Minerals are naturally occurring solid chemical substance which is formed through geological processes which have characteristics of chemical composition which is highly ordered atomic structure and also hold some specific physical properties. Few minerals are iron ore, bauxite, coal and varieties of mineral class are silicate glass, carbonate glass, sulfate glass and oxide glass etc. The physical properties of minerals are analyzed on the basis of x-ray diffraction and these method are very much costly and time consuming so these physical properties are used for crystal structure and habit, hardness, luster, color, streak, fracture, specific gravity. Paint is liquid or mastic composition after the application to a substrate a thin layer is converted to an opaque solid film which is mostly used for adding color or texture to the objects.

Various types of paints are acrylic paints, ceramic paints etc and various categories are physically drying paints, oxidative drying paints and chemically curing paints. Paints are those items or materials which are applied to enhance the interiors or the décor of the room. Papermaking involves the process of making paper a substance which is used for writing and packing today. Two main types of papermaking are industrial and manual papermaking which is thus used largely in industry today. Paper today is widely used in schools, colleges and also in offices for many other purposes; it has become an essential commodity today.