In geology, the Cenozoic era is divided into two periods following the Tertiary period. These periods are known as the Quaternary period and the Neogene period. The Quaternary period is the most recent period in the Cenozoic era, and it is characterized by the presence of ice ages and the rise of humans. The Neogene period precedes the Quaternary period and is known for the diversification of mammals and the rise of grasslands. During the Quaternary period, the Earth experienced several ice ages, including the most recent one that began around 2.6 million years ago. These ice ages had a significant impact on the Earth's climate and landscape, shaping the geography we see today. Additionally, the Quaternary period is marked by the rise of humans and the development of modern civilizations. The Neogene period, which precedes the Quaternary period, is known for the diversification of mammals and the rise of grasslands. This period saw the evolution of many modern mammal species, including primates, whales, and elephants. Additionally, the expansion of grasslands during the Neogene period had a profound impact on the Earth's ecosystems and biodiversity. Overall, the division of geologic time in the Cenozoic era following the Tertiary period highlights the significant changes that have occurred on Earth over millions of years. By studying these periods, geologists and scientists can gain a better understanding of the Earth's history and how it has evolved over time. To learn more about the division of geologic time in the Cenozoic era following the Tertiary period, explore our website for additional resources and information. Stay informed about the latest developments in geology and paleontology to deepen your understanding of the Earth's history. Thank you for visiting our site and we hope you enjoy learning more about the fascinating world of geology.

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