Rocks are made of minerals. Only a few minerals are rock forming and most rock is made from a combination of the commonest of these such as feldspars, quartz, mica, olivine, calcite, pyroxene and amphiboles.
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Jungle and mountains / hilly.
On a planimetric map, the SCALE is used to determine the actual distance between two points.
Brazil is an example of
an functional region.
Political instabilities inform of war...... such as sudan refugees in uganda.....
-Natural hazards such as land slides and floods......
