Freshwater Rocks
Freshwater rocks are geological formations found in bodies of freshwater such as rivers, lakes, and streams. These rocks are typically made up of minerals and sediment that have been deposited and compacted over time. Freshwater rocks can vary in size, shape, and composition, and can provide valuable clues about the history and geology of the area in which they are found. Some common types of freshwater rocks include sandstone, limestone, and shale.