Depositional history of the youngest strata of the Sassendalen Group (Bravaisberget Formation, Middle Triassic-Carnian) in southern Spitsbergen, Svalbard

Krajewski, K.; Weitschat, W.

doi:10.14241/asgp.2014.005

Artykuł - szczegóły

Tytuł artykułu

Depositional history of the youngest strata of the Sassendalen Group (Bravaisberget Formation, Middle Triassic-Carnian) in southern Spitsbergen, Svalbard

Autorzy

Krajewski K. , Weitschat W.

Treść / Zawartość

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Identyfikatory

DOI

10.14241/asgp.2014.005

Warianty tytułu

Języki publikacji

Abstrakty

The Bravaisberget Formation of southern Spitsbergen (the youngest formation of the Sassendalen Group; Middle Triassic–Carnian) comprises a succession of organic-rich and sandy phosphogenic deposits that developed in a marginal part of the Svalbard basin, in response to a high biological productivity event in the Barents Shelf. The basin margin was bounded on the southwest by the elevated structure of the Sørkapp-Hornsund High. North of the high, the subsiding shelf bottom stretched from southern to western Spitsbergen. The organic-rich, fine-grained sedimentation that gave rise to the formation of the Passhatten Member extended southward after the Anisian transgression; it reached the topmost part of the Sørkapp -Hornsund High during the maximum flooding of the basin in the early Ladinian. The sudden appearance of deltaic deposits of the Karentoppen Member directly after the maximum flooding was a consequence of short-lived tectonic activity of the Sørkapp -Hornsund High and the adjacent land area. Reworking and redistribution of the deltaic sediments during the Ladinian brought about the formation of shallow-marine clastic facies of the Somovbreen Member. Decreasing depositional rates close to the Middle-Late Triassic boundary led to a regional hiatus and the formation of a condensed phosphorite horizon at the top of the Somovbreen Member. The sedimentation of the Bravaisberget Formation ended in the early Carnian. The youngest siliciclastic and spiculitic sediments of the Van Keulenfjorden Member were deposited in southern and western Spitsbergen in shallow- to marginal-marine environments.

Słowa kluczowe

Svalbard Spitsbergen Triassic Sassendalen Group Bravaisberget Formation lithostratigraphy facies ammonoids

Wydawca

Polskie Towarzystwo Geologiczne

Czasopismo

Annales Societatis Geologorum Poloniae

Rocznik

2015

Tom

Vol. 85, No. 1

Strony

151--175

Opis fizyczny

Bibliogr. 92 poz., rys.

Twórcy

autor

Krajewski K.

kpkraj@twarda.pan.pl

Institute of Geological Sciences, Polish Academy of Sciences, Research Centre in Warszawa, Twarda 51/55, 00-818 Warszawa, Poland

autor

Weitschat W.

wolfgang.weitschat@uni-hamburg.de

Geologisch-Paläontologisches Institut und Museum, Universität Hamburg, Bundesstrasse 55, 20146 Hamburg, Germany

