Hard water (or 'lime') scale.
Evidence of paleomagnetism can be found in basalt that has cooled from lava. Other evidence is that any rock with magnetic minerals are presents, and sedimentary rocks where minerals form from ion bearing ground water.
What do sedimentry rocks have to do with water
Rocks change water level bye ............................the weight of the rocks makes the water highterr ?
Grainy rocks not only absorbs water better than crystal rocks, but it filters the water as well.
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
Rocks in the seafloor are moving one place to another