Tschermakfjellet Formation
Appearance
Tschermakfjellet Formation | |
---|---|
Stratigraphic range: Early Carnian ~ | |
Type | Formation |
Unit of | Kapp Toscana Group |
Underlies | De Geerdalen Formation |
Overlies | Sassendalen Group |
Thickness | 63 metres (207 ft) at Tschermakfjellet |
Lithology | |
Primary | Sandstones and silty shales |
Location | |
Coordinates | 78°30′N 15°18′E / 78.5°N 15.3°E |
Approximate paleocoordinates | 47°24′N 2°06′W / 47.4°N 2.1°W |
Region | Svalbard |
Country | Norway |
Type section | |
Named for | Tschermakfjellet (type section from Botneheia) |
The Tschermakfjellet Formation is a geological formation in Svalbard, Norway, a subunit of the Kapp Toscana Group. The formation dates to the Late Triassic (early Carnian).
Description
[edit]It is named after the mountain of Tschermakfjellet in Dickson Land at Spitsbergen, while its type section is found at Botneheia in Nordenskiöld Land.[1][2] The formation has provided fossils of invertebrates and of an indeterminate pistosaurid.[3]
References
[edit]- ^ Harland 1997: p. 349
- ^ Buchan 1965: p. 26
- ^ Tschermakfjellet, Dickinsonland, Svalbard, early Carnian (Triassic of Svalbard and Jan Mayen) at Fossilworks.org
Bibliography
[edit]- Buchan, S.H.; Challinor, A.; Harland, W. Brian; Parker, J.R. (1965). The Triassic Stratigraphy of Svalbard. Oslo: Norsk Polarinstitutt.
- Harland, W. Brian (1997). The Geology of Svalbard. London: The Geological Society. ISBN 1-897799-93-4.
Further reading
[edit]- H. J. Campbell. 1994. The Triassic bivalves Daonella and Halobia in New Zealand, New Caledonia, and Svalbard. Institute of Geological and Nuclear Sciences Monograph 4:1-165