrect such an old document was brought about by two things. Firstly, the realisation that my confidence in the permanence of digitally stored data such as word processing documents and graphics files was misplaced. With time, and changing technology, files become redundant and no longer accessible. Consequently, if I had not acted soon, it seemed there would only be a few paper records of this thesis remaining. Secondly, I had noticed a few citations of this work in the published literature, prompting me to wonder how on earth anyone knew of its existence, let alone its content. An integrated, pdf version of the entire original document will now, hopefully, be available electronically at the library of the Facult´e des Sciences, Universit´edeNeuchˆatel, in permanence. -
Rollback Orogeny Model for the Evolution of the Swiss Alps
Research Collection Journal Article Rollback Orogeny Model for the Evolution of the Swiss Alps Author(s): Kissling, Edi; Schlunegger, Fritz Publication Date: 2018-04 Permanent Link: https://doi.org/10.3929/ethz-b-000268411 Originally published in: Tectonics 37(4), http://doi.org/10.1002/2017TC004762 Rights / License: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International This page was generated automatically upon download from the ETH Zurich Research Collection. For more information please consult the Terms of use. ETH Library Tectonics RESEARCH ARTICLE Rollback Orogeny Model for the Evolution 10.1002/2017TC004762 of the Swiss Alps Key Points: Edi Kissling1 and Fritz Schlunegger2 • Central Alpine orogeny driven by mantle llithosphere rollback 1Institute of Geophysics, ETH Zürich, Zürich, Switzerland, 2Institute of Geological Sciences, University of Bern, Bern, subduction • No hard collision between two Switzerland continents required to build up the Alps • Deep crustal root compensating loads Abstract The construction of the European Alps and the Himalayas has been related to the convergence of relatively low topography and and subsequent collision of two continental plates. Nearly all models of orogeny build on this concept, and all mantle slab of them relate the stacking of nappes and the buildup of topography to compressional forces at work in response to the collision between two continental plates. For the central European Alps, however, these models fail to explain the first-order observations of a mountain belt, which particularly includes the striking Correspondence to: isostatic imbalance between the low surface topography and the thick crust beneath the Alps. Here we E. Kissling, review and synthesize data on the geologic architecture of the central Alps, the chronology and pattern of [email protected] crustal deformation, and information about the deep crustal structure derived from seismic tomography. -
Decadetm®/2002 Oliver Raszewski 3 1
decadeTM®/2002 oliver raszewski 3 1. decadeTM®/2002 · 3. internet · 4. impressum · 5. in hal ts - verzeichniss 6. Zeit des Über gang · 7. A Time of Transition · 8. 1989 · 9. glienicker brücke · 10. herrhausen · 11. steffi und boris · 12. himmlischer frieden · 13. ehepaar ceau sescu · 14. 1989/90 15. politbüro 16. platine · 17. 1990/ 91 · 18. madonna · 19. vol- les schiff · 20. terminator · 21. video war · 22. 1991 · 23. fami- ly · 24. 1991/92/93 · 25. das weiße haus · 26. 1993/94 27. berlusconi · 28. snoop doggy dogg · 29. dalei lama · 30. 1994/95 · 31. eruption · 32. brent spar · 33. erdbeben 34. gift guru · 35. baulöwe · 36. virus · 37. genmaus · 38. 1995/96 · 39. anzeige · 40. marslandung · 41. blühende land- schaften · 42. technics · 43. cybersex · 44. 1997/98 · 45. königinnen der herzen · 46. sektenchef · 47. hale-bopp 48. girls · 49. 1998/99 · 50. schröder · 51. ice · 52. prakti- kantin · 53. viagra · 54. bin laden · 55. 1999/00 · 56. homo- ehe · 57. fischer · 58. genom · 59. 2000 · 60. bse · 61. gros- ny · 62. schumi · 63. concorde · 64. kampfhund · 65. grand prix · 66. 2000/01 · 67. mr. president · 68. wtc · 69. © decadeTM®/2002 · oliver raszewski · Herausgeber: Galerie Thomas Hühsam, Frankfurter Straße 61, 63067 Offenbach am Main, galerie@hühsam.de · Gestaltung: BUGin© Text: Zeit des Übergangs, Christoph Schütte, FAZ, 6. 6. 2002 · Textkonzept, 1989 – 2001: BUGin© · Textarbeit, 1989 – 1995: Ute Raszewski · Textarbeit, 1996 – 2001: Irmgard Ostrowicki Übersetzung/Abwicklung: Jason Green/Christian D. Schmidt · Druck und Litho: Medialis Offsettdruck GmbH, Berlin · Printed in Germany ground zero · 70. raszewski · 71. biografie · 72. dank 4 5 Zeit des Ubergangs – "Computergenerierte Malerei" von Oliver Raszewski. -
