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tetartohedric
tetartohedric adj. 
/tɛˌtɑːtə(ʊ)ˈhiːdrɪk/, /tɛˌtɑrdoʊˈhidrɪk/ = tetartohedral adj.
Brit. /tᵻˌtɑːtə(ʊ)ˈhiːdrɪk/
, /tᵻˌtɑːtə(ʊ)ˈhiːdrɪk//tɛˌtɑːtə(ʊ)ˈhiːdrɪk/U.S. /təˌtɑrdoʊˈhidrɪk/
, /təˌtɑrdoʊˈhidrɪk//tɛˌtɑrdoʊˈhidrɪk/ΘΚΠ
the world > matter > chemistry > crystallography (general) > crystal (general) > specific crystal forms > [adjective] > tetartohedral
tetartohedric1854
tetartohedral1858
tetartohedrical1860
1854 Pereira's Pol. Light 234 Doubly oblique prismatic system..or the tetartohedric-rhombic system.
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