The information on this page is a summary description. The full formal description is available here: Retie Member Abbreviation MlRt Parent unit Mol Formation Child units Lithological description The Retie Member is a fine-grained pale grey sand unit, with a median grain size around 180 µm and only trace amounts of dispersed glauconite pellets, that...
The information on this page is a summary description. The full formal description is available here: Zandvliet Member Abbreviation LiZa Parent unit Lillo Formation Child units Lithological description The Zandvliet Member, introduced as a new member by De Meuter & Laga (1976), is as a fine-grained, glauconiferous and slightly clayey quartz sand. It is horizontally...
The information on this page is a summary description. The full formal description is available here: Donk Member Abbreviation MlDo Parent unit Mol Formation Child units Lithological description The Maat lignite Bed subdivides the Mol Formation into a Donk Member below the lignite and a Maatheide Member above the bed. Both sand units are pale...
The information on this page is a summary description. The full formal description is available here: Merksplas Formation Abbreviation Me Parent unit Child units Lithological description Medium to very coarse sand that is grey coloured, quartz-rich. Typical is the presence of peaty material, vegetation remains and wood fragments. Can contain clay laminae or lenses and...
The information on this page is a summary description. The full formal description is available here: Maat Lignite Bed Abbreviation MlMa Parent unit Mol Formation Child units Lithological description The Maat Lignite Bed is a black lignite layer enriched in clay and of limited thickness. Original observations were made in former extraction sites of the...
The information on this page is a summary description. The full formal description is available here: Rees Facies Abbreviation Re Parent unit Child units Lithological description The Rees Facies consists of pale grey to white structureless quartz sand. No carbonate is present. Neither macro nor micro fossils such as including dinoflagellate cysts, are present. The...
The information on this page is a summary description. The full formal description is available here: Maatheide Member Abbreviation MlMh Parent unit Mol Formation Child units Lithological description The Maat Lignite Bed subdivides the Mol Formation into a Donk Member below the lignite and a Maatheide Member above the bed. Both sand units are pale...
The information on this page is a summary description. The full formal description is available here: informal level 1-2 sand unit Abbreviation Parent unit Mol Formation Child units Lithological description In the Poppel-Mol Rauw Fault zone and east of it a coarsening downwards interval is observed below or in the base of (?) the fine-grained...
The information on this page is a summary description. The full formal description is available here: informal level 3 clay bed Abbreviation Parent unit Mol Formation Child units Lithological description East of the Mol Rauw Fault zone a high natural gamma-ray signal is observed on top of the Retie Member. A clayey and lignitic horizon...
The information on this page is a summary description. The full formal description is available here: Mol inférieur / Mol supérieur unit Abbreviation Parent unit Mol Formation Child units Lithological description In the archives of the Geological Survey of Belgium several borehole descriptions have used a subdivision of the pale grey to white Mol Sand...