Connecting Quartz Fluid Inclusion, Fissure Monazite Age, and Fissure
Gnos et al. Swiss J Geosci (2021) 114:14 https://doi.org/10.1186/s00015-021-00391-9 Swiss Journal of Geosciences ORIGINAL PAPER Open Access Episodes of fssure formation in the Alps: connecting quartz fuid inclusion, fssure monazite age, and fssure orientation data Edwin Gnos1* , Josef Mullis2, Emmanuelle Ricchi3, Christian A. Bergemann4, Emilie Janots5 and Alfons Berger6 Abstract Fluid assisted Alpine fssure-vein and cleft formation starts at prograde, peak or retrograde metamorphic conditions of 450–550 °C and 0.3–0.6 GPa and below, commonly at conditions of ductile to brittle rock deformation. Early-formed fssures become overprinted by subsequent deformation, locally leading to a reorientation. Deformation that follows fssure formation initiates a cycle of dissolution, dissolution/reprecipitation or new growth of fssure minerals enclos- ing fuid inclusions. Although fssures in upper greenschist and amphibolite facies rocks predominantly form under retrograde metamorphic conditions, this work confrms that the carbon dioxide fuid zone correlates with regions of highest grade Alpine metamorphism, suggesting carbon dioxide production by prograde devolatilization reac- tions and rock-bufering of the fssure-flling fuid. For this reason, fuid composition zones systematically change in metamorphosed and exhumed nappe stacks from diagenetic to amphibolite facies metamorphic rocks from saline fuids dominated by higher hydrocarbons, methane, water and carbon dioxide. Open fssures are in most cases oriented roughly perpendicular to the foliation and lineation of the host rock. The type of fuid constrains the habit of the very frequently crystallizing quartz crystals. Open fssures also form in association with more localized strike-slip faults and are oriented perpendicular to the faults. -
Bundesprنsident
Präsidentschaftskanzlei - Pressespiegel Bundespräsident "Kronen Zeitung" vom 05.10.2011 Seite: 14 Ressort: lokal Sbg, Morgen Präsidentin in Salzburg Staatsbesuch aus Indien Die indische Staatspräsidentin Pratibha Devisingh Patil kommt nach Salzburg: Sie wird morgen, Donnerstag, um 17.55 Uhr in Begleitung ihres Gatten und Bundespräsident Heinz Fischer am Flughafen erwartet. Am Freitag stehen Besichtigungen von der Festung bis zu Mozarts Wohnhaus am Plan. Zuvor ist Patil in Wien, wo sie politische Gespräche führen und an einem Wirtschaftsforum teilnehmen wird. Copyright: APA DeFacto Gmbh - Seite: 16 >~à~ ¸ >*T C; +ààð±ov Á 0£à±f~Ñ äû¸¸ :Õ]Ùz®å® ® ?Y§ýhêÕ ?æYYæÚhÚëq YëÚ ¯z¯ ~ ªxÕo~ >àWWàÕ ½Ñ[Õx~ªàª 9ÑWàfW ~ ïÕª 9Wठ£±§§à ªWo >W¤øfåÑu >~ ðÑx §±Ñ~ªv ±ªª~ÑÕàWv å§ ¸ÛÁ CÑ ª ~¤~ àåª Ñ~Õ Wàà~ª åªx åªx~Õ½Ñ[Õx~ªà ~ªø Õo~Ñ W§ ¤åW~ª ~ÑðWÑà~àÁ § Ñ~àW Õà~~ª ~Õoàåª~ª ﱪ x~Ñ ~Õàåª fÕ øå +±øWÑàÕ M±ªWåÕ W§ 9¤WªÁ Tåï±Ñ Õà 9Wठª M~ªv ð± Õ~ ½±¤àÕo~ ±à±u ,~å§WóÑÝ++L ~Õ½Ñ[o~ éÑ~ª åªx ¸û½~¤ x~Ñ ~ÕàÕ½~¤~v xWÕ )åÑWà±Ñå§u 9~à~Ñ ;Wx~¤ åªx ªxÑ~W o£~Ñ ¾f~x~ ï~ÑàÑ~à~ª x~ª åªx¿v *Wªx~Õ Wª ~ª~§ MÑàÕoWàÕ± Wf åÑÕàW¤¤~Ñv 9Ñ[Õx~ªàª ~¤W ;Wf¤>àWx¤~Ñv ªà~ªxWªà ¤~òWªx~Ñ 9~Ñ~ÑWv §Á ~ªø >oWx~ªv *Wªx~ÕLø~ M¤ Ñå§ à~¤ª~§~ª ðÑxÁ Ñ~x WÕ¤Wå~Ñv >oWåÕ½~¤o~ >ï~ªÑo ~o౤v ~±Ñ >½Ñª~Ñ ¾ åªx~Õà~Wà~ѱ¤xª¿v Ñ~xÑo ~§Wo~ÑÁ ÙåÙÁ§w YÙ êzå é¼é Ùåå «å áx ,§§µ®® ê®z Y§åhYÕÙ Yq ¦µ««å ,Y,YÖ§Ú ïÖ <Úz¯þ¶ *Wª åªx £±ªÕàÑå£àï xWÕ ðWÑ x~ ~ÑÕà~ L~ÑðW¤àåªËv ï~Ñ£éª åo éÑ~ѧ~Õ Ñ~ ~ð媣~ªv ª >àøåª x~Õ ~ÕàÕ½~¤)åÑWà±Ñå§Õ ª x~Ñ x~à~ 9Ñ[Õx~ªàª ~¤ à~Ñ ~ªø >oWx~ª ø± x~§ x~ TåÕW~ ò~Ñà ª~å~ª ;~~ªàÕoWàÕÑWu WÕ åx~à -
Structure, Geometry and Kinematics of the Northern Adula Nappe (Central Alps)
