Cambrian stratigraphy of the När 1 deep well, Gotland

References

• Ahlberg , P. and Bergström , J. 1978 . Lower Cambrian ptychopariid trilobites from Scandinavia . Sveriges geologiska undersökning Ca , 49 : 1 – 41 .
   Google Scholar
• Anderegg , H. J. , Norling , E. and Skoglund , R. 1968 . SGU oljegeologiska arbeten 1967–68 , 67 Sveriges geologiska undersökning . [Unpublished report.]
   Google Scholar
• Andersson , A. , Dahlman , B. , Gee , D. G. and Snäll , S. 1985 . The Scandinavian alum shales . Sveriges geologiska undersökning Ca , 56 : 1 – 50 .
   Google Scholar
• Bergström , J. 1980a . Middle and Upper Cambrian biostratigraphy and sedimentation in south central Jämtland, Sweden . Geologiska Föreningens i Stockholm Förhandlingar , 102 : 373 – 376 .
   Google Scholar
• Bergström , J. The Caledonian margin of the Fennoscandian shield during the Cambrian . Proceedings “The Caledonides in the USA.” . Edited by: Wones , D. R. pp. 9 – 13 . Department of Geological Sciences, Virginia Polytechnic Institute and State University . Memoir 2
   Google Scholar
• Bergström , J. and Gee , D. G. 1985 . “ The Cambrian in Scandinavia ” . In The Caledonide Orogen - Scandinavia and Related Areas , Edited by: Gee , D. G. and Sturt , B. A. 247 – 271 . Chichester : John Wiley & Sons .
   Google Scholar
• Bergström , J. and Levi-Setti , R. 1978 . Phenotypic variation in the Middle Cambrian trilobite Paradoxides davidis Salter at Manucls, SE Newfoundland . Geologica et Palaeontologica , 12 : 1 – 40 .
   Google Scholar
• Flodén , T. 1980 . Seismic stratigraphy and bedrock geology of the central Baltic . Stockholm Contributions in Geology , 35 : 1 – 240 .
   Google Scholar
• Flodén , T. 1984 . Der Strukturbau im Seegebiet von Schweden . Zeitschrift für angewandte Geologie , 30 (1) : 2 – 16 .
   Google Scholar
• Grahn , Y. 1982 . Caradocian and Ashgillian chitinozoa from the subsurface of Gotland . Sveriges geologiska undersökning C , 788 : 1 – 66 .
   Google Scholar
• Hagenfeldt , S. E. 1988 . Acritarch assemblages of Early and Middle Cambrian age in the Baltic Depression and south-central Sweden . Geological Survey of Finland, Special Paper , 6 : 153 – 163 .
   Google Scholar
• Hedström , H. 1923 . Remarks on some fossils from the diamond boring at the Visby Cement Factory . Sveriges geologiska undersökning C , 314 : 1 – 27 .
   Google Scholar
• Henningsmoen , G. 1958 . The Upper Cambrian faunas of Norway with descriptions of non-olenid invertebrate fossils . Nors Geologisk Tidsskrift , 38 : 179 – 196 .
   Google Scholar
• Jago , J. B. 1972 . Two new Cambrian trilobites from Tasmania . Palaeontology , 15 : 226 – 237 .
   Google Scholar
• Kautsky , F. 1962 . Phylogenetische Studien an fossilen Invertebraten . Sveriges geologiska undersökning C , 581 : 1 – 164 .
   Google Scholar
• Kjellström , G. 1971a . Ordovician microplankton (baltisphaerids) from the Grötlingbo Borehole No. 1 in Gotland, Sweden . Sveriges geologiska undersökning C , 655 : 1 – 75 .
   Google Scholar
• Kjellström , G. 1971b . Middle Ordovician microplankton from the Grötlingbo Borehole No. 1 in Gotland, Sweden . Sveriges geologiska undersökning C , 669 : 1 – 35 .
