Strukturgeologie und Lithostratigraphie der zentralen Northern Richardson Mountains, Yukon und Nordwest Territorium, Kanada:
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | German |
| Veröffentlicht: |
Köln
Pilger
1990
|
| Schriftenreihe: | Clausthaler geologische Abhandlungen
46 |
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | Clausthal, Techn. Univ., Diss., 1990 |
| Beschreibung: | 112 S. Ill., Kt. 2 Kt. |
| ISBN: | 3873612461 |
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| 650 | 4 | |a Géologie stratigraphique | |
| 650 | 4 | |a Géomorphologie structurale - Richardson, Monts (Yukon et T.N.-O.) | |
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Datensatz im Suchindex
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| adam_text | Titel: Strukturgeologie und Lithostratigraphie der zentralen Northern Richardson Mountains, Yukon und Nordw
Autor: Mattner, Jörg
Jahr: 1990
Inhaltsverzeichnis
1. Einleitung........................................................................................................................................................................................................................................................t
1.1 Zielsetzung..........................................................................................................................................................................................................................................................j
1.2 Geographische Lage des Arbeitsgebietes....................................................................................................................................................................1
1.3 Physiographischer Oberblick..........................................................................................................................................................................................................1
1.4 Klima................................................................................................................................................................................................................................................................................1
1.5 Geomorphologie und Hydrologie des Arbeitsgebietes................................................................................................................................2
1.6 Vegetation und Tierwelt....................................................................................................................................................................................................................4
1.7 Geologische und geographische Namensgebung..................................................................................................................................................4
1.8 Durchführung der Geländeaufnahmen..............................................................................................................................................................................5
1.8.1 Logistik............................................................................................................................ 5
1.8.2 Geologische Arbeitsweise.................................................................................................. 5
1.9 Analysen und Bewertungsgrundlagen....................................................................................... 6
1.10 Frühere Arbeiten im Bereich der zentralen Northern Richardson Mountains......................... 6
1.11 fiegionalgeologiseher Oberblick............................................................................................... 7
2. Geologische Obersicht über die zentralen Northern Richardson Mountains...................................11
3. Lithostratigraphie (Pestgesteine)..................................................................................................15
3.1 Paläozoikum .............................................................................................................................15
3.1.1 imperial Formation (Oberdevon).......................................................................................15
3.1.2 Diskordanzbereich Oberdevon - Karbon(?)/Perm...............................................................19
3.1.3 Coral Unit (Oberkarbon(?)/Unterperm) ............................................................................19
3.1.4 Basal Sandstone Unit (Oberkarbon?/Unterperm) ..............................................................21
3.1.5 Cladochonus Shale Unit (Unterperm) ..............................................................................22
3.1.6 Zoophycos Carbonate Shale Unit (Unterperm)..................................................................24
3.1.7 Zoophycos Sandstone Unit (Mittelperm) ..........................................................................26
3.1.8 Zusammenfassende Interpretation der karbonisch(?)-permischen Abfolge..........................31
3.2 Diskordanzbereich Mittelperm - Unterjura.............................................................................32
3.3 Mesozoikum ..............................................................................................................................33
3.3.1 Bug Creek Group (Sinemur bis Unteroxford) ....................................................................34
3.3.1.1 Murray Ridge Formation...............................................................................................35
3.3.1.2 Almstrom Creek Formation...........................................................................................36
3.3.1.3 Manuel Creek Formation..............................................................................................36
3.3.1.4 Richardson Mountains Formation .................................................................................36
3.3.1.5 Aklavik Formation.......................................................................................................37
3.3.2 Schichtlücke / Diskordanz Bug Creek Group - Husky Formation .....................................38
3.3.3 Schichtenfolge von Oberjura und unterster Unterkreide (Oxford bis Valangin)................39
3.3.3.1 Kartiereinheit Hl / Husky Formation
(Oberoxford, Kimmeridge, Portland, Oberwolga?) ........................................................40
3.3.3.2 Grenze Kartiereinheit H1/H2 .....................................................................................45
3.3.3.3 Kartiereinheit H2 (Oberwolga?, Berrias?, Obervalangin?)...........................................47
3.3.3.4 Kartiereinheit HS (Berrias?, Obervalangin?)...............................................................49
3.3.3.5 Kartiereinheit G / McGuire Formation (Valangin)........................................................50
3.3.3.6 Diskussion der Schichtenfolge von Oberjura und unterster Unterkreide ...................51
3.3.4 Kamik Formation (Obervalangin bis Unterhauterive).......................................................55
3.3.5 Mount Goodenough Formation (Oberhauterive bis Oberbarreme) ......................................61
3.3.6 Rat River Formation (spätes Bárreme bis Apt)................................................................64
3.3.7 Aptische? und albische Abfolgen .....................................................................................65
3.3.7.1 Arctic Red Formation / Whitestone River Formation (Alb)........................................66
3.3.7.2 Rapid Creek Formation (Alb)......................................................................................66
3.3.7.3 Kartiereinheit A3 (Alb) ..........................................................................................69
3.3.7.4 Kartiereinheit A4 (Alb?)............................................................................................69
3.3.8 Zusammenfassende Diskussion der mesozoischen Abfolge...................................................71
4. Lockergesteine...............................................................................................................................71
4.1 Präglazial.................................................................................................................................71
4.2 Glazial .....................................................................................................................................72
4.3 Postglazial bis rezent..............................................................................................................74
5. Tektonik........................................................................................................................................ 75
5.1 Tektonische Arbeitsweisen........................................................................................................ 75
5.2 Tektonischer Oberblick über das Arbeitsgebiet..............................................................................................................................................77
5.3 Ellesmerische Tektonik ......................................................................................................................................................................................................................79
5.4 Laramische Tektonik................................................................................................................................................................................................................................82
5.4.1 Blattverschiebungen der 1.Generation ............................................................................... 82
5.4.2 Oberschiebungstektonik und Faltenbau.............................................................................. 84
5.4.2.1 West-Ost Kompression und Oberschiebungen der 1.Generation.................................... 84
5.4.2.2 NW-SE Kompression und Oberschiebungen der 2.Generation........................................ 89
5.4.4 Blattverschiebungen der 2.Generation ..............................................................................................................................................................94
5.4.5 Hebung ..........................................................................................................................................................................................................................................................96
5.5 Subrezente tektonische Aktivität............................................................................................ 97
5.6 Zusammenfassung und Diskussion der Tektonik im regionalgeologischen Rahmen........................................97
6. Zusammenfassung der Ergebnisse ................................................................................................101
7. Literaturverzeichnis......................................................................................................................103
8. Anhang ........................................................................................................................................111
Anlagen:
1: Geologische Karte der zentralen Northern Richardson Mountains.