Bibliografia

1. Anell, I., Braathen, A., Olaussen, S. & Osmundsen, P. T., 2013. Evidence of faulting contradicts a quiescent northern Barents Shelf during the Triassic. First Break, 31: 67-76.
2. Anell, I., Braathen, A. & Olaussen, S., 2014a. Regional constraints of the Sorkapp Basin: A Carboniferous relic or a Cretaceous depression? Marine and Petroleum Geology, 54: 123-138.
3. Anell, I., Midtkandal, I. & Braathen, A., 2014b. Trajectory analysis and interences on geometric retationthips of an Early Triasic prograding clinoform succession on the northern Barents Shelf. Marine and Petroleum Geology, 54: 167-179.
4. Arkhipov, Y. V., 1974. Stratigrafija Triasovyh Otložhenii Vostočnoj Yakutii (Stratigraphy of the Triassic Deposits of Eastern Yakutia). Yakuttskoe Knižnoje Izdatelstvo, Yakuttsk, 270 pp. [In Russian.]
5. Bäckström, S. A. & Nagy, J., 1985. Depositional history and fauna of a Jurassic phosphorite conglomerate (the Brentskardhau- gen Bed) in Spitsbergen. Norsk Polarinstitutt Skrifter, 183: 1-61.
6. Basov, V. A., Vasilenko, L. V., Viskunova, K. G., Korago, E. A., Korcinskaja, M. V., Kupriyanova, N. V., Povysheva, L. G., Preobrazhenskaya, E. N., Pcelina, T. M., Stolbov, N. M., Suvorova, E. B., Suprunenko, O. I., Suslova, V. V., Ustinov, N. V., Ustritsky, V. I. & Fefilova, L. A., 2009. Evoljucija obstanovok osadkonakoplenija Barencevo-Severo-Karskogo paleobassejna v fanerozoe (Evotution of sedimentary environments of the Barents-North Kara palaeobasins in the Phanerozoic). Neftegazovaya Geologija - Teorija i Praktika (Petroleum Geology - Theoretical and Applied Studies) 4, Article #3 (http://www.ngtp.ru/rub/2/3_2009.pdf). [In Rusian, with English summary.]
7. Bælum, K., Johansen, T. A., Johnsen, H., Rod, K., Ruud, B. O. & Braathen, A., 2012. Subsurface structures of the Longyear- byen CO2 Lab study area in Central Spitsbergen (Arctic Norway), as mapped by reflection seismic data. Norwegian Journal of Geology, 92: 377-389.
8. Birkenmajer, K., 1964. Devonian, Carboniferous and Permian formations of Hornsund, Vestspitsbergen. Studia Geologica Polonica, 11: 47-122.
9. Birkenmajer, K., 1977. Triassic sedimentary formations of the Hornsund area, Spitsbergen. Studia Geologica Polonica, 51: 7-74.
10. Bjorøy, M., Hall, P. B., Ferriday, I. L. & Mork, A., 2010. Triassic Source Rocks of the Barents Sea and Svalbard. Search and Discovery Article #10219, pp. 1-6. [Adaptedfromposterpre- sentation at AAPG Convention, Denver, Colorado, June 7-10, 2009. American Association of Petroleum Geologists. Denver.]
11. Bjorøy, M., Hall, P. B. & Mork, A., 2006. Triassic hydrocarbon source rocks on Svalbard and in the Barents Sea. In: Nakrem, H. A. & Mørk, A. (eds), Boreal Triassic. Abstracts and Proceedings of the Norwegian Petroleum Society, 3: 42-45.
12. Buchan, S. H., Challinor, A., Harland, W. B. & Parker, J. R., 1965. The Triassic stratigraphy of Svalbard. Norsk Polarinstitutt Skrifter, 135: 1-94.
13. Clark, D. L. & Hatleberg, E. W., 1983. Paleoenvironmental factors and the distribution of conodonts in the Lower Triassic of Svalbard and Nepal. Fossils and Strata, 15: 171-175.
14. Czuba, W., Grad, M., Guterch, A., Majdański, M., Malinowski, M., Mjelde, R., Moskalik, M., Środa, P., Wilde-Piórko, M. & Nishimura, Y., 2008. Seismic crustal structure along the deep transect Horsted’05, Svalbard. Polish Polar Research, 29: 279-290.
15. Dagys, A. S. & Konstantinov, A. G., 1992. A new zonal scheme of the Boreal Ladinian. Albertiana, 10: 17-21.