   Google Scholar
• Lendzion , K. 1972 . Stratvgrafia kambru dolnego na obszarze Podlasia . Instytut Geologiczny. Biuletyn , 233 : 69 – 157 . (In Polish with English summary: The stratigraphy of the Lower Cambrian in the Podlasie area.)
   Google Scholar
• Martinsson , A. 1968 . Cambrian palaeontology of Fennoscandian basement fissures . Lethaia , 1 : 137 – 155 .
   Web of Science ®Google Scholar
• Martinsson , A. 1974 . “ The Cambrian of Norden ” . In Lower Palaeozoic Rocks of the World , Edited by: Holland , C. H. 2 London : John Wiley & Sons . Cambrian of the British Isles, Norden, and Spitsbergen, 185–283
   Google Scholar
• Mens , K. , Bergström , J. and Lendzion , K. 1987 . Kembrij Vostochno-Evropejskoj Platformy (Korrelyatsionnaya skhema i ob'yasnitel'naya zapiska). [The Cambrian System of the East European Platform (Correlation Chart and Explanatory Notes).] , 119 Tallinn Valgus Publishers .
   Google Scholar
• Moberg , J. C. 1903 . Schmalenseeia amphionura, en ny trilobit-typ . Geologiska Föreningens i Stockholm Förhandlingar , 25 : 93 – 102 .
   Google Scholar
• Müller , K. J. and Walossek , D. 1987 . Morphology, ontogeny, and life habit of Agnostus pisiformis from the Upper Cambrian of Sweden . Fossils and Strata , 19 : 1 – 124 .
   Google Scholar
• Orfowski , S. 1959 . Ellipsocephalidae from the lower beds of the Middle Cambrian in the vicinity of Sandomierz (central Poland) . Bulletin de l'Académie Polonaise des Sciences. Série des sciences chimie, géologie el géographie , 7 (7) : 515 – 520 .
   Google Scholar
• Orfowski , S. 1964 . Middle Cambrian and its fauna in the eastern part of the Holy Cross Mts . Studia Geologica Polonica , 16 : 70 – 94 .
   Google Scholar
• Orfowski , S. 1965 . A revision of the Middle Cambrian fauna from the Slowiec Hill (Holy Cross Mountains) . Biuletyn Geologiczny , 6 : 136 – 146 . Warszawa
   Google Scholar
• Orfowski , S. 1985 . New data on the Middle Cambrian trilobites and stratigraphy in the Holy Cross Mts . Acta Geologica Polonica , 35 : 251 – 263 .
   Google Scholar
• Repina , L. N. 1969 . Trilobity nizhnego i srednego kembriya yuga Sibiri (nadsemejstvo Redlichioidea). Chast' II. [Lower and Middle Cambrian trilobites from southern Siberia (superfamily Redlichioidea). Part II.] . Trudy Instituta geologii i geofiziki AN SSSR, Sibirskoye otdelenie , 67 : 1 – 108 .
   Google Scholar
• Reyment , R. A. 1976 . “ Göran Wahlenberg's collection ” . In De rebus in Palaeontologico Museo Upsaliensi collectis , Vol. 3 , 2 – 11 . Uppsala : Palaeontological Institute .
   Google Scholar
• Robison , R. A. 1976 . Middle Cambrian trilobite biostratigraphy of the Great Basin . Brigham Young University Geology Studies , 23 (2) : 93 – 109 .
   Google Scholar
• Robison , R. A. 1982 . Some Middle Cambrian agnostoid trilobites from western North America . Journal of Paleontology , 56 : 132 – 160 .
   Web of Science ®Google Scholar
• Robison , R. A. 1984 . Cambrian Agnostida of North America and Greenland, Part I, Ptychagnostidae . The University of Kansas Palaeontological Contributions, Paper , 109 : 1 – 59 .
   Google Scholar
• Rushton , A. W. A. 1978 . Fossils from the Middle-Upper Cambrian transition in the Nuneaton district . Palaeontology , 21 : 245 – 283 .
