Rocks, water, ore etc
Sea salt typically has a very high mineral content compared to table salt. Sea salt contains a variety of minerals such as magnesium, calcium, and potassium that are beneficial to health. It is less processed than table salt, which may result in a higher mineral content.
Factors that can cause a spring to have a high mineral content include the geology of the area the water is sourced from, the presence of mineral-rich rocks or soils, and the length of time the water has spent underground interacting with these minerals. Additionally, human activities such as agricultural runoff or industrial pollution can also increase the mineral content of a spring.
High mineral content (calcium salts).
Yes, there are some species of fish that survive in the desert. Most of them are minnows that are adapted to very warm water with high mineral content.
No Rain water is very soft. The harness of water is a result of the mineral content and rain water has a very low mineral content as it hits the ground or water on the ground.
Quartz is a major mineral in granite. Therefore, a rock consisting mostly of quartz will have a composition similar to granite. Both rocks are light in color and have a high silica content.
Iron is a mineral. A raw mineral from which iron may be extracted is hematite - as one example.
Pumice is a type of extrusive volcanic rock, produced when lava with a very high content of water and gases (together these are called volatiles) is extruded (or thrown out of) a volcano. Pumice is not a mineral because it does not have a definite composition and lacks a crystalline structure.
Rocks, water, ore etc
Though it does have a high fat content, it also has a very high protein content. I love it myself.
Hematite is a common mineral used as an ore of iron. It has a high iron content and is often processed to extract the iron for industrial use.
Hematite is a mineral that is mined for its iron content. It is the most important ore of iron and is a common iron oxide mineral.