Tourism in West Bengal and skyscrapers in the city. There are also a couple of cemeteries established by the British when Kolkata was the capital of British India. These include the South Park Street Cemetery and Scottish Cemetery.The River Ganga flows through the state. World heritage sites in West Bengal include the Darjeeling Himalayan Railway and the Sundarbans National Park. Neora Valley National Park, which is one of the richest biological zones in the entire Northeast, situated in the Kalimpong subdivision under Darjeeling District, is in West Bengal. The Ganges Delta (also known as the Ganges–Brahmaputra Delta, the Sunderbans Delta, or the Bengalla Delta)
Geography of West Bengal at places. West Bengal stands third in the country in terms of mineral production. The state contributes about one-fifth to the total production of minerals in the country. Coal constitutes 99% of the minerals extracted in West Bengal; fireclay, china clay, limestone, copper, iron, wolfram, manganese and dolomite are mined in small quantities. There are good possibilities of obtaining mineral oil and natural gas in the areas near the Bay of Bengal, in Purba Medinipur, Sundarbans, South 24 Parganas and North Bengal plains. Research is ongoing in various places to locate natural gas. West Bengal is the third largest state