| Reference Type | Journal (article/letter/editorial) |
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| Title | Sedimentary rhythms in the Jurassic and Cretaceous of Svalbard |
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| Journal | Geological Magazine |
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| Authors | Dypvik, Henning | Author |
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| Year | 1992 (January) | Volume | 129 |
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| Issue | 1 |
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| Publisher | Cambridge University Press (CUP) |
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| DOI | doi:10.1017/s0016756800008141Search in ResearchGate |
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| Generate Citation Formats |
| Mindat Ref. ID | 255301 | Long-form Identifier | mindat:1:5:255301:0 |
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| GUID | 0 |
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| Full Reference | Dypvik, Henning (1992) Sedimentary rhythms in the Jurassic and Cretaceous of Svalbard. Geological Magazine, 129 (1) 93-99 doi:10.1017/s0016756800008141 |
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| Plain Text | Dypvik, Henning (1992) Sedimentary rhythms in the Jurassic and Cretaceous of Svalbard. Geological Magazine, 129 (1) 93-99 doi:10.1017/s0016756800008141 |
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| In | (1992, January) Geological Magazine Vol. 129 (1) Cambridge University Press (CUP) |
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| Abstract/Notes | AbstractThe Janusfjellet Subgroup on Svalbard consists on a 400 to 500 m thick sequence representing shallow marine depositional environments. Coarsening-upward units, often separated by carbonate beds, are commonly found in rhythmic developments. Rhythmicities (285000(?) and 850000(?) years) in the sedimentary sections show periods which may reflect pulses in nearby sea-floor spreading or strike-slip fault regimes. An astronomical control of the cycles cannot be excluded, although such changes most probably should be expected in superimposed episodes of shorter duration. |
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