chaoite

chaoite
A supposed allotrope of carbon whose existence is disputed.
Syn: white carbon

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  • Chaoite — or white carbon is a mineral described as an allotrope of carbon whose existence is disputed. It was discovered in shock fused graphite gneiss from the Ries crater in Bavaria. It has been described as slightly harder than graphite, with a… …   Wikipedia

  • Allotropes of carbon — Eight allotropes of carbon: a) Diamond, b) Graphite, c) Lonsdaleite, d) C60 (Buckminsterfullerene or buckyball), e) C540, f) C70, g) Amorphous carbon, and h) single walled carbon nanotube or buckytube. This is a list of the allotropes of carb …   Wikipedia

  • List of minerals C-E (complete) — It is currently not possible to have a complete list of minerals . The International Mineralogical Association is the international group that recognises new minerals and new mineral names, however minerals discovered before 1959 did not go… …   Wikipedia

  • Allotrope — Allotropie L’allotropie[1] (du grec allos autre et tropos manière) est, en chimie, en minéralogie et en science des matériaux, la faculté de certains corps simples d’exister sous plusieurs formes cristallines ou moléculaires différentes. C’est l… …   Wikipédia en Français

  • Allotropie — L’allotropie[1] (du grec allos autre et tropos manière) est, en chimie, en minéralogie et en science des matériaux, la faculté de certains corps simples d’exister sous plusieurs formes cristallines ou moléculaires différentes. C’est l équivalent… …   Wikipédia en Français

  • Allotropique — Allotropie L’allotropie[1] (du grec allos autre et tropos manière) est, en chimie, en minéralogie et en science des matériaux, la faculté de certains corps simples d’exister sous plusieurs formes cristallines ou moléculaires différentes. C’est l… …   Wikipédia en Français

  • Carbon nanotube — Not to be confused with Carbon fiber. Part of a series of articles on Nanomaterials Fullerenes …   Wikipedia

  • Diamond — This article is about the mineral. For the gemstone, see Diamond (gemstone). For other uses, including the shape ◊, see Diamond (disambiguation) …   Wikipedia

  • Fullerene — Buckminsterfullerene C60 (left) and carbon nanotubes (right) are two examples of structures in the fullerene family …   Wikipedia

  • Graphite — For other uses, see Graphite (disambiguation). Graphite Graphite specimen General Category Native element mineral …   Wikipedia

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