There is a great variety of modes of land ownership and tenure: 1  Traditional land tenure. 2  Ownership of land by swearing to make productive use of it. 3  Allodial title, a system in which real property is owned absolutely free and clear of any superior landlord or sovereign.
Manganese Violet is a violet pigment used the formulation of makeup, hair coloring products, bath products, nail polish and skin care products.
Manganese, a mineral, is a cofactor in many metabolic and enzymatic reactions. It is involved in amino acid, cholesterol and carbohydrate metabolism. As a component of manganese superoxide dismutase (MnSOD), it can help protect the cell mitochondria, or the energy factory for the cell, from damage.n the body, selenium can be found in the amino acids selenocysteine and selenomethionine. Meats, organ meats, nuts, eggs, fish, and mushrooms are good sources of selenium. Sodium is both a mineral and an electrolyte.