gold
it is extrackted from the earth by big drills
Silicate minerals such as quartz and feldspar are the most common minerals located in earths crust
SILICATES, they make up 90% of the crust.
Mg is 2.0% of Alkaline earth metals, as Ca is 3.6%..., equals 5.6%
Carbon
Yes all metals are in the earths crust in ore form.
native metals
it is extrackted from the earth by big drills
No, other elemental categories, such as alkali metals and transition metals are also found on the Earth's crust. One such alkali metal that is frequently found on the Earth's crust is potassium (K).
Silicate minerals such as quartz and feldspar are the most common minerals located in earths crust
5.4%
crust
silicates
SILICATES, they make up 90% of the crust.
Mg is 2.0% of Alkaline earth metals, as Ca is 3.6%..., equals 5.6%
Carbon
Zinc.