BGS Linked Open Data

Holkerian Substage

Holkerian Substage ['343.0'] ['Holkerian Substage'] ['stable'] ['Holkerian Substage is a substage in the British regional Carboniferous stratigraphic scheme. It is the third of five substages of the Visean Stage. It is preceded by the Arundian Substage and succeeded by the Asbian Substage (BGS Research Report RR/10/07, table 1).'] [''] ['CQ'] [''] [''] ['Holkerian Substage'] ['337.0']