First, you need to prospect it, than you need to mine for it. Minerals can appear in caves.
though there are thousands of different minerals only about 30 are common in earths crust. these 30 minerals make up most rocks in thee crust. i hope that helped :)
Silicon
Silicon (Si), Magnessium (Ma), and Iron (Fe).
There are actually well over 4,000 known minerals as of 2010; of these, about two dozen form the bulk of the rock of the earth's crust.
SiO2 makes up around 50% of the crust in the form of many types of minerals like jasper, flint, chalcedony, opal, quartz.... There is no one mineral that makes up 99% of the earths crust
Silicate minerals such as quartz and feldspar are the most common minerals located in earths crust
Silicon is a mixture of the minerals of the earths crust. so.... silicon isn't something from the earths crust. -thanks for your question.
Quartz and feldspars are the most common silicate minerals of the crust.
The crust.
the oceanic plate
the answer to this question is literally earth's crust.
one of the common minerals that make up most of the rocks of the earths crust
by heat and pressure
Clay and Quartz!
Minerals can form deep inside the Earth's crust by crystallization of melted materials.
one of the common minerals that make up most of the rocks of the earths crust
The answer is 90%. The ten most common minerals make up 90% of the earths crust.