The information on this page is a summary description. The full formal description is available here: Gemmenich Member Abbreviation Parent unit Vaals Formation Child units Lithological description Age Thickness Area of occurrence Type locality Alternative names Authors Robaszynski, F., Dhondt, A.V. & Jagt, J.W.M. Date 01/01/2001 Cite as Robaszynski, F., Dhondt, A.V. & Jagt, J.W.M.,...
The information on this page is a summary description. The full formal description is available here: Schiepersberg Member Abbreviation Parent unit Maastricht Formation Child units Lithological description Poorly indurated, white yellowish, fine- to coarse-grained, homogeneous “chalk” with numerous regular beds and randomly distributed, light-grey to bluish-grey flint nodules. Homogeneous “chalk” changes towards the east into...
The information on this page is a summary description. The full formal description is available here: Vaalsbroek Member Abbreviation Parent unit Vaals Formation Child units Lithological description Age Thickness Area of occurrence Type locality Alternative names Authors Robaszynski, F., Dhondt, A.V. & Jagt, J.W.M. Date 01/01/2001 Cite as Robaszynski, F., Dhondt, A.V. & Jagt, J.W.M.,...
The information on this page is a summary description. The full formal description is available here: Emael Member Abbreviation Parent unit Maastricht Formation Child units Lithological description Poorly indurated white-yellowish and yellowish-brown, fine- to coarse-grained, homogeneous “chalk”, in its lower portion with numerous light grey flint nodules; typical are large, regular flat and pipe-shaped flint...
The information on this page is a summary description. The full formal description is available here: Beusdal Member Abbreviation Parent unit Vaals Formation Child units Lithological description Age Thickness Area of occurrence Type locality Alternative names Authors Robaszynski, F., Dhondt, A.V. & Jagt, J.W.M. Date 01/01/2001 Cite as Robaszynski, F., Dhondt, A.V. & Jagt, J.W.M.,...
The information on this page is a summary description. The full formal description is available here: Nekum Member Abbreviation Parent unit Maastricht Formation Child units Lithological description Poorly indurated, white yellowish, coarse-grained, homogeneous “chalk”, in its lower part with few randomly distributed greyish brown flint nodules. Locally with coarse-grained fossil hash lenses and beds. Age...
The information on this page is a summary description. The full formal description is available here: Terstraten Member Abbreviation Parent unit Vaals Formation Child units Lithological description Age Thickness Area of occurrence Type locality Alternative names Authors Robaszynski, F., Dhondt, A.V. & Jagt, J.W.M. Date 01/01/2001 Cite as Robaszynski, F., Dhondt, A.V. & Jagt, J.W.M.,...
The information on this page is a summary description. The full formal description is available here: Meerssen Member Abbreviation Parent unit Maastricht Formation Child units Lithological description Poorly indurated white yellowish, coarse- to very coarse-grained “chalk” with clearly developed hardgrounds and fossil hash layers and omission surfaces. Age Thickness Between about 15 and 20 m...
The information on this page is a summary description. The full formal description is available here: Benzenrade Member Abbreviation Parent unit Vaals Formation Child units Lithological description Age Thickness Area of occurrence Type locality Alternative names Authors Robaszynski, F., Dhondt, A.V. & Jagt, J.W.M. Date 01/01/2001 Cite as Robaszynski, F., Dhondt, A.V. & Jagt, J.W.M.,...
The information on this page is a summary description. The full formal description is available here: Lonzée Member Abbreviation LON Parent unit Chalk group Child units Lithological description From bottom to top: – basal grey to green clay-silt, overlying Silurian bedrock, with many moulds of bivalves and gastropods; – grey-green glauconitic clay-silt, with planar bedding;...
