bort

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Names in other languages

  • Русскийалмазная крошка
  • 日本語ボート (ダイヤモンド)
  • lvBorts
  • Englishbort
  • EspañolBort
  • kkБорт
  • PolskiBort
  • УкраїнськаБорт

Article bodies are English and are not machine-translated. A name in another language is not a translation of the article.

Bort, boart, or boort is an umbrella term used in the diamond industry to refer to shards of non-gem-grade/quality diamonds. In the manufacturing and heavy industries, "bort" is used to describe dark, imperfectly formed or crystallized diamonds of varying levels of opacity. The word is ultimately Dutch and is related to the English term for drilling, to bore. The lowest grade, "crushing bort", is crushed by steel mortars and used to make industrial-grade abrasive grits. Small bort crystals are used in drill bits. The Democratic Republic of the Congo provides 75% of the world supply of crushing bort.

Bort, boart, or boort is an umbrella term used in the diamond industry to refer to shards of non-gem-grade/quality diamonds. In the manufacturing and heavy industries, "bort" is used to describe dark, imperfectly formed or crystallized diamonds of varying levels of opacity. The word is ultimately Dutch and is related to the English term for drilling, to bore. The lowest grade, "crushing bort", is crushed by steel mortars and used to make industrial-grade abrasive grits. Small bort crystals are used in drill bits. The Democratic Republic of the Congo provides 75% of the world supply of crushing bort.

Text derived from https://en.wikipedia.org/w/index.php?oldid=1292386729 under CC BY-SA 4.0; modifications have been made.

Provenance

snapshot bort-290332-24598fb665ffbe1a · hash 24598fb665ffbe1a01dd6911465a12104f92b23025b395ee8cd4314c89dc7698 · captured 1748275373.0 · version history

Cite this page as: encyclopegia.org, “bort”, snapshot bort-290332-24598fb665ffbe1a. https://encyclopegia.org/a/bort