Eocene basaltic sill in Cambrian limestone, VirginiaSeptember 19, 2022/in /by Geology Pics flat-lying sedimentary strata, intrusion, igneous https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png 0 0 Geology Pics https://geologypics.com/wp-content/uploads/2017/04/geologic-time-pics-logo-300x115.png Geology Pics2022-09-19 23:06:492022-09-19 23:31:51Eocene basaltic sill in Cambrian limestone, Virginia
