- Spring Lake Park is a city in Anoka and Ramsey counties in the state of Minnesota. The population was 6,412 at the 2010 census. The city is located mainly within Anoka County. Minnesota State Highways 47 and 65 and County Highway 10 are three of the main routes in the city.
- Mesozoic (Wikipedia)
The Mesozoic Era is the second-to-last era of Earth’s geological history, lasting from about 252 to 66 million years ago, comprising the Triassic, Jurassic and Cretaceous Periods. It is characterized by the dominance of archosaurian reptiles, such as the dinosaurs; a hot greenhouse climate; and the tectonic break-up of Pangaea. The Mesozoic is the middle of the three eras since complex life evolved: the Paleozoic, the Mesozoic, and the Cenozoic.