A ganister (or sometimes gannister ) is hard, fine-grained quartzose sandstone, or orthoquartzite, used in the manufacture of silica brick typically used...

number of different names, such as underclay, fireclay, flint clay, and ganister, can be applied to a specific seatearth. Underclay is a seatearth composed...

Ganister is an unincorporated community and census-designated place (CDP) in Blair County, Pennsylvania, United States. It was first listed as a CDP prior...

contains larger crystals Flint – Cryptocrystalline form of the mineral quartz Ganister – Hard, fine-grained quartzose sandstone, or orthoquartzite Gossan – Intensely...

counted. The population was 5,641 at the 2020 census. Coal, iron ore, ganister, and limestone are found in the vicinity. In the past, the borough had...

outdoor recreational region with extensive forests and scattered deposits of ganister rock, coal, fire clay, and limestone. Historically, the region surrounding...

made from ganister, a sort of sandstone. Many ganister and fireclay mines existed in the area supplying the local firms of Bramalls (ganister bricks and...

California and had an area of 14,976 square inches (96,620 cm2). In 2008, Marie Ganister and Glenda Castelli created a 146 feet (45 m) BLT – a sandwich originally...

ganister, a sort of sandstone, and more importantly from fireclay from the Stannington pot clay seam which was prevalent in the area. Many ganister (or...

'acidic' liner of the Bessemer converter, made from siliceous sandstone or ganister, was replaced by a 'basic' liner in the newer Gilchrist Thomas process...