Thermoplastics, in basic terms, are melt-processable plastics (materials that are processed with heat). When enough heat is added to bring the temperature of the plastic above its melt point, the plastic liquefies (softens enough to be processed).
Where diamonds are found in the United States - Wyoming. Diamond Kimberlite pipes have been found in Wyoming, near the Colorado-Wyoming state line area referred to as the Aultman, Ferris and Schaffer kimberlites. The Herkimer Diamond Mine and the Ace Of Diamonds Mine - New York.
The Crown Jewels contain three of the most famous diamonds in the world. The first is the Cullinan I diamond also known as the âGreat Star of Africaâ and was actually cut from the biggest diamond ever found at the time and is 530.20 carats. It is mounted in the sceptre.