Silica Quotes

Yet the stones remain less real to those who cannot name them, or read the mute syllables graven in silica. To see a red stone is less than seeing it as jasper metamorphic quartz, cousin to the flint the Kiowa carved as arrowheads. To name is to know and remember. (Dana Gioia)
Side by side with the production of metals, the Egyptians and the inhabitants of Mesopotamia perfected the arts of making glazed pottery... and the production of glass. ...vessels were baked in tall closed furnaces. "Egyptian blue" was made in Egypt by heating silica with malachite and lime... applied with soda as a blue glaze on faience, and the blue glass is also colored with copper. Some early... Egyptian and Babylonian blue glass are coloured with cobalt. View quote
J. R. Partington
The rockets set the bony meadows afire, turned rock to lava, turned wood to charcoal, transmuted water to steam, made sand and silica into green glass which lay like shattered mirrors reflecting the invasion, all about. The rockets came like drums, beating in the night. The rockets came like locusts, swarming and settling in blooms of rosy smoke. View quote
Ray Bradbury