What is Dapuka Group?

The Kem Kem Group is a geological group in the Kem Kem region of eastern Morocco, whose strata date back to the Cenomanian stage of the Late Cretaceous. Its strata...

Lebu Group is stratigraphic unit of Arauco Basin in south-central Chile. The group consists of a sequence of four formations, of both marine and nonmarine origin, deposited between the Early...

The Divisadero Group is a group of geological formations in the Magallanes Basin or Austral Basin of northwestern Patagonia. It overlies the Coihaique Group. The group is chiefly made up...

The Trichinopoly Group is a geological formation in India whose strata date back to the Late Cretaceous. It lies between the Ootatoor and Ariyalur Groups. It is broad in its...

The Cow Head Group is a geologic group in Newfoundland and Labrador. It preserves fossils dating back to the Ordovician period.

The Wilcox Group is an important geologic group in the Gulf of Mexico Basin and surrounding onshore areas from Mexico and Texas to Louisiana and Alabama. The group ranges in...

East-West Group is a group of independent companies based internationally which operates a network of service companies focused on the Central Asian, Caucasus, Russian and Middle Eastern markets. The group...

The Western Group is one of the island groups of the Azores, Portugal. It comprises the islands of Flores and Corvo, situated on the North American Continental Plate of the...

The Ancholme Group is a geologic group in England. It preserves fossils dating back to the Jurassic period. It has previously been referred to as the Ancholme Clay Group. The...

In mathematical group theory, the automorphism group of a free group is a discrete group of automorphisms of a free group. The quotient by the inner automorphisms is the outer...