16. Dagys, A. S. & Weitschat, W., 1993. Correlation of the Boreal Triassic. Mitteilungen Geologisch-Paläontologisches Institut der Universität Hamburg, 75: 249-256.
17. Dagys, A., Weitschat, W., Konstantinov, A. & Sobolev, E., 1993. Evotution of the boreal marine biota and biostratigraphy at the Middle/Upper Triassic boundary. Mitteilungen Geologisch-Paläontologisches Institut der Universität Hamburg, 75: 193-209.
18. Dallmann, W. K., Andersen, A., Bergh, S. G., Maher, H. D. & Ohta, Y., 1993a. Tertiary fold-and-thrust belt of Spitsbergen Svalbard. Norsk Polarinstitutt Meddelelser, 128: 5-46.
19. Dallmann, W. K., Birkenmajer, K., Hjelle, A., Mørk, A., Ohta, Y., Salvigsen, O. & Winsnes, T. S., 1993b. Geological Map of Svalbard 1:100,000. Sheet C13G Serkapp. Text Part. Norsk Polarinstitutt, Oslo.
20. Dallmann, W. K., Ohta, Y., Elvevold, S. & Blomeier, D. (eds), 2002. Bedrock Map of Svalbard and Jan Mayen. Norsk Polarinstitutt Temakart 33. Norsk Polarinstitutt, Troms0.
21. Faleide, J. I., Gudlaugsson, S. T., Eldholm, O., Myhre, A. M. & Jackson, H. R., 1991. Deep seismic transects across the sheared western Barents Sea - Svalbard continental margin. Tectonophysics, 189: 73-89.
22. Faleide, J. I., Tsikalas, F., Breivik, A. J., Mjelde, R., Ritzmann, O., Engen, O., Wilson, J. & Eldholm, O., 2008. Structure and evolution of the continental margin off Norway and Barents Sea. Episodes, 3: 82-91.
23. Faleide, J. I., Vågnes, E. & Gudlaugsson, S. T., 1993. Late Mesozoic-Cenozoic evolution of the southwestern Barents Sea in a regional rift-shear tectonic setting. Marine and Petroleum Geology, 10: 186-214.
24. Frebold, H., 1929. Faunistisch-stratigraphische Untersuchungen über die Trias Spitzbergens und der Edge Insel. Abhandlungen des Naturwissenschaftlichen Vereins in Hamburg, 22: 295-312.
25. Gløstard-Clark, E., Faleide, J. I., Lundschien, B. A. & Nystuen, J. P., 2010. Triassic seismic sequence stratigraphy and paleo- geography of the western Barents Sea area. Marine and Petroleum Geology, 27: 1448-1475.
26. Gløstard-Clark, E., Birkeland, E. P., Nystuen, J. P., Faleide, J. I. & Midtkandal, I., 2011. Triassic platform-margin deltas in the western Barents Sea. Marine and Petroleum Geology, 28: 1294-1314.
27. Grogan, P., Østvedt-Ghazi, A.-M., Larssen, G. B., Fotland, B., Nyberg, K., Dahlgren, S. & Eidvin, T., 1999. Structural elements and petroleum geology of the Norwegian sector of the northern Barents Sea. In: Fleet, A. J. & Boldy, A. R. (eds), Petroleum Geology of Northwest Europe: Proceedings of the 5th Conference. Geological Society, London, Petroleum Geology Conference Series, 5: 247-259.
28. Harland, W. B., 1997. The Geology of Svalbard. Geological Society, London, Memoirs, 17: 521 pp.
29. Haugan, B., 2012. Sedimentological Facies Models and Correlation of the Kobbe Formation in the Goliath Field Compared with Outcrops at Sørkapp-Land, Spitsbergen. MSc Thesis. University of Bergen and University Centre in Svalabard, 115 pp.
30. Henriksen, E., Ryseth, A. E., Larssen, G. B., Heide, T., R0nning, K., Sollid, K. & Stoupakova, A. V., 2011. Tectonostratigraphy of the greater Barents Sea: implications for petroteum systems. In: Spencer, A. M., Embry, A. F., Gautier, D. L., Stoupakova, A. V. & Sørensen, K. (eds), Arctic Petroleum Geology. Geological Society, London, Memoirs, 35: 163195.
31. Hounslow, M. W., Hu, M., M0rk, A., Vigran, J. O., Weitschat, W. & Orchard, M. J., 2006a. Magneto-biostratigraphy of the lower part of the Triassic Kapp Toscana Group (Carnian), central Spitsbergen, arctic Norway. In: Nakrem, H. A. & Mørk, A. (eds), Boreal Triassic. Abstracts and Proceedings of the Geological Society of Norway, 3: 59-61.
