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Researchers discover 'epic' new Burgess Shale site in Canada's Kootenay National Park（图）
