Ganister (noun) Definition, Meaning & Examples

noun
  1. a highly refractory, siliceous rock used to line furnaces.
  2. a synthetic product similar to this rock, made by mixing ground quartz with a bonding material.
noun
  1. a highly refractory siliceous sedimentary rock occurring beneath coal seams: used for lining furnaces
  2. a similar material synthesized from ground quartz and fireclay
Ganister (noun) Definition, Meaning & Examples

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