limestone clay
121Natural resources of Primorsky Krai — Primorsky Krai is a territory rich in natural resources: Contents 1 Coal 2 Tin 3 Tungsten 4 Lead and zinc 5 …
122Geology of Dorset — Geology map of Dorset Dorset, England, rests on a variety of different rock types which give the county its interesting landscapes and habitats.[1] Dorset is particularly noted for its coastline, the Jurassic Coast, which in 2001 was designated a …
123Mining in India — The Darya i Noor diamond from the Iranian Crown Jewels, originally from the mines of Golconda, Andhra Pradesh. Mining in India is an important economic activity which contributes significantly to the economy of India.[1 …
124Geology of Gloucestershire — Gloucestershire is one of the most geologically and scenically diverse counties in England, with rocks from the Precambrian through to the Jurassic represented. These varying rock types are responsible for the three major areas of the county,… …
125Nubian Sandstone — refers to a variety of sedimentary rocks deposited on the Precambrian Basement in the eastern Sahara, north east Africa and Arabia. It consist of continental sandstones with thin beds of marine limestones, and marls. Nubian sandstone was… …
126Geology of the Iberian Peninsula — The geology of the Iberian Peninsula consists of the study of the rock formations on the Iberian Peninsula, which includes Spain, Portugal, Andorra, and Gibraltar. The peninsula contains rocks from every age from Ediacaran to Recent, and almost… …
127David Ward King — David Ward King, Inventor of the King Road Drag David Ward King (October 27, 1857 – February 9, 1920), a farmer who lived near Maitland, Missouri, was the inventor of the King road drag. His invention, which was the horse drawn forerunner of the… …
128Africa — /af ri keuh/, n. 1. a continent S of Europe and between the Atlantic and Indian oceans. 551,000,000; ab. 11,700,000 sq. mi. (30,303,000 sq. km). adj. 2. African. * * * I Second largest continent on Earth. It is bounded by the Mediterranean Sea,… …
