Uses of basalt All Uses of
Basalt is an igneous rock mafic that is made from extensive of iron rich and magnesium rich lava which is near or exposed at the surface of the moon and terrestrial planet At least 90percenr of volcanic rock on the earth s surface is addition it is a major component of ocean crust and common volcanic rock […]
Limestone Characteristics Understanding Its
It is a sedimentary rock having a composition of calcium carbonate CaCO3 and aragonite It mostly forms in warm shallow clear marine waters It is developing from the accumulation of coral fecal debris and shell Other limestone rocks are formed from chemical sedimentary when calcium carbonate from the ocean or lake water precipitates It mostly […]