Silica - What does it mean?
silica | |
Silicon dioxide.
Any of the silica group of the silicate minerals.
* 1993 , Historic American Building Survey, Town of Clayburg: Refractories Company Town , National Park Service, 2:
silica
English
Noun
- Its Blair County property was sited at the foot of ganister-covered Dunnings Mountain to compete with the Mount Union plants making silica bricks for the steel industry.