dyke swarm
dyke swarm · dyke swarms
A large geological structure consisting of a major group of parallel, linear, or…A large geological structure consisting of a major group of parallel, linear, or radially oriented magmatic dykes intruded within continental crust or central volcanoes in rift zones.
Meaning
1 sensesA large geological structure consisting of a major group of parallel, linear, or radially oriented magmatic dykes intruded within continental crust or central volcanoes in rift zones.