Material properties of diamond these are known as ballas and are important to industry as they lack the cleavage planes of single-crystal diamond. Carbonado is a similar opaque microcrystalline form which occurs in shapeless masses. Like ballas diamond, carbonado lacks cleavage planes and its specific gravity varies widely from 2.9 to 3.5. Bort diamonds, found in Brazil, Venezuela, and Guyana, are the most common type of industrial-grade diamond. They are also polycrystalline and often poorly crystallized; they are translucent and cleave easily. Because of its great hardness and strong molecular bonding, a cut diamond's facets and facet edges appear the flattest and sharpest. A
Silence Is Madness get richer by fooling people to do what the televangelists want and cause damage that way. The output of "Hot Down South Tonight" is based on blues and groove driven metal sound. The song is about a girl who became a star but the success made her losing her soul.The title song contains a whispered intro similar to that of "Heroes" from the precious album. "Until the End We Rock" is a more calmer, slower track. "Evil Dreams" is characterized by a haunting feel, combined with hard rock rhythm guitar and blues rock type lead guitar work. A short vocal