Hellez 3 Well, Core 15: Hauterivian, Israel
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
|
|||||||
Calliaolasporites trilobatus
|
|||||||
Inaperturate informal Pollen Type I
|
|||||||
Bullasporis bifidum
|
|||||||
Polypodiopsida
- Schizaeales
- Schizaeaceae
|
|||||||
Klukisporites scoberis
|
|||||||
Equisetopsida
- Cheirolepidiaceae
|
|||||||
Classopollis classoides
Pflug 1953
|
|||||||
unclassified
|
|||||||
Gemmatriletes densegemmotus
|
|||||||
see common names |
Geography
Country: | Israel | State/province: | Coastal Plain |
Coordinates: | 31.6° North, 34.7° East (view map) | ||
Paleocoordinates: | 7.9° North, 30.2° East | ||
Basis of coordinate: | estimated from map |
Time
Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
Stage: | Hauterivian | 10 m.y. bin: | Cretaceous 2 |
Key time interval: | Hauterivian | Pollen zone: | B. bifidum-K. scaberis |
Age range of interval: | 132.60000 - 125.77000 m.y. ago |
Lithology and environment
Primary lithology: | lithified sandstone |
Secondary lithology: | ferruginous lithified carbonaceous "shale" |
Environment: | shallow subtidal indet. |
Geology comments: The sediments of the Kurnub Group consist of shallow marine to continental sandstones, carbonaceous shales, sandy and ferruginous limestones, and marls. The lowest formation, the Zeweira, is the most arenaceous unit and includes the carbonaceous shales and lignitic layers that yielded the spores and pollen used in this study. The middle part of the Zeweira Formation contains the lowest marine intercalations
|
Taphonomy
Modes of preservation: | soft parts,original sporopollenin |
Size of fossils: | microfossils |
Collection methods and comments
Collection excludes: | all microfossils |
Collection methods: | core,chemical |
Reason for describing collection: | biostratigraphic analysis |
Metadata
Database number: | 140350 | ||
Authorizer: | C. Jaramillo | Enterer: | G. Doria | Research group: | paleobotany |
Created: | 2013-03-08 05:52:57 | Last modified: | 2013-03-07 12:52:57 |
Access level: | the public | Released: | 2013-03-08 05:52:57 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
45354. | G. J. Brenner and I. S. Bickoff. 1992. Palynology and age of the Lower Cretaceous basal Kurnub Group from the coastal plain to the Northern Negev of Israel. Palynology 16:137-185 [C. Jaramillo/G. Doria/A. Cárdenas] |