Diamond was discovered in India and in the year 1670 in Brazil. It has an arrangement of face-centered cubic. Diamond is the hardest material on the earth, has a very high refractive index, and is a good electrical insulator. One of its main applications is as a gemstone for jewelry. Another use is to make cutting materials like phonograph needles and surgical knives.
Reciprocal Net site software 0.9.1-50,
copyright (c) 2002-2009, The Trustees of Indiana University
Files and data presented via this software are property of their
respective owners.
Reciprocal Net is funded by the U.S. National Science Foundation as part of
the National Science Digital Library project.