felstone
英：['felstəʊn] 美： ['felˌstoʊn]
felstone 相关例句
权威例句
felstoneOn the Occurrence of Felstone Implements of the Le Moustier Type in Pontnewydd Cave, Near Cefn, St. Asaph.Four ``Felstone'' Intrusions in Central BerwickshireA Felstone Dyke on LlechogNote on granite, porphyry or felstoneâFeldsparâ and âfeldstoneâ versus âfelsparâ and âfelstoneâOn some Nodular Felstones of the LleynEurites, or Basic Felstones of Silurian AgeIII.—Notes on the Felsite of Bittadon, N. Devon“Feldspar” and “feldstone” versus “felspar” and “felstone”
