Finnmark core 7128/12-U-01 layer 104.73m: Griesbachian, Norway
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
unclassified
|
||||||||||
|
Naumovaspora striata microspore
|
||||||||||
|
Proprisporites pocockii microspore
|
||||||||||
|
Anaplanisporites stipulatus microspore
|
||||||||||
|
Striatoabieites richteri microspore
|
||||||||||
|
Gordonispora fossulata microspore
|
||||||||||
|
Striatoabieites spp. microspore
|
||||||||||
|
Fungae indet.
|
||||||||||
| fungal remain | ||||||||||
|
Micrhystridium spp. marine palyn
|
||||||||||
|
Veryhachium spp. marine palyn
|
||||||||||
|
Foraminifera indet.
Eichwald 1830
|
||||||||||
| foram inner lining | ||||||||||
|
Lycopodiopsida
- Selaginellales
|
||||||||||
|
Densoisporites nejburgii microspore
|
||||||||||
|
Densoisporites playfordii microspore
|
||||||||||
|
Densoisporites spp. microspore
|
||||||||||
|
Foveosporites spp. microspore
|
||||||||||
|
unclassified
|
||||||||||
|
Protohaploxypinus microcorpus microspore
|
||||||||||
|
Protohaploxypinus spp. microspore
|
||||||||||
|
Dictyotriletes spp. microspore
|
||||||||||
|
Pinopsida
- Pinales
- Pinaceae
|
||||||||||
|
Piceapollenites sp. B microspore
Potonié
|
||||||||||
|
Angiospermae
|
||||||||||
|
Lagenella delineatus microspore
|
||||||||||
|
Lycopsida
|
||||||||||
|
Uvaesporites sp. microspore
Döring 1965
|
||||||||||
| morphon | ||||||||||
|
Pteridopsida
|
||||||||||
|
Granulatisporites spp. microspore
|
||||||||||
|
Leiotriletes sp. A microspore
Potonie and Kremp 1954
|
||||||||||
|
unclassified
|
||||||||||
|
Apiculatisporis lanjouwii microspore
|
||||||||||
|
Apiculatisporis spp. microspore
|
||||||||||
|
Polypodiopsida
- Blechnaceae
|
||||||||||
|
Leptolepidites jonkeri microspore
|
||||||||||
|
Polypodiopsida
- Gleicheniales
- Matoniaceae
|
||||||||||
|
Dictyophyllidites mortonii microspore
Playford and Dettmann 1965
|
||||||||||
|
unclassified
|
||||||||||
|
Polycingulatisporites spp. microspore
|
||||||||||
|
Polycingulatisporites densatus microspore
Playford and Dettmann 1965
|
||||||||||
|
Thymospora ipsviciensis microspore
|
||||||||||
|
Cycadopites spp. microspore
|
||||||||||
|
Sphenopsida
|
||||||||||
|
Calamospora spp. microspore
|
||||||||||
|
unclassified
|
||||||||||
|
Acanthotriletes tereteangulatus microspore
Balme and Hennelly 1970
|
||||||||||
|
Ginkgoopsida
- Caytoniales
|
||||||||||
|
Vitreisporites signatus microspore
Leschik 1956
|
||||||||||
|
Ginkgoopsida
- Ephedrales
|
||||||||||
|
Ephedripites steevesii microspore
|
||||||||||
|
Ephedripites spp. microspore
|
||||||||||
|
unclassified
|
||||||||||
|
Cyclogranisporites spp. microspore
|
||||||||||
|
Lunatisporites pellucidus microspore
|
||||||||||
|
Lunatisporites noviaulensis microspore
|
||||||||||
|
Lunatisporites spp. microspore
|
||||||||||
|
Klausipollenites spp. microspore
|
||||||||||
|
Klausipollenites staplinii microspore
Jansonius 1962
|
||||||||||
|
Crustaesporites globosus microspore
|
||||||||||
|
Falcisporites spp. microspore
|
||||||||||
|
Lueckisporites virkkiae microspore
|
||||||||||
|
Maculatasporites spp. microspore
|
||||||||||
|
Punctatisporites spp. microspore
|
||||||||||
|
Lundbladispora spp. microspore
|
||||||||||
|
Lundbladispora obsoleta microspore
|
||||||||||
| see common names | ||||||||||
Geography
| Country: | Norway |
| Coordinates: | 71.2° North, 28.8° East (view map) |
| Paleocoordinates: | 37.7° North, 19.2° East |
| Basis of coordinate: | stated in text |
| Geographic resolution: | small collection |
Time
| Period: | Triassic | Epoch: | Early/Lower Triassic |
| 10 m.y. bin: | Triassic 1 | ||
| *Period: | Early/Lower Triassic | *Epoch: | Early/Lower Scythian |
| *International age/stage: | Griesbachian | ||
| Key time interval: | Griesbachian | Zone: | Lundbladispora obsoleta - Tympanicysta stoschiana Assemblage Zone |
| Age range of interval: | 251.90200 - 251.40000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Local bed: | 104.73m | ||||
| Local order: | top to bottom | ||||
| Stratigraphic resolution: | bed | ||||
| Stratigraphy comments: Similarities with Vardebukta Formation in Svalbard (Hochuli et al., 1989; Mangerud and Konieczny, 1993), with the lower Bjorne and Blind Fiord Formations in the Sverdrup Basin (Fisher, 1979; Utting, 1985, 1989, pers. comm., 1993), with the Wordie Creek Formation in East Greenland (Balme, 1980) and with the Toad/Grayling Formation in western Canada (Jansonius, 1962). | |||||
Lithology and environment
| Lithology description: Between 116.5 – 65.5m the core consists of conglomerate, shale and sandstone | |
| Environment: | marine indet. |
| Geology comments: open-marine environment (storm-influenced shelf environment?) | |
Taphonomy
| Modes of preservation: | body,original sporopollenin |
| Size of fossils: | microfossils |
| Disassociated minor elements: | all |
| Temporal resolution: | snapshot |
| Spatial resolution: | parautochthonous |
Collection methods and comments
| Collection methods: | core,chemical,mechanical,field collection |
| Reason for describing collection: | biostratigraphic analysis |
| Collection method comments: All palynological slides are housed in the type collection of the Paleontological Museum of Oslo. | |
Metadata
| Database number: | 31393 | ||
| Authorizer: | C. Looy | Enterer: | F. Verbruggen |
| Modifier: | F. Verbruggen | Research group: | paleobotany |
| Created: | 2003-05-12 04:10:46 | Last modified: | 2003-05-12 07:10:47 |
| Access level: | the public | Released: | 2003-05-12 04:10:46 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 8467. | G. Mangerud. 1994. Palynostratigraphy of the Permian and lowermost Triassic succession, Finnmark Platform, Barents Sea. Review of Palaeobotany and Palynology 82:317-349 [C. Looy/F. Verbruggen/F. Verbruggen] |