MILLSTONE GRIT
Dictionary of Science, Literature and Art · 1854 · p. 20
A geological term applied to a group of strata which occur between the mountain limestone and the superincumbent coal formations; it is a coarse grained quartzose sandstone. MILVINES, Milvini. A family of Raptorial birds, of which the kite (Mileus) is the type. [s. 762]
Readham'da tam maddeyi gor →