Bauxite is the main source of aluminum. Albite is a feldspar mineral and is a sodium aluminum silicate All rocks contain other minerals.
The real question is what type of rock doesn't contain aluminum sillicates and other mineralsBut if you really want the answer I suppose I will tell you. It's feldspar. Happy?
They are classified as silicates, one of the more common being the mineral quartz which is composed only of the elements silicon and oxygen (SiO2). Other silicate minerals may include one or more other elements as well in their chemical formula.
Rock-forming minerals 1. Silicates - are minerals which consist of silicon and oxygen with some metals or nonmetals. Some rocks which have these minerals are granite, sandstone, basalt, gneiss and quartzite. 2. Carbonates - are minerals which consist of carbon, oxygen and some other elements. Rocks in which these minerals are found include marble, limestone and dolomite. 3. Oxides - are minerals which consist of oxygen and some other elements. They are found in rocks such as sandstone and shale. Although there are about 3000 different minerals found on Earth, there are only very few of them which form rocks.
Isolated tetrahedra silicates do not link with other silicon or oxygen atoms Ring Silicates form by sharing oxygen atoms Single Chain Silicates form a chain when sharing oxygen atoms Double Chain Silicates form when two or more single chains of tetrahedra bond to each other Sheet Silicates form when each tetrahedron shares three of its oxygen atoms with other tetrahedra Framework Silicates form when each tetrahedron is bonded to four other tetrahedras :)
Silicates contain mostly silicon and oxygen. The different types of silicate also contain other materials, but the base materials are silicate and oxygen
feldspar
The real question is what type of rock doesn't contain aluminum sillicates and other mineralsBut if you really want the answer I suppose I will tell you. It's feldspar. Happy?
They are classified as silicates, one of the more common being the mineral quartz which is composed only of the elements silicon and oxygen (SiO2). Other silicate minerals may include one or more other elements as well in their chemical formula.
Silicates
It is the absolute silicate. All other silicates have greater amounts of silicon and oxygen along with other minerals.
Rock-forming minerals 1. Silicates - are minerals which consist of silicon and oxygen with some metals or nonmetals. Some rocks which have these minerals are granite, sandstone, basalt, gneiss and quartzite. 2. Carbonates - are minerals which consist of carbon, oxygen and some other elements. Rocks in which these minerals are found include marble, limestone and dolomite. 3. Oxides - are minerals which consist of oxygen and some other elements. They are found in rocks such as sandstone and shale. Although there are about 3000 different minerals found on Earth, there are only very few of them which form rocks.
Clays are hydrous aluminum silicates with trace amounts of other elements like calcium, iron, and magnesium.
Isolated tetrahedra silicates do not link with other silicon or oxygen atoms Ring Silicates form by sharing oxygen atoms Single Chain Silicates form a chain when sharing oxygen atoms Double Chain Silicates form when two or more single chains of tetrahedra bond to each other Sheet Silicates form when each tetrahedron shares three of its oxygen atoms with other tetrahedra Framework Silicates form when each tetrahedron is bonded to four other tetrahedras :)
Minerals containing silicon and oxygen are most generally known as silicates.
Since aluminum is a chemical element it contains no other substances.
They are made of the same material as asteroids and meteorites, namely water, silicates, oxides, sulfides, and a few other minerals.
Most silicate minerals form from molten rock as it cools. Still other silicates form from weathered silicates at Earth's surface, while others form under extreme pressure from mountain building.