   Google Scholar
• Schrank , E. 1973 . Fauna und Kontakt Mittelkambrium/Oberkambrium in einem Geschiebe . Zeitschrift für Geologische Wissenschaften , 22 (1) : 85 – 99 .
   Google Scholar
• Šnajdr , M. 1958 . Trilobiti ceského stredniho kambria . Rozpravy Ustředniho ústavu geologického , 24 : 1 – 280 . (In Czech with English summary: The trilobites of the Middle Cambrian of Bohemia.)
   Google Scholar
• Šnajdr , M. 1985 . Two new paradoxid trilobites from the Jince Formation (Middle Cambrian, Czechoslovakia) . Věstnik Ústředniho ústavu geologického , 61 (3) : 169 – 174 .
   Google Scholar
• Snail , S. 1977 . Silurian and Ordovician bentonites of Gotland (Sweden) . Stockholm Contributions in Geology , 31 : 1 – 80 .
   Google Scholar
• Stitt , J. H. 1976 . Functional morphology and life habit of the Late Cambrian trilobite Stenopilus pronus Raymond . Journal of Paleontology , 50 : 561 – 576 .
   Web of Science ®Google Scholar
• Thickpenny , A. 1987 . “ Palaco-oceanography and depositional environment of the Scandinavian alum shales: sedimento-logical and geochemical evidence ” . In Marine Clastic Sedimentology - Concepts and Case Studies , Edited by: Leggett , J. K. and Zuffa , G. G. 156 – 171 . London : Graham & Trotman .
   Google Scholar
• Thorslund , P. 1958 . Djupborrningen på Gotska Sandön . Geologiska Föreningens i Stockholm Förhandlingar , 80 : 190 – 197 .
   Google Scholar
• Thorslund , P. and Westergàrd , A. H. 1938 . Deep boring through the Cambro-Silurian at File Haidar, Gotland . Sveriges geologiska undersökning C , 415 : 1 – 57 .
   Google Scholar
• Urbanek , A. and Rozanov , A. Yu. , eds. 1983 . Upper Precambrian and Cambrian Palaeontology of the East-European Platform , 158 Warszawa : Publishing House Wydawnictwa Geologiczne .
   Google Scholar
• Wern , B. 1952 . Palaeontology and stratigraphy of the Cambrian and lowermost Ordovician of the Bödahamn core . Bulletin of the Geological Institutions of the University of Uppsala , 34 : 223 – 250 .
   Google Scholar
• Westergård , A. H. 1922 . Sveriges olenidskiffer . Sveriges geologiska undersökning Ca , 18 : 1 – 205 .
   Google Scholar
• Westergard , A. H. 1936 . Paradoxides oelandicus beds of Öland with the account of a diamond boring through the Cambrian at Mossberga . Sveriges geologiska undersökning C , 394 : 1 – 66 .
   Google Scholar
• Westergård , A. H. 1940 . Nya djupborrningar genom äldsta ordovicium och kambrium i Östergötland och Närke . Sveriges geologiska undersökning C , 437 : 1 – 72 .
   Google Scholar
• Westergård , A. H. 1946 . Agnostidea of the Middle Cambrian of Sweden . Sveriges geologiska undersökning C , 477 : 1 – 141 .
   Google Scholar
• Westergård , A. H. 1947 . Supplementary notes on the Upper Cambrian trilobites of Sweden . Sveriges geologiska undersökning C , 489 : 1 – 34 .
   Google Scholar
• Westergård , A. H. 1948 . Non-agnostidean trilobites of the Middle Cambrian of Sweden. I . Sveriges geologiska undersökning C , 498 : 1 – 32 .
   Google Scholar
• Westergård , A. H. 1950 . Non-agnostidean trilobites of the Middle Cambrian of Sweden. II . Sveriges geologiska undersökning C , 511 : 1 – 56 .
   Google Scholar
• Whittington , H. B. 1981 . Paedomorphosis and cryptogenesis in trilobites . Geological Magazine , 118 : 591 – 602 .
   Web of Science ®Google Scholar