Masonry oven these primitive-looking ovens were still being produced in Barnstaple potteries as late as 1890". A cloche or cooking bell is like an upside-down, fired ceramic bowl with a handle on top. It is heated in the fire along with a flat rock or open spot on the hearth. The prepared dough is placed on the hot rock or hearth floor, and then covered with the cloche, and perhaps hot coals or ashes for additional heat. The method goes back to ancient Egypt and Greece, and was probably the first form of masonry oven. It is possible to get some of
Oil and gas industry in India in India rose from 156.10 MMT in 2007-08 to 245.36 MMT in 2016-17 with a CAGR of 4.63%. High speed diesel oil accounted for 39.06% of total consumption of all types of petroleum products in 2016-17, followed by Petroleum Coke (12.31%), Petrol (12.21%), LPG (11.11%), and Naphtha (6.80%). The country accounted 1.41% of total world natural gas consumption in 2016-17. The two largest consumers of natural gas are the fertilizer industry (30.38%) and power generation (24.28%). Use of natural gas as a domestic fuel accounted for 14.47% of total consumption. Natural gas is consumed for both energy (58.16%) and non-energy