From Ars Technica
Earth's churning mantle may have created the Great Unconformity
Explaining the Great Unconformity, where Cambrian deposits sit on top of older rocks.
TechTrends NowFollow the next shiftTechnology · Culture · ChangeTechTrends NowFollow the next shiftTechnology · Culture · ChangeFrom Ars Technica
Explaining the Great Unconformity, where Cambrian deposits sit on top of older rocks.