Köveskal Borehole Kk-9, Sample 19: Spathian, Hungary
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Lingulata
- Lingulida
- Lingulidae
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Lingula spp.
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Earlandiidae
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Earlandia sp.
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present category | ||||||
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unclassified
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Veryhachium reductum
Deunff 1958
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present category | ||||||
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Lycopodiopsida
- Selaginellales
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Densoisporites nejburgii
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abundant category | ||||||
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Coniferales
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Voltziaceaesporites heteromorphus
Klaus 1964
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abundant category | ||||||
| see common names | |||||||
Geography
| Country: | Hungary |
| Coordinates: | 46.9° North, 17.6° East (view map) |
| Paleocoordinates: | 0.3° North, 29.8° East |
| Basis of coordinate: | based on nearby landmark |
| Geographic resolution: | small collection |
Time
| Period: | Triassic | Epoch: | Early/Lower Triassic |
| Stage: | Olenekian | 10 m.y. bin: | Triassic 1 |
| Key time interval: | Spathian | ||
| Age range of interval: | 248.90000 - 247.20000 m.y. ago |
Stratigraphy
| Formation: | Csopak Marl | Member: | Upper | ||
| Local section: | Köveskal | Local bed: | 112-84 m | ||
| Local order: | top to bottom | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: The Csopak Marl at the Hidegkut outcrop locality contains Spathian ammonoids (Tirolites, Dalmatites) throughout the section. Although the borehole samples do not have those biostratigraphic markers, a Spathian age is assigned. | |||||
Lithology and environment
| Primary lithology: | bioturbation,fine,gray,green calcareous marl |
| Secondary lithology: | silty marl |
| Lithology description: The prevailing rock type is calcareous marl, with alternations of argillaceous darker and lighter layers, both layers with some bioclastic limestone intercalations. | |
| Environment: | lagoonal/restricted shallow subtidal |
| Geology comments: lagoonal, pertidal dolomite complex. | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils,microfossils |
Collection methods and comments
| Collection methods: | bulk,field collection |
| Reason for describing collection: | biostratigraphic analysis |
Metadata
| Database number: | 139180 | ||
| Authorizer: | M. Aberhan | Enterer: | T. Schossleitner |
| Modifier: | M. Clapham | Research group: | marine invertebrate |
| Created: | 2013-02-09 04:32:09 | Last modified: | 2020-05-20 10:10:17 |
| Access level: | the public | Released: | 2013-02-09 04:32:09 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 26197. | C. Broglio Loriga, F. Goczan, J. Haas, K. Lenner, C. Neri, A.S. Oravecz, R. Posenato, I. Szabo, and A.M. Toth. 1990. The lower Triassic sequences of the Dolomites (Italy) and transdanubian mid-mountains (Hungary) and their correlation. Memorie di Scienze Geologiche 42:41-103 [L. Villier/J. Millet/J. Millet] |