32. Hounslow, M. W., Hu, M., Mørk, A., Vigran, J. O., Weitschat, W. & Orchard, M. J., 2007. Magneto-biostratigraphy of the Middle to Upper Triassic transition, central Spitsbergen, arctic Norway. Journal of the Geological Society, London, 164: 581-597.
33. Hounslow, M. W., Hu, M., M0rk, A., Weitschat, W. & Vigran, J. O., 2006b. The magnetostratigraphy of the Lower and Middle Triassic of central Spitsbergen, and its relationship to other Tethyan-based magneto-biostratigraphies. In: Nakrem, H. A. & M0rk, A. (eds), Boreal Triassic. Abstracts and Proceedings of the Geological Society of Norway, 3: 61.
34. Hounslow, M. W., Hu, M., Mørk, A., Weitschat, W., Vigran, J. O., Karloukovski, V. & Orchard, M. J., 2008. Intercalibration of Boreal and Tethyan time scales: the magnetobiostratigraphy of the Middle Triassic and the latest Early Triassic from Spitsbergen, Arctic Norway. Polar Research, 27: 469-490.
35. Hounslow, M. W. & Nawrocki, J., 2008. Palaeomagnetism and magnetostratigraphy of the Permian and Triassic of Spitsbergen: a review of progress and challenges. Polar Research, 27: 502-522.
36. Høy, T. & Lundschien, B. A., 2011. Triassic deltaic sequences in the northern Barents Sea. In: Spencer, A. M., Embry, A. F., Gautier, D. L., Stoupakova, A. V. & Sørensen, K. (eds), Arctic Petroleum Geology. Geological Society, London, Memoirs, 35: 249-260.
37. Karcz, P., 2010. Relationships between development of organicrich shallow shelf facies and variation in isotopic composition of pyrite (Middle Triassic, Spitsbergen). Polish Polar Research, 31: 239-254.
38. Karcz, P., 2014. Depositional conditions and petroleum potential of the Middle Triassic Passhatten Member (Bravaisberget Formation), Spitsbergen. Polish Polar Research, 35: 41-71.
39. Konstantinov, A. G., 2008. Debatable questions of Boreal Triassic stratigraphy: boundary between middle and upper series. Russian Geology and Geophysics, 49: 64-71.
40. Korchinskaya [Korčinskaja], M. V., 1972a. Biostratigraphy of Triassic deposits of Svalbard. Bulletin of Canadian Petroleum Geology, 20: 742- 749.
41. Korčinskaja, M. V., 1972b. Rasprostrenienije natgorstitov v tria- sovyh otloženijah Svalbarda (Distribution of nathorstitid ammonoids in the Triassic strata of Svalbard). In: Sokolov, V. N. & Vasilevskaja, N. D. (eds), Mezozojskije otloženija Svalbarda. Izdatelstvo NIIGA, Leningrad, pp. 64-74. [In Russian.]
42. Korčinskaja, M. V., 1982. Objasnitelnaja zapiska k stratigrafièeskoj sheme mezozoja (trias) Svalbarda. (An explanatory note to the stratigraphic scheme of the Mesozoic [Triassic] of Svalbard).PGA Sevmorgeologija, Leningrad, pp. 40-99. [In Russian.]
43. Korčinskaja, M. V., 2000. K voprosu o biostratigrafii ladinskogo jarusa Svalbarda (About bio stratigraphy of the Ladinian Stage of Svalbard). In: Stratigrafija i faunapaleozoja i mezozoja Arktiki. VNIIOkeangeologija, St. Petersburg, pp. 73-84. [In Russian.]
44. Köhler-Lopez, M. & Lehmann, U., 1984. The Triassic ammonite Aristoptychites kolymensis (Kiparisova) from Botneheia, Spitsbergen. Polar Research, 2: 61-75.
45. Krajewski, K. P., 1992a. Phosphorite-bearing sequence of the Wilhelmöya Formation in Van Keulenfjorden, Spitsbergen. Studia Geologica Polonica, 98: 171-199.
46. Krajewski, K. P., 1992b. Phosphorite-bearing sequence of the Wilhelmöya Formation at Hornsund and along western coast of Sörkapp Land, Spitsbergen. Studia Geologica Polonica, 98: 201-233.
