metasomatism
The presence of sediment or mineral deposits at the bottom of the kettle can indicate that rocks have dissolved in the water. Additionally, a rough or pitted surface inside the kettle may also suggest the erosion caused by dissolved rocks.
The Mars Pathfinder mission provided evidence of past water on Mars through the presence of rounded rocks and sediment deposits on the surface. The rocks were believed to have been shaped by water, implying the presence of liquid water in Mars' past.
What do sedimentry rocks have to do with water
One piece of evidence that water can dissolve rocks is the phenomenon of chemical weathering, particularly the dissolution of limestone. When rainwater, which is slightly acidic due to dissolved carbon dioxide, seeps into the ground, it can dissolve calcium carbonate in limestone, leading to the formation of features like caves and sinkholes. This process demonstrates how water can chemically alter and break down rock over time.
Rocks change water level bye ............................the weight of the rocks makes the water highterr ?
Their evidence comes from rocks at earths surface.
Evidence of ancient life, usually.
rocks
rocks
Some rocks that are known to absorb water include sandstone, limestone, and shale. These rocks have interconnected pore spaces that allow water to be drawn in and stored within their structure.
weathering is the best evidence.all rocks break down when exposed to weathering processes such as erosion
Sedimentary rocks can record information about the environment in which they formed, such as the presence of water, wind, or ice. They can also preserve evidence of the organisms that lived in that environment, including fossils.