corundum in English

noun
1
extremely hard aluminum oxide, used as an abrasive. Ruby and sapphire are varieties of corundum.
Although blue corundum , zircon, and tourmaline occur in Colorado, they are not known to produce gems.

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1. Corundum synonyms, Corundum pronunciation, Corundum translation, English dictionary definition of Corundum

2. Corundum at webmineral.com Corundum at mindat.org

3. Corundum Hexagonal Corundum Pinkish red Corundum (ruby) with black hornblende in the epidote-family mineral zoisite

4. Translucent brown Corundum and Emery are the most common forms of Corundum.

5. About Corundum Gemstones Corundum itself is not a very rare mineral, but transparent gem-quality Corundum is extremely rare

6. Corundum has 10 repositories available

7. Corundum History Corundum has been historically known by many names: ruby, sapphire, hyacinthos, asteria, adamant, etc

8. The name Corundum comes from the Sanskrit kuruvinda, meaning “ruby” the name given to red Corundum

9. Corundum has several unique architectural features

10. Gem-quality Corundum is also quite rare

11. Sapphire Corundum Rings, Fashion Jewelry, Blue Sapphire Corundum Jewelry, Blue Stone, Calibrated Gemstones, Gift for ger, Christmas Jewelry ElementCuCrafts

12. Ruby and sapphire are varieties of Corundum

13. ‘Although blue Corundum, zircon, and tourmaline occur in …

14. Jacinth was also related to the Corundum minerals.

15. Ruby and sapphire are gem varieties of Corundum.

16. Corundum is the hardest mineral After diamond on Earth

17. Corundum is the crystalline form of aluminium oxide

18. Emery, natural corundum, natural garnet and other natural abrasives

19. Corundum: Lewis J, Schwarzenbach D, Flack H D (1982) Electric field gradients and charge density in Corundum alpha-Al2O3 Acta Crystallographica A38 733-739: 1982: 0: 293: 0009327: Corundum: Kirfel A, Eichhorn K (1990) Accurate structure analysis with synchrotron radiation

20. Corundum is found everywhere in nature as igneous, metamorphic, or

21. Corundum is the third hardest natural mineral known to science

22. Corundum of the variety sapphire from Ceylon © Wendell E

23. Corundum has a hardness that is just below diamond

24. Corundum is a very hard, tough, and stable mineral

25. Corundum is very compact, dense, and lacks gemstone cleavage

26. Corundum is the second-hardest hardness on the Mohs Scale.

27. The chemical formula for Corundum is Al 2 O 3

28. Corundum Translucent to transparent mineral, aluminium oxide (Al 2 O 3)

29. The spelling "Corundum" was first used in 1794.

30. It is commonly associated with olivine, magnetite, serpentine, and corundum.

31. Corundum is an open-source, high-performance FPGA-based NIC.

32. The hardest mineral, diamond is still four times harder than Corundum

33. Corundum is called Ruby if red and Padparadscha if pink-orange

34. Corundum is an aluminum oxide that occurs in every color of the rainbow

35. Corundum is one of the Jewels of the Elid found in Menaphos

36. What is Corundum and What are its Basic Qualities? Corundum is an aluminum oxide that commonly forms hexagonal barrel-shaped prisms that taper at both ends or as thin tabular hexagonal plates

37. Corundum is a very hard mineral that is commonly cut into gem stones

38. Corundum Trust Company’s professional services extend far beyond the scope of common bank trustees

39. These factors make both varieties of Corundum some of the most highly desired jewelry stones.

40. • Corundum is a form of aluminium oxide common as an accessory mineral in metamorphic rocks and as an original constituent of certain igneous rocks More crossword answers We found 5 answers for the crossword clue Corundum .

41. Corundum is a rock-forming mineral that is found in igneous, metamorphic, and sedimentary rocks

42. Corundum is a crystalline form of aluminum oxide (Al2O3) with traces of iron, titanium and chromium

43. Corundum is an aluminum oxide mineral of the oxides and hydroxides group, with structural formula Al2O3

44. The hardness of Corundum can be partially attributed to the strong and short oxygen-aluminum bonds.

45. Cutting-off and grinding tools with diamantiferous abrasives, including hollow sphere abrasive corundum, being hand tools

46. The name "Corundum" is derived from the Tamil word "kuruntam" meaning "ruby"

47. 29 rows  · Corundum is a metal that is mixed with iron to create stronger alloys

48. Main article: Ingots (Skyrim) A Corundum Ingot is a crafting material found in The Elder Scrolls V: Skyrim

49. As nouns the difference between Corundum and ruby is that Corundum is (mineral) an extremely hard mineral, a form of aluminum oxide with the chemical formula al]] 2 [[oxygeno 3, that occurs in the form of the gemstones sapphire and ruby; it is used as an abrasive while ruby is a clear, deep, red variety of Corundum, valued as a precious stone or ruby can be a pronunciation guide written above

50. Chrysoberyl, with a hardness of 8'12, is the third hardest of the gemstones, following only diamond and corundum