the sparingly fossiliferous conglomerates, grits, schists, and states of great britain, which lie at the base of the cambrian system;
so called, because typically developed in the longmynd hills, shropshire.
the sparingly fossiliferous conglomerates, grits, schists, and states of great britain, which lie at the base of the cambrian system;
so called, because typically developed in the longmynd hills, shropshire.
Webster English vocab. Английский словарь Webster. 2012