Minerals and energy resources

___________________ study minerals as part of the earth's crust.

• Historians

• Scholars

• Geographers

• Politicians

_______________ is an example of ferrous mineral

• Copper

• Gold

• Coal

• Iron

_______________ is an example of non- ferrous mineral.

• Gold

• Silver

• Mica

• Copper

_______________ is an example of precious mineral.

• Gold

• Coal

• Limestone

• Marble

_____________ is an example of non-metallic mineral.

• Petroleum

• Granite

• Gold

• Bauxite

________________ is an example of energy minerals.

• Platinum

• Salt

• Petroleum

• Bauxite

Rocks are combination of homogeneous substances called ______________.

• Chemicals

• Minerals

• Layers

• Materials

The smaller occurrences of minerals are called as _______________.

• Beds

• Layers

• Veins

• Lodes

The larger occurrences of minerals are called as ___________.

• Lodes

• Veins

• Beds

• Layers

In sedimentary rocks a number of minerals occur in ___________.

• Veins and lodes

• Ferrous and non-ferrous

• Beds and layers

• Gypsum and potash