Words nearby clinkstone
How to use clinkstone in a sentence
(c.) Phonolite (Clinkstone) is a trachytic rock, composed essentially of sanidine, nepheline, and augite or hornblende.Volcanoes: Past and Present|Edward Hull
A fissile texture is occasionally assumed by clinkstone and other trap rocks, so that they have been used for roofing houses.A Manual of Elementary Geology|Charles Lyell.
Some varieties are slaty, and are frequently mistaken for clinkstone, which they closely resemble.Geology|James Geikie