In Patrick Kavanagh's long poem The Great Hunger, clay takes on the character of a malevolent deity from the opening line: "Clay is the word and clay is the flesh".
In Fig. 8d f, the clay particles act as secondary pore-filling and pore-lining clay.
It is far better, environmentalists say, that the ash should go somewhere like Arrowhead, a dry storage site dug into a nearly impermeable bed known as the Selma chalk, some 600 feet above the water table, lined with clay and polymer and equipped with a leachate collection system to suck up any water that filters through the ash and dislodges contaminants.
"The lakes and water pipes have been lined in clay or concrete to prevent salt water incursion, and all waste water is being sent to plant for anaerobic biodigestion," says Ary de Koning of the EU-China River Basin Management Programme, who is advising the city on water issues.
Canals originally crossed valleys on heavy masonry structures supporting the full formation, including puddled clay lining.
Clay particles act in three ways: they may completely fill a pore space, partially fill it or simply grow on its edges (pore-lining clay).
Today, Edgemere is capped by a thick synthetic lining, a clay lining atop that, then by compost, topsoil, and shrubs and other vegetation, said Kathy Dawkins, a Sanitation Department spokeswoman.
The main constructive diagenesises are the dissolution of detrital grain, and the preservation of pore space caused by the grain lining of clay mineral.
It was the first building in Chicago wired for electricity, and one of the first to be fire-proofed, with hollow fire clay tiles lining the structure so that the metal frame would be protected even if the facing brick were to be destroyed.
Fans lined the last clay court, cheering players as they practiced.
