Besides scrapes and bruises people can loose eyes, teeth, and get broken noses and face bones. Overall throwing rocks at sombody is not a good idea.
Contact metamorphism does not often produce the foliation caused by regional metamorphism
Rocks found in a river bed are typically rounded and smooth due to the erosion caused by the flowing water. These rocks are often composed of hard, durable materials like quartz, granite, or basalt.
Abrasion caused by particles in water is a type of physical weathering, where rocks are broken down into smaller pieces through mechanical processes like grinding and wearing down by abrasive particles.
Sedimentary Rocks.
Sedimentary rocks. and metamorphic rocks made form sedimentary rocks.
Solution weathering occurs when rocks sit in a pool of saltwater.
Solution weathering is caused when rocks sit in a pool of saltwater.
Injuries on Mount Everest can be things such as frostbite, broken leg/arm from a fall, or bruises cuts or even being crushed by falling rocks/lumps of ice.
The type of chemical weathering caused when rocks sit in saltwater is known as salt weathering. Saltwater infiltrates the cracks and pores in rocks, and as the water evaporates, the salt crystals it leaves behind exert pressure on the rock, causing it to weaken and break apart over time.
Most cases of auricular avulsion in children, however, are caused by dog bites, which are likely to cause crushing as well as tearing of the tissues.
The type of mechanical weathering caused by water freezing and pushing openings in rocks is called frost wedging. This process occurs when water seeps into cracks in rocks, freezes, expands, and exerts pressure on the surrounding rock, gradually causing it to break apart.
AbrasionAbrasion
AbrasionAbrasion
Contact metamorphism does not often produce the foliation caused by regional metamorphism
Frost wedging
The type of chemical weathering caused when rocks sit in a pool of saltwater is known as salt weathering. Saltwater can seep into the pores or cracks of rocks, where the salt crystals form as the water evaporates. The growth of these crystals puts pressure on the rock, leading to its weathering and eventual breakdown.
Chemical weathering is a type of weathering caused by chemical reactions between minerals in rocks and elements or compounds in the surrounding environment, such as water. This process can lead to the breakdown of minerals and the formation of new minerals.