Grès coquillier de Bollion
Representation and status
- Color CMYK
- N/A
- Color RGB
- R: 125 G: 125 B: 125
- Rank
- lithostratigraphic unit
- Validity
- Unit is in Use
- Status
- local name (informal)
Nomenclature
- Deutsch
- Bollion-Muschelsandstein
- Français
- Grès coquillier de Bollion
- Italiano
- Arenaria a conchiglia di Bollion
- English
- Bollion Shelly Sandstone
- Origin of the Name
- Historical Variants
- pierre meulière = pierre du Mont de la Tour de la Molière = pierre de Bollion (de Razoumowsky 1789)