a pancake
It is considered an ore as long as the locallized concentration of the mineral exceeds its crustal abondance.
This is a raw material (feedstock).
A mineral containing a useful substance is an ore. Example: Bauxite is an ore, from which is extracted the commercially valuable metal aluminum.
Many rocks contain minerals that contain metallic elements. Rocks that contain metallic elements that can be economically refined into quantities of useful metals are called metallic ores. Bauxite, for instance, is the common rock ore which is refined to produce the metal aluminum.
Luster is typically considered the least useful mineral property, as it does not provide much information about the mineral's identity or composition. Luster simply describes how light is reflected off the surface of a mineral, such as metallic, glassy, or dull, and can vary even within the same mineral species.
ore
If it contains enough of a useful substance that it can be sold for a profit.:)
If it contains enough of a useful substance that it can be sold for a profit.:)
Actually, a mineral is an ore if it contains another mineral. It can also be sold for a profit, once the USEFUL mineral is either melted out, or drilled out. Then the left over of the ore is useless, but the mineral itself can be sold for profit purposes.
It is ore
It is considered an ore as long as the locallized concentration of the mineral exceeds its crustal abondance.
This is a raw material (feedstock).
penis
maybe copper
A mineral containing a useful substance is an ore. Example: Bauxite is an ore, from which is extracted the commercially valuable metal aluminum.
Rock material mined for its constituent elements or minerals is called "ore."
I'm pretty sure that the answer will be a daimond because they are useful and can be sold also gold to but the one that is mainly mineral is a daimond.