Difference between revisions of "Black diamond"

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carbonado; carbons; industrial grade diamond
 
carbonado; carbons; industrial grade diamond
  
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==Physical and Chemical Properties==
 
{| class="wikitable"
 
{| class="wikitable"
 
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! scope="row"| Density
 
! scope="row"| Density
| 3.1-3.3
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| 3.1-3.3 g/ml
 
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== Authority ==
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==Resources and Citations==
  
 
* G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971  Comment: p. 264
 
* G.S.Brady, ''Materials Handbook'', McGraw-Hill Book Co., New York, 1971  Comment: p. 264

Latest revision as of 07:28, 8 May 2022

Black Diamond

Description

An industrial grade Diamond that is a dark or opaque color. Black diamond, also called carbonado, is usually used for abrasives, drills, and semiconductors. They are usually opaque, granular stones with no distinct cleavage.

Synonyms and Related Terms

carbonado; carbons; industrial grade diamond

Physical and Chemical Properties

Composition C
Mohs Hardness 10
Density 3.1-3.3 g/ml

Resources and Citations

  • G.S.Brady, Materials Handbook, McGraw-Hill Book Co., New York, 1971 Comment: p. 264
  • Random House, Webster's Encyclopedic Unabridged Dictionary of the English Language, Grammercy Book, New York, 1997
  • The American Heritage Dictionary or Encarta, via Microsoft Bookshelf 98, Microsoft Corp., 1998
  • C.W.Chesterman, K.E.Lowe, Audubon Society Field Guide to North American Rocks and Minerals, Alfred A. Knopf, New York, 1979

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