There are actually a lot of types of mineral resources from the Cenozoic era. But we have to know first what is in it in the Cenozoic era. The Cenozoic era is the closest to human history of the three most significant divisions of the living animals in the history.
Settlers had a faster way to ship grain.
The process of erosion or the wearing away of soil and rock will most likely causing people to move from coastal cliffs. Many coastal cliffs have been worn away by this process and houses and roads are in danger of being destroyed by this process.