Swiss J Geosci (2014) 107:135–156 DOI 10.1007/s00015-014-0175-7 Structure, geometry and kinematics of the northern Adula nappe (Central Alps) Mattia Cavargna-Sani • Jean-Luc Epard • Albrecht Steck Received: 13 May 2013 / Accepted: 28 October 2014 / Published online: 21 November 2014 Ó Swiss Geological Society 2014 Abstract The eclogitic Adula nappe of the Central Alps zone involving the entire nappe and responsible for the (cantons Graubu¨nden and Ticino, Switzerland) displays an emplacement of the Lower Penninic sediments and the exceptionally complex internal structure with the particu- Middle Penninic nappes in the eastern part of the Lepontine larity of enclosing numerous slices of Mesozoic cover Dome. rocks (Internal Mesozoic) within the Palaeozoic gneiss basement. This study is principally based on detailed lith- Keywords Alpine orogeny Á Fold structures Á ological and structural mapping of selected areas of the Nappe emplacement Á High-pressure metamorphism Á northern Adula nappe. Specific focus was placed on the Switzerland Á Pennine zone Mesozoic slivers embedded in pre-Mesozoic basement (Internal Mesozoic). The most pervasive structures are related to the Zapport deformation phase that is responsible 1 Introduction for the development of a fold-nappe and ubiquitous north- directed shear. Locally, the structures in the upper and Eclogitic rocks in mountain belts are commonly associated frontal part of the nappe can be assigned to the older with a suture zone tracing old subduction zones (Ernst ductile Ursprung phase. These earlier structures are only 1971; Dal Piaz et al. 1972; Ernst 1973). Nappes containing compatible with top-to-S shear movement. -
Basement Lithostratigraphy of the Adula Nappe: Implications for Palaeozoic Evolution and Alpine Kinematics
Int J Earth Sci (Geol Rundsch) (2014) 103:61–82 DOI 10.1007/s00531-013-0941-1 ORIGINAL PAPER Basement lithostratigraphy of the Adula nappe: implications for Palaeozoic evolution and Alpine kinematics Mattia Cavargna-Sani • Jean-Luc Epard • Franc¸ois Bussy • Alex Ulianov Received: 6 March 2013 / Accepted: 8 July 2013 / Published online: 20 August 2013 Ó Springer-Verlag Berlin Heidelberg 2013 Abstract The Adula nappe belongs to the Lower Penni- are pre-Alpine in age. Consequently, me´lange models for nic domain of the Central Swiss Alps. It consists mostly of the Tertiary emplacement of the Adula nappe are not pre-Triassic basement lithologies occurring as strongly consistent and must be rejected. The present-day structural folded and sheared gneisses of various types with mafic complexity of the Adula nappe is the result of the intense boudins. We propose a new lithostratigraphy for the Alpine ductile deformation of a pre-structured entity. northern Adula nappe basement that is supported by detailed field investigations, U–Pb zircon geochronology, Keywords Adula nappe Á Central Alps Á Palaeozoic and whole-rock geochemistry. The following units have basement Á U–Pb dating Á Zircon been identified: Cambrian clastic metasediments with abundant carbonate lenses and minor bimodal magmatism (Salahorn Formation); Ordovician metapelites associated Introduction with amphibolite boudins with abundant eclogite relicts representing oceanic metabasalts (Trescolmen Formation); Palaeozoic basement rocks in the Alpine realm experienced Ordovician peraluminous -
Entr/2008/006/Lot 1
FRAMEWORK SERVICES CONTRACT ENTR/2008/006/LOT 1 Impact Assessment Study Concerning the Revision of Directive 2000/9/EC Relating to Cableway Installations Designed to Carry Persons Final Report prepared for DG Enterprise and Industry RPA October 2012 FRAMEWORK SERVICES CONTRACT ENTR/2008/006/LOT 1 Impact Assessment Study Concerning the Revision of Directive 2000/9/EC Relating to Cableway Installations Designed to Carry Persons Final Report – 19th October 2012 prepared for DG Enterprise & Industry by Risk & Policy Analysts Limited, Farthing Green House, 1 Beccles Road, Loddon, Norfolk, NR14 6LT, United Kingdom Tel: +44 1508 528465 Fax: +44 1508 520758 Email: [email protected] RPA REPORT – ASSURED QUALITY Project: Ref/Title J766/Cableways Approach: In accordance with the Contract and the Commission’s Comments Report