47. Krajewski, K. P., 2000a. Phosphogenic facies and processes in the Triassic of Svalbard. Studia Geologica Polonica, 116: 7-84.
48. Krajewski, K. P., 2000b. Diagenetic recrystallization and neoformation of apatite in the Triassic phosphogenic facies of Svalbard. Studia Geologica Polonica, 116: 111-137.
49. Krajewski, K. P., 2000c. Phosphorus and organic carbon reservoirs in the Bravaisberget Format ion (Middle Triassic) in Hornsund, Spitsbergen. Studia Geologica Polonica, 116: 175-209.
50. Krajewski, K. P., 2008. The Botneheia Formation (Middle Triassic) in Edge0ya and Barentsøya, Svalbard: lithostratigraphy, facies, phosphogenesis, paleoenvironment. Polish Polar Research, 29: 319-364.
51. Krajewski, K. P., 2011. Phosphatic microbialites in the Triassic phosphogenic facies of Svalbard. In: Tewari, V. C. & Seckbach, J. (eds), Stromatolites: Interaction of Microbes with Sediments. Cellular Origin, Life in Extreme Habitats and Astrobiology, 18: 187-222.
52. Krajewski, K. P., 2013. Organic matter-apatite-pyrite relationships in the Botneheia Formation (Middle Triassic) of eastern Svalbard: Relevance to the formation of petroteum source rocks in the NW Barents Sea shelf. Marine and Petroleum Geology, 45: 69-105.
53. Krajewski, K. P., Karcz, P., Woźny, E. & Mørk, A., 2007. Type section of the Bravaisberget Formation (Middle Triassic) at Bravaisberget, western Nathorst Land, Spitsbergen, Svalbard. Polish Polar Research, 28: 79-122.
54. Krajewski, K. P. & Stempień-Sałek, M., 2003. Overthrust Carboniferous strata (Sergeijevfjellet Formation) at Lidfjellet, NW Sørkapp Land, Spitsbergen. Polish Polar Research, 24: 61-72.
55. Krajewski, K. P. & Woźny, E., 2009. Origin of dolomite-ankerite cement in the Bravaisberget Formation (Middle Triassic) in Spitsbergen, Svalbard. Polish Polar Research, 30: 231-248.
56. Laursen, I., Sollid, K., Gytri, S. R., Larssen, G. B., Ryseth, A. E. & Sandvoll, T., 2006. Triassic reservoir distribution and depositional environments recognized by high resolution seismic imagtng in southwestern Barents Sea. In: Nakrem, H. A. & Mørk, A. (eds), Boreal Triassic. Abstracts and Proceedings of the Geological Society of Norway, 3: 92-94.
57. Leever, K. A., Gabrielsen, R. H., Faleide, J. I. & Braathen, A., 2011. A transpressional origin for the West Spitsbergen foldand-thrust belt: Insight from analog modeling. Tectonics, 30; doi: 10.1029/2010TC002753.
58. Mørk, A. & Bjorøy, M., 1984. Mesozoic source rocks in Svalbard. In: Spencer, A. M. et al. (eds), Petroleum Geology of the North European Margin. Graham & Trotman, London, pp. 371-382.
59. Mørk, A. & Bromley, R. G., 2008. Ichnology of a marine regressive system tract: the Middle Triassic of Svalbard. Polar Research, 27: 339-359.
60. Mørk, A., Dallmann, W. K., Dypvik, H., Johannessen, E. P., Larssen, G. B., Nagy, J., Nøttvedt, A., Olaussen, S., Pcelina. T. M. & Worsley, D., 1999. Mesozoic lithostratigraphy. In: Dallmann, W. K. (ed.), Lithostratigraphic Lexicon of Svalbard. Review and Recommendations for Nomenclature Use. Upper Palaeozoic to Quaternary Bedrock. Norsk Polarinstitutt, Troms0, pp. 127-214.
61. Mørk, A., Embry, A. F. & Weitschat, W., 1989. Triassic transgressive-regressive cycles in the Sverdrup Basin, Svalbard, and the Barents Shelf. In: Collinson, J. D. (ed.), Correlation in Hydrocarbon Exploration. Graham & Trotman, London, pp. 113-130.
62. Mørk, A., Knarud, R. & Worstey, D., 1982. Depositional and diagenetic environments of the Triassic and Lower Jurassic succession of Svalbard. In: Embry, A. F. & Balkwill, H. R. (eds), Arctic Geology and Geophysics. Canadian Society Petroleum Geologists Memoir, 8: 371-398.
