| Tartalom: |
https://ojs3.mtak.hu/index.php/foldtanikozlony/article/view/2362 |
| Archívum: |
Földtani Közlöny |
| Gyűjtemény: |
Rövid közlemények
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| Cím: |
Nodular calcrete from the Lower Permian Korpád Sandstone Formation (borehole Dinnyeberki 9015, Mecsek Mts, Hungary) and its palaeoenvironmental significance
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| Létrehozó: |
Varga, Andrea
Raucsik, Béla
Bajnóczi, Bernadett
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| Kiadó: |
Magyarhoni Földtani Társulat / Hungarian Geological Society
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| Dátum: |
2020-01-23
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| Tartalmi leírás: |
The Korpád Sandstone in the 9015 drill core situated in the Mecsek Mts consists of red mudstones and interbedded calcrete crusts with sandstones and conglomerates. Calcrete microfabrics reveal micritic mottles, rhizocretions, smallerroot casts and Microcodium-like aggregates. These features, together with the mineralogy, suggest a relatively dry climate with a low amount of rainfall (100–500 mm/year) during pedogenesis. Calcite cements are interpreted to haveprecipitated first in an oxidizing meteoric environment; then, after initial burial, under reducing conditions.
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| Nyelv: |
magyar
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| Típus: |
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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| Formátum: |
application/pdf
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| Azonosító: |
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| Forrás: |
Földtani Közlöny; Vol. 142 No. 4 (2012); 375-378
Földtani Közlöny; Évf. 142 szám 4 (2012); 375-378
2559-902X
0015-542X
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| Kapcsolat: |
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| Létrehozó: |
Copyright (c) 2020 Földtani Közlöny
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