- 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.
Useful english dictionary. 2012.
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} …