Rocks and minerals are found on every continent, not just two - they are found underneath the ocean as well.
South America and Africa
South America and Africa
No, rocks are at least two kinds of minerals.
There are far more than two minerals that form rocks. You have to consider that there are about 3800 known minerals found on Earth. However, two minerals that are extremely abundant in continental and oceanic rock are feldspar and quartz.
Continents and Rocks.
shirasu which comes from volcanic ash, and sulfur are two main minerals in japan. -Bersh Marius
Rocks which are made of minerals can be made up of many minerals and they can also be made up of only one mineral. Generally rocks are made of two or more minerals
Rocks which are made of minerals can be made up of many minerals and they can also be made up of only one mineral. Generally rocks are made of two or more minerals
Most rocks are mixtures of two or more minerals.
Volcanic glasses have no crystalline structure, and technically no minerals.
No. it is flipped a rock contains two or more types of minerals
The black in igneous and metamorphic rocks could be any of numerous black minerals. Two that are commonly found are biotite mica and hornblende.