expanded shale

expanded shale

Shale which has been heat-treated so that it expands to many times its original volume; used as a lightweight aggregate.
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He noted that, with increased LNG supplies following expanded shale gas production in North America, prices there had fallen sharply, saying: "There have been changes in the paradigm of the LNG market and the current price-setting method linked to oil prices in Asia is no longer reasonable.
During drought, the herbaceous perennials had the fewest survivors in the expanded shale.
Public Has Major Concerns About Expanded Shale Gas Fracking for Exporting to Other Nations;
Texas Industries will transfer its expanded shale and clay manufacturing facilities in Streetman, Texas; Boulder, Colo.
From the oil sands of Alberta to expanded shale oil and natural gas development in Texas, new energy resources are growing the economy and ensuring affordable, abundant supplies of North American energy.
Slag cement joins five related materials or products for which industry groups have enlisted ASTM to oversee PCR developments: Clay Brick and Clay Brick Pavers; Portland Cement, Blended Hydraulic Cement, Masonry, and Mortar Cement; Manufactured Concrete and Concrete Masonry Products; Segmental Concrete Paving Products; and, Expanded Shale, Clay, and Slate Lightweight Aggregate.
Expanded shale and clay aggregate is used as a substitute for traditional heavy aggregates to produce strong, light-weight concrete which is especially suited for high-rise construction.
The Company is the largest producer of cement in Texas and a major producer of stone, sand and gravel and expanded shale and clay in Texas, Louisiana and California.
The company is the largest producer of cement in Texas and a major producer of stone, sand, gravel, and expanded shale and clay in Texas, Louisiana, and California.
expanded shale and clay aggregate operations--with combined annual output of 1.
The company is the largest producer of cement in Texas and a major producer of stone, sand, gravel and expanded shale and clay in Texas, Louisiana and California.
Texas Industries is a major supplier of stone, sand, gravel and expanded shale and clay products, and one of the largest producers of bagged cement and concrete products in the Southwest.

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