Most mineral ores are under the surface. Mining minerals can be profitable.
The two main minerals in cheese are calcium and phosphorus.
The two main reasons are self-defence and in defence of the colony.
The two main families of rock forming minerals are silicate minerals and non-silicate minerals. Silicate minerals are the most abundant and include minerals such as quartz and feldspar, while non-silicate minerals include groups like carbonates and sulfates.
Metallic and non-metallic.
Calcium and phosphorus are the two main minerals in bone.
Clay and Quartz!
Rock forming minerals are subdivided into two groups, the mafic and felsic minerals according to the principal rocks types they mainly occur in.
Rock forming minerals are subdivided into two groups, the mafic and felsic minerals according to the principal rocks types they mainly occur in.
establishing maryland. there were more than two reasons though.
Clay and Quartz!
Two methods to mine minerals are surface mining, which involves removing rocks and soil to access the mineral deposit on the surface, and underground mining, which involves tunnels and shafts to reach deeper mineral deposits. Each method has its own environmental and safety considerations.
There are two main reasons on why the federalist party purchased Louisiana territory. The main two reasons for doing this was because the tie they had with Britain and compromising with Napoleon.