Rezhenka Village Borehole 46-49m: Chattian, Russian Federation
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Pinopsida
- Pinales
- Pinaceae
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Pinus sp. leaf
Linnaeus 1753
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Coniferales
- Cupressaceae
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Taxodium sp. wood
Richard 1810
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Angiospermae
- Nymphaeales
- Nymphaeaceae
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Brasenia sibirica seed/fruit
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Angiospermae
- Araceae
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Epipremnum ornatum seed/fruit
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Angiospermae
- Vitales
- Vitaceae
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Parthenocissus elongata seed/fruit
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Angiospermae
- Fagales
- Juglandaceae
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Pterocarya crassa seed/fruit
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Angiospermae
- Alismatales
- Alismataceae
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Alismataceae indet. seed/fruit
Ventenat 1799
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| see common names | |||||||
Geography
| Country: | Russian Federation | State/province: | Tomsk |
| Coordinates: | 57.0° North, 83.0° East (view map) | ||
| Paleocoordinates: | 58.0° North, 80.7° East | ||
| Basis of coordinate: | estimated from map | ||
| Geographic resolution: | small collection |
Time
| Period: | Paleogene | Epoch: | Oligocene |
| Stage: | Chattian | 10 m.y. bin: | Cenozoic 4 |
| *Period: | Early/Lower Tertiary - Early/Lower Tertiary | *Epoch: | Late/Upper Oligocene - Late/Upper Oligocene |
| *International age/stage: | Chattian - Chattian | ||
| Key time interval: | Chattian | ||
| Age range of interval: | 27.82 - 23.03 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
Lithology and environment
| Primary lithology: | unlithified sandstone |
| Secondary lithology: | unlithified lignite |
| Lithology description: sands with slabs of brown coal and interlayers of white clay | |
| Environment: | fluvial-lacustrine indet. |
Taphonomy
| Modes of preservation: | body,original carbon |
| Size of fossils: | mesofossils |
| Preservation of anatomical detail: | good |
| Temporal resolution: | snapshot |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection excludes: | all microfossils,some macrofossils |
| Collection methods: | bulk,sieve,field collection |
| Reason for describing collection: | taxonomic analysis |
Metadata
| Database number: | 22908 | ||
| Authorizer: | B. Tiffney | Enterer: | S. Pendleton |
| Modifier: | S. Pendleton | Research group: | paleobotany |
| Created: | 2002-07-02 09:59:31 | Last modified: | 2002-07-09 18:15:19 |
| Access level: | database members | Released: | 2003-07-02 09:59:31 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 6571. | P. I. Dorofeev. 1963. Tretichnye Flory Zapadnoi Sibiri. Akad. Nauk, Moscow/Leningrad 1-343 [B. Tiffney/B. Tiffney/M. Uhen] |