There are about 4500 known minerals and each possesses an exclusive set of physical and chemical properties ... are five types of minerals: Native metals: are present in independent form.

The two main commercial titanium-containing minerals are rutile and ilmenite ... Table 1. Comparison of physical properties of titanium with those of other metals.

It is also used in jewelry making like gold and silver, which has its own hallmark. The following table shows the mechanical and physical properties of the platinum group of metals in the Periodic ...

In addition, Metallic Minerals has staked another 30.2 square kilometres of prospective ground in the district. These properties are adjacent to, or contiguous with, Metallic Minerals' Keno ...