I consider that the most important is calcium carbonate (chalk) - CaCO3.
A biogenic rock is a rock made from the remains of living organisms, which collected during sedimentation.
Biogenic.
Copper salts generally absorbs the light of a wavelength of 580-630 nm..By looking at the colour you will see that directly opposite the colour orange is the blue green...that's why most of the copper salts have blue colour
Biogenic Sedimentary Rocks
Coal is the only rock on the list which is an organic / biogenic sedimentary rock. Sandstone and conglomerate are both clastic sedimentary rocks and basalt is a mafic extrusive igneous rock.
The most important is sodium chloride.
The most important is sodium chloride; but many other salts are ingested from foods and water.
The most important salt in sea water is sodium chloride; other salts are chlorides of potassium, calcium and magnesium.
The most important is sodium chloride - NaCl.
The most important is sodium chloride (NaCl).
The most important is sodium chloride; other salts are magnesium and calcium chloride. Many other salts are in extremely low concentration.
The most important salt in the sea water is sodium chloride; other salts present are KCl, CaCl2, MgCl2.
The most important salt in sea waters is sodium chloride; other salts are the chlorides of calcium, magnesium and potassium.
The most important application is as fertilizers in agriculture.
For example hydroxyapatite in bones, the most important salt in our body.
a biogenic gem is a gemstone made of biological origin
The most important salt in sea waters is sodium chloride; other salts are the chlorides of calcium, magnesium and potassium.