obsidianite

obsidianite
\\-əˌnīt\ noun (-s)
Etymology: International Scientific Vocabulary obsidian + -ite
: a material composed of small approximately spherical balls of natural glass that are usually black, green, or brown

Useful english dictionary. 2012.

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Look at other dictionaries:

  • obsidianite — ob·sid·i·an·ite …   English syllables

  • obsidianite — /ɒbˈsɪdiənaɪt/ (say ob sideeuhnuyt) noun Rare → australite …  

  • Helenite — Helenite, also known as Mount St. Helens obsidian, emerald obsidianite, and ruby obsidianite, is a synthetic gemstone made from the fused volcanic rock dust from Mount St. Helens, an American volcano located in the state of Washington. Helenite… …   Wikipedia

  • australite — /ˈɒstrəlaɪt/ (say ostruhluyt) noun a small tektite found in Australia. Also, obsidianite. {Austra(lia) + lite} …  

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