Aluminum is considered a trace mineral. Trace amounts of aluminum are commonly found in foods, but it is harmless in the natural form when eaten in moderation. Elemental aluminum can be toxic.
Bauxite is not a mineral, and therefore does not belong in any mineral group. Bauxite is a form of consolidated, extremely weathered soil that is high in aluminum content, and the main ore of aluminum.
Yes, emerald is a silicate mineral. It belongs to the beryl family of minerals, which is composed of beryllium aluminum silicate.
Yes, it is a rock-forming mineral, a crystalline form of aluminum oxide (Al2O3) with traces of iron, titanium and chromium. It can form transparent crystals which if colored red are called rubies and if colored blue are called sapphires.
A paperclip is neither a rock nor a mineral. It is a man-made object typically made from metal, such as steel or aluminum, and does not fit the criteria to be classified as either a rock or a mineral.
Corundum is a mineral with a hardness of 9 on the Mohs scale. It is used as an abrasive and is also the mineral form of aluminum oxide. Sapphire and ruby are gem varieties of corundum.
The overwhelming majority of aluminum on earth is mined from a mineral called Bauxite. Once the aluminum is smelted out, it is no longer a mineral - it is an element: Aluminum.
It is a metallic mineral.
bauxite
Aluminum is an element, a metal, etc. Not a mineral
Elemental mineral
Aluminum is a mineral. It begins with the letter A.
Ruby and sapphire are both gem varieties of the mineral corundum, an aluminum oxide.
Bauxite is a type of ore that is a principal source of aluminum. It is not a mineral group, but rather a mineral itself composed mainly of aluminum hydroxides, iron oxide, silicon dioxide, and clay minerals. It is formed through the weathering of aluminum-rich rocks.
bauxite is a mineral used for making aluminum and is mined in Jamaica
Native metal.
An Ore.
Pop cans are aluminum, made from the mineral bauxite.