63. Mørk, A. & Worstey, D., 2006. Trias tic of Svalbard and the Barents Shelf. In: Nakrem, H. A. & M0rk, A. (eds), Boreal Triassic. Abstracts and Proceedings of the Geological Society of Norway, 3: 23-29.
64. Mørk, M. B. E., 2013. Diagenesis and quartz cement distribution of low-permeability Upper Triassic-Middle Jurassic reservoir sandstones, Longyearbyen CO2 lab well site in Svalbard, Norway. American Association of Petroleum Geologists, Bulletin; doi:10.1306/10031211193.
65. Nagy, J., Hess S., Dypvik, H. & Bjærke, T., 2011. Marine shelf to paralic biofacies of Upper Triassic to Lower Jurassic deposits in Spitsbergen. Palaeogeography, Palaeoclimatology, Palaeoecology, 300: 138-151.
66. Nakrem, H. A. & Mørk, A., 1991. New Early Triassic Bryozoa (Trepostomata) from Spitsbergen, with some remarks on the stratigraphy of the investigated horizons. Geological Magazine, 128: 129-140.
67. Nakrem, H. A., Orchard, M. J., Weitschat, W., Hounslow, M. W., Beatty, T. W. & Mørk, A., 2008. Triassic conodonts from Svalbard and their Boreal correlation. Polar Research, 27: 523-539.
68. Nøttvedt, A., Berglund, L. T., Rasmussen, E. & Steel, R. J., 1988. Some aspects of Tertiary tectonics and sedimentation along the western Barents Shelf. In: Morton, A C. & Parson, L. M. (eds), Early Tertiary Volcanism and the Opening of the NE Atlantic. Geological Society, London, Special Publications, 39: 421-425.
69. Nøttvedt, A., Johannessen, E. & Surlyk, F., 2008. The Mesozoic of western Scandinavia and eastern Greenland. Episodes, 31: 1-7.
70. Pčelina, T. M., 1967. Stratigrafija i nekotorye osobiennosti vešcestvennogo sostava mezozojskich otloženij južnyh i vostocnyh rajonov Zapadnogo Špicbergena (Stratigraphy and some compositional features of the Mesozoic deposits of the southern and eastern areas of Western Spitsbergen). In: Sokolov, V. N. (ed.), Materialypo Stratigrafii Spicbergena. Izdatelstvo NIIGA, Leningrad, pp. 121-158. [In Russian.]
71. Pčelina, T. M., 1983. Novye dannye po stratigrafii mezozoja arhipelaga Špicbergen (New data on the Mesozoic stratigraphy of the Spitsbergen Archipelago). In: Krasilščikov, A. A. & Basov, V. A. (eds), Geologija Špicbergena. PGA Sevmorgeologija, Leningrad, pp. 121-141. [In Russian.]
72. Pčelina, T. M., 1985. Istorija triasovogo osadkonakoplenija na Špicbergene i prilegajuščem šelfe Barenceva morja (History of the Triassic sedimentation in Spitsbergen and on the adjacent shelf of the Barents Sea). In: Vasilevskaja, N. D. (ed.), Stratigrafija i paleontologija mezozojskih osadočnyh bassejnov Severa SSSR. PGA Sevmorgeologija, Leningrad, pp. 135-156. [In Russian.]
73. Pčelina, T. M., 1996. Mesozoic stratigraphy and paleogeography of Svalbard. In: Krasilšcikov, A. A. (ed.), Soviet Geological Research in Svalbard 1962-1992. Ex tended abstracts of unpublished reports. Norsk Polarinstitutt Meddelelser, 139: 60-66.
74. Pčelina, T. M., 1998. Paleogeografičeskije rekonstrukcije Barencevo-Karskogo regiona v triasovom periode v svjazi s nefte- gazonosnostju (Palaeogeographic reconstruction of the Barents-Kara region during the Triassic with respect to the presence of oil and gas). In: Trudy Tretiej Meždunarodnoj Konferencii: Osvojenie šelfa Arktičeskih morie i Rossii. A. N. Krylov Central Scientific Research Institute, St. Petersburg, pp. 261-263. [In Russian.]
75. Pčelina, T. M. & Korcinskaja, M. V., 2008. Palaeogeographic reconstructions of the Russian Boreal areas and Svalbard during the Triassic. Polar Research, 27: 491-494.
