Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  habitus(noun) person's predisposition to be affected by something (as a disease) the consumptive habitus. 2  physique, build, body-build, habitus(noun) constitution of the human body.
A mineral is a naturally occurring substance, representable by a chemical formula, that is usually solid and inorganic, and has a crystal structure. It is different from a rock, which can be an aggregate of minerals or non-minerals and does not have a specific chemical composition.
a rock is a naturally occurring solid it is made of minerals which are crystalline or other mineral like substances the minerals in the rocks vary making different kinds of rock see the fact file below for more information about rocks and mineralst is made of minerals which are crystalline or other mineral like substances the minerals in the rocks vary making different kinds of rock see the fact file below for more information about rocks and minerals