legal Definition of proprietary plural proprietaries 1: something that is used, produced, or marketed under exclusive legal right of the inventor or maker; specifically: a drug (as a patent medicine) that is protected by secrecy, patent, or copyright against free competition as to name, product, composition, or process of manufacture
What are some of the natural resources in Alberta, Canada? A: Natural resources of Alberta, Canada, include natural gas, oil, minerals, coal and the Athabasca oil sands. Especially rich in resources, this vast region ... Full Answer >
Heat and pressure usually work together, because both increase as you go deeper in the Earth. 1  At high temperatures and pressures, the minerals in most rocks break down and change into a different set of minerals that are stable in the new conditions. The clay minerals of sedimentary rocks are a good example.