76. Popov, Yu. N., 1961. Triasovyje ammonoidy severnovostočnoj častii Sovetskogo Sojuza [Triassic Ammonoids of the Northeast of the USSR]. Naucno-Issledovatelnyje Trudy Instituta Geologii Arktiki, Moskva, 179 pp. [In Russian.]
77. Riis, F., Lundschien, B. A., H0y, T., M0rk, A. & M0rk, M. B. E., 2008. Evolution of the Triassic shelf in the northern Barents Sea region. Polar Research, 27: 318-338.
78. Smelror, M., Petrov, O. V., Larssen, G. B. & Werner, S. C., 2009. Geological History of the Barents Sea - Atlas. Geological Survey of Norway, Trondheim, 135 pp.
79. Steel, R. J. & Worstey, D., 1984. Svalbard’s post-Caledonian strata - An atlas of sedimentational patterns and palaeogeographic evolution. In: Spencer, A. M. et al. (eds), Petroleum Geology of the North European Margin. Graham & Trotman, London, pp. 109-135.
80. Stolley, E., 1911. Zur Kenntnis der arktischen Trias. Neues Jahrbuch für Mineralogie, Geologie und Paläontologie Stuttgart, 1: 114-126.
81. Trammer, J., 1978. Middle Triassic (Ladinian) conodonts and cephalopod arm hooks from Hornsund. Acta Geologica Polonica, 28: 283-287.
82. Vigran, J. O., Mangerud, G., Mork, A., Worsley, D. & Hochuli, P. A., 2014. Palynology and geology of the Triassic succession of Svalbard and the Barents Sea. Geological Survey of Norway Special Publication, 14: 270 pp.
83. Weitschat, W., 1986. Phosphatisierte Ammonoideen aus der Mittleren Trias von Central-Spitzbergen. Mitteilungen Geologisch-Paläontologisches Institut der Universität Hamburg, 61: 249-279.
84. Weitschat, W. & Bandel, K., 1991. Organic components in phragmocones of Boreal Triassic ammonoids: implications for ammonoid biology. Paläontologische Zeitschrift, 65: 269-303.
85. Weitschat, W. & Dagys, A. S., 1989. Triassic biostratigraphy of Svalbard and a compariton with NE-Sibetia. Mitteilungen Geologisch-Paläontologisches Institut der Universität Hamburg, 68: 179-213.
86. Weitschat, W. & Lehmann, U., 1983. Stratigraphy and ammonoids from the Middle Triassic Botneheia Formation (Daonella shales) of Spitsbergen. Mitteilungen Geologisch-Paläontologisches Institut der Universität Hamburg, 54: 27-54.
87. Winsnes, T. S., Birkenmajer, K., Dallmann, W. K., Hjelle, A. & Salvigsen, O., 1993. Geological Map of Svalbard 1:100,000. Sheet C13G Sorkapp. Map Part. Norsk Polarinstitutt, Oslo.
88. Worsley, D., 2008. The post-Caledonian development of Svalbard and the western Barents Sea. Polar Research, 27: 298-317.
89. Worsley, D. & Mork, A., 1978. The Triassic stratigraphy of southern Spitsbergen. Norsk Polarinstitutt Ârbok, 1977: 43-60.
90. Xu, G., Hannah, J. L., Stein, H. J., Bingen, B., Yang, G., Zimmerman, A., Weitschat, W., Mork, A. & Weiss, H. M., 2009. Re-Os geochronology of Arctic black shales to evaluate the Anisian-Ladinian boundary and global faunal corelations. Earth and Planetary Science Letters, 288: 581-587.
91. Xu, G., Hannah, J. L., Stein, H. J., Mork, A., Vigran, J. O., Bingen, B., Schutt, D. L. & Lundschien, B. A., 2014. Cause of Upper Triassic climate crisis by Re-Os geochemistry of Boreal black shales. Palaeogeography, Palaeoclimatology, Palaeoecology, 395: 222-232.
92. Zakharov, Y. D. & Shkolnik, E. L., 1994. Permian-Triassic cephalophod facies and global phosphatogenesis. In: Guex, J. & Baud, A. (eds), Recent Developments on Triassic Stratigraphy. Proceedings of the Triassic Symposium, Lausanne, 20-25 Oct. 1991. Mémoires de Geologie (Lausanne), 22: 171-181.

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