impactite

/im-pak-tahyt, im-pak-tahyt/US // ɪmˈpæk taɪt, ˈɪm pækˌtaɪt //

冲击石,冲击岩,冲击波,冲击性石块

Definitions

n.名词 noun

1
- : a glassy or crystalline material composed of slag and meteoric materials, produced by the impact of a meteorite striking the earth.