| Marne de Flize | |
|---|---|
| Stratigraphic range: early Toarcian ~183–182 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓ | |
| Type | Formation |
| Lithology | |
| Primary | Shale |
| Other | Limestone |
| Location | |
| Coordinates | 49°48′N 4°42′E / 49.8°N 4.7°E / 49.8; 4.7 |
| Approximate paleocoordinates | 38°12′N 13°42′E / 38.2°N 13.7°E / 38.2; 13.7 |
| Region | Champagne-Ardenne |
| Country |  France |
| Type section | |
| Named for | Flize marl |
  Marne de Flize (France) | |
The Marne de Flize is a geologic formation in France. It preserves fossils dating back to the Toarcian stage of the Jurassic period.
Description
The finely bedded blue-grey shales contain limestone lenses up to one metre in thickness La Croisette. The Marne de Flize is referred to the early Toarcian (Tenuicostatum and Serpentinum zones according to Mouterde, 1980). It is therefore coeval with the Posidonia Shale of southern Germany.
Fossil content
The following fossils were reported from the formation:
Vertebrates
- Reptiles
- Fish
Invertebrates
- Ammonites
Flora
See also
- Marne di Monte Serrone, Italy
- Calcare di Sogno, Italy
- Posidonia Shale, Lagerstätte in Germany
- Ciechocinek Formation, Germany and Poland
- Krempachy Marl Formation, Poland & Slovakia
- Lava Formation, Lithuania
- Budoš Limestone, Montenegro
- Azilal Group, North Africa
- Whitby Mudstone, England
- Fernie Formation, Alberta and British Columbia
- Poker Chip Shale
- Whiteaves Formation, British Columbia
- Navajo Sandstone, Utah
- Los Molles Formation, Argentina
- Mawson Formation, Antarctica
- Kandreho Formation, Madagascar
- Kota Formation, India
- Cattamarra Coal Measures, Australia
References
- ^ Marne de Flize Formation at Fossilworks.org
- ^ Buffetaut et al., 2010
Bibliography
- Buffetaut, É.; Gibout, B.; Drouin, D. (2010), "A pterosaur from the Toarcian (Early Jurassic) of the Ardennes (northeastern France)", Carnets de Géologie/Notebooks on Geology, 2010/01: 1–6