Status: Final Report Report Prepared by: Daniel Vencovsky, Senior Consultant Clare Bowman, Researcher Tobe Nwaogu, Principal Consultant Marco Camboni, Consultant Aländji Bouorakima, Researcher Jeremy Brutus, Consultant Report approved for issue by: Pete Floyd, Director Date: 19th October 2012 If produced by RPA, this report is printed on 100% recycled, chlorine-free paper DISCLAIMER While RPA considers that the information and opinions given in this report are sound, the report is based on assumptions and information that are subject to uncertainties. Due to such uncertainties and because events may not occur as expected, there is a possibility that the results presented in this report will be different from situations which occur in the future. This report has been prepared for the European Commission in accordance with the associated contract and RPA will accept no liability for any loss or damage arising out of the provision of the report (and/or associated data) to third parties. -
Abstract Title
16th Swiss Geoscience Meeting, Bern 2018 Relationships of banded amphibolites and Ordovician orthogneisses in pre-Variscan basements of the Alps Roger Zurbriggen Feldmatt 10, CH-6206 Neuenkirch ([email protected]) Despite of the individual character of each of the pre-Variscan basement units of the Alps, they show analogous formations (paragneisses, migmatites, peraluminous orthogneisses, and amphibolites) and structures indicating similar genetic processes. There is consensus regarding the protoliths of the gneisses and migmatites. But the protoliths of the amphibolites are under discussion because their age is largely unknown and original structures often are overprinted by Variscan and Alpine tectonics. However, the amphibolites (i) are typically banded from millimeter to meter-scale (in all units; e.g., Fig. 1a), (ii) are intercalated with para- and orthogneisses on a map-scale (especially in the Aar massif and Silvretta nappe), (iii) can vary in percentage from 3 area% (Strona- Ceneri zone) to 22 area% (Silvretta nappe), (iv) are associated with metagabbros, meta-ultramafics and (meta-) eclogites (in all units), (v) can be migmatic and occur within migmatite formations (Aar massif). Most studies interpret the banded amphibolites as members of an ophiolite sequence (due to their MORB signature and association with eclogites and ultramafic rocks) or bimodal metavolcanics (due to their compositional banding). Both tectonic settings are supported by case studies. But from a general perspective of subduction-accretion tectonics of the Ordovician orogeny (Fig. 1b and Zurbriggen 2017) they cannot serve as main setting due to following reasons: A clear ubiquitous ophiolite stratigraphy is lacking and obduction is the exception rather than the rule in accretionary complexes. -
Deformation of the Subalpine Molasse4
Deformation of the subalpine Molasse4 Autor(en): Pfiffner, O.A. Objekttyp: Article Zeitschrift: Eclogae Geologicae Helvetiae Band (Jahr): 85 (1992) Heft 3: Symposium on Swiss Molasse Basin PDF erstellt am: 25.09.2021 Persistenter Link: http://doi.org/10.5169/seals-167043 Nutzungsbedingungen Die ETH-Bibliothek ist Anbieterin der digitalisierten Zeitschriften. Sie besitzt keine Urheberrechte an den Inhalten der Zeitschriften. Die Rechte liegen in der Regel bei den Herausgebern. Die auf der Plattform e-periodica veröffentlichten Dokumente stehen für nicht-kommerzielle Zwecke in Lehre und Forschung sowie für die private Nutzung frei zur Verfügung. Einzelne Dateien oder Ausdrucke aus diesem Angebot können zusammen mit diesen Nutzungsbedingungen und den korrekten Herkunftsbezeichnungen weitergegeben werden. Das Veröffentlichen von Bildern in Print- und Online-Publikationen ist nur mit vorheriger Genehmigung der Rechteinhaber erlaubt. Die systematische Speicherung von Teilen des elektronischen Angebots auf anderen Servern bedarf ebenfalls des schriftlichen Einverständnisses der Rechteinhaber. Haftungsausschluss Alle Angaben erfolgen ohne Gewähr für Vollständigkeit oder Richtigkeit. Es wird keine Haftung übernommen für Schäden durch