tektitic


tek·tite

T0085600 (tĕk′tīt′)n. Any of numerous generally small, rounded, dark brown to green glassy objects that are composed of silicate glass and are thought to have been formed by the impact of a meteorite with the earth's surface.
[Greek tēktos, molten (from tēkein, to melt) + -ite.]
tek·tit′ic (-tĭt′ĭk) adj.

tektitic

(tɛkˈtɪtɪk) adj (Geological Science) geology relating to tektites