2: Korrelationstafel der oberjurassischen und frühen unterkretazischen
Einheiten im südlichen Teil der zentralen Northern Richardson Mountains.
|
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| geographic | Richardson Mountains Kanada Nord (DE-588)4247374-3 gnd |
| geographic_facet | Richardson Mountains Kanada Nord |
| id | DE-604.BV004195751 |
| illustrated | Illustrated |
| indexdate | 2024-07-09T16:09:41Z |
| institution | BVB |
| isbn | 3873612461 |
| language | German |
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| physical | 112 S. Ill., Kt. 2 Kt. |
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| spelling | Mattner, Jörg Verfasser aut Strukturgeologie und Lithostratigraphie der zentralen Northern Richardson Mountains, Yukon und Nordwest Territorium, Kanada vorgelegt von Jörg Mattner Köln Pilger 1990 112 S. Ill., Kt. 2 Kt. txt rdacontent n rdamedia nc rdacarrier Clausthaler geologische Abhandlungen 46 Clausthal, Techn. Univ., Diss., 1990 Géologie stratigraphique Géomorphologie structurale - Richardson, Monts (Yukon et T.N.-O.) Geology, Stratigraphic Geology, Structural Richardson Mountains (Yukon and N.W.T.) Orogeny Richardson Mountains (Yukon and N.W.T.) Lithostratigraphie (DE-588)4167956-8 gnd rswk-swf Tektonik (DE-588)4059351-4 gnd rswk-swf Richardson Mountains Kanada Nord (DE-588)4247374-3 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Richardson Mountains Kanada Nord (DE-588)4247374-3 g Lithostratigraphie (DE-588)4167956-8 s DE-604 Tektonik (DE-588)4059351-4 s Clausthaler geologische Abhandlungen 46 (DE-604)BV002537783 46 HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=002613673&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Mattner, Jörg Strukturgeologie und Lithostratigraphie der zentralen Northern Richardson Mountains, Yukon und Nordwest Territorium, Kanada Clausthaler geologische Abhandlungen Géologie stratigraphique Géomorphologie structurale - Richardson, Monts (Yukon et T.N.-O.) Geology, Stratigraphic Geology, Structural Richardson Mountains (Yukon and N.W.T.) Orogeny Richardson Mountains (Yukon and N.W.T.) Lithostratigraphie (DE-588)4167956-8 gnd Tektonik (DE-588)4059351-4 gnd |
| subject_GND | (DE-588)4167956-8 (DE-588)4059351-4 (DE-588)4247374-3 (DE-588)4113937-9 |
| title | Strukturgeologie und Lithostratigraphie der zentralen Northern Richardson Mountains, Yukon und Nordwest Territorium, Kanada |
| title_auth | Strukturgeologie und Lithostratigraphie der zentralen Northern Richardson Mountains, Yukon und Nordwest Territorium, Kanada |
| title_exact_search | Strukturgeologie und Lithostratigraphie der zentralen Northern Richardson Mountains, Yukon und Nordwest Territorium, Kanada |
| title_full | Strukturgeologie und Lithostratigraphie der zentralen Northern Richardson Mountains, Yukon und Nordwest Territorium, Kanada vorgelegt von Jörg Mattner |
| title_fullStr | Strukturgeologie und Lithostratigraphie der zentralen Northern Richardson Mountains, Yukon und Nordwest Territorium, Kanada vorgelegt von Jörg Mattner |
| title_full_unstemmed | Strukturgeologie und Lithostratigraphie der zentralen Northern Richardson Mountains, Yukon und Nordwest Territorium, Kanada vorgelegt von Jörg Mattner |
| title_short | Strukturgeologie und Lithostratigraphie der zentralen Northern Richardson Mountains, Yukon und Nordwest Territorium, Kanada |
| title_sort | strukturgeologie und lithostratigraphie der zentralen northern richardson mountains yukon und nordwest territorium kanada |
| topic | Géologie stratigraphique Géomorphologie structurale - Richardson, Monts (Yukon et T.N.-O.) Geology, Stratigraphic Geology, Structural Richardson Mountains (Yukon and N.W.T.) Orogeny Richardson Mountains (Yukon and N.W.T.) Lithostratigraphie (DE-588)4167956-8 gnd Tektonik (DE-588)4059351-4 gnd |
| topic_facet | Géologie stratigraphique Géomorphologie structurale - Richardson, Monts (Yukon et T.N.-O.) Geology, Stratigraphic Geology, Structural Richardson Mountains (Yukon and N.W.T.) Orogeny Richardson Mountains (Yukon and N.W.T.) Lithostratigraphie Tektonik Richardson Mountains Kanada Nord Hochschulschrift |
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