die Verwendung von Informationen aus diesem Online-Angebot oder durch das Fehlen von Informationen. Dies gilt auch für Inhalte Dritter, die über dieses Angebot zugänglich sind. Ein Dienst der ETH-Bibliothek ETH Zürich, Rämistrasse 101, 8092 Zürich, Schweiz, www.library.ethz.ch http://www.e-periodica.ch 778 Symposium Swiss Molasse Basin when crossing the Molasse from the footwall of the Alps (Subalpine Molasse) to the external foreland (Jura Mountains). The asymmetric cross section of the Molasse - that is rather a wedge than a basin - corresponds to the typical facies development in synorogenic foreland basins: thick coarse grained alluvial sediments in the proximal part change laterally into much thinner fine grained and sometimes evaporitic units. -
Delft University of Technology Securing Safety Resilience Time As
Delft University of Technology Securing safety Resilience time as a hidden critical factor Beukenkamp, Wim DOI 10.4233/uuid:3dec02ac-c659-4741-980f-85619f2c4da6 Publication date 2016 Document Version Final published version Citation (APA) Beukenkamp, W. (2016). Securing safety: Resilience time as a hidden critical factor. TRAIL Research School. https://doi.org/10.4233/uuid:3dec02ac-c659-4741-980f-85619f2c4da6 Important note To cite this publication, please use the final published version (if applicable). Please check the document version above. Copyright Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons. Takedown policy Please contact us and provide details if you believe this document breaches copyrights. We will remove access to the work immediately and investigate your claim. This work is downloaded from Delft University of Technology. For technical reasons the number of authors shown on this cover page is limited to a maximum of 10. SECURING SAFETY Resilience time as a hidden critical factor Willem R. Beukenkamp Cover illustration by W.R. Beukenkamp September 24, 2009 two freight trains and a passenger train collided at Barendrecht, south of Rotterdam. Time was an important safety critical factor in this fatal accident. Note that the loco 6514 was named ‘Wim’, same as the author of this thesis. SECURING SAFETY Resilience time as a hidden critical factor Proefschrift ter verkrijging van de graad van doctor aan de Technische Universiteit Delft, op gezag van de Rector Magnificus prof.ir. -
Integrating Fire Safety and Law
PRINCIPLES OF THE SINGLE EUROPEAN MARKET: INTEGRATING FIRE SAFETY AND LAW Bernd R. Beier, University of applied sciences Kempten and Munich, Germany Abstract Integrating the European market has represented a challenge for both technical and legal participants. Economic proponents of the single market combine a misunderstanding of the USA experience with a sometimes incorrect belief that technical tests are always adequate to ensure safety. The Kaprun disaster shows the problem of a mismatch between the desires of products and the capability of regulators. The unified market can create the problem that a product assembled from components that are underspecified may create new problems that are not captured by the regulatory system. This problem is especially aggravated when products come from producers with different technical cultures who may not understand the limitations of the regulatory test and assume that all products that pass the test are safe. Unless all parties in the regulatory process understand the limitations of the unified market and regulators retain their legal power and administrative role in safety it is possible to create disaster despite compliance with CE standards. One possibility is to refocus local regulators on the integrated safety of the completed building. Analogies to other EC directives suggest what may be a useful approach. The “single European market” is both a product of the EU and a major rationale for it. But integrating the European market has represented a challenge for both technical and legal participants. The overall goal is to “harmonize” all regulations, guidelines, based in the ideology of the “freedom” of the market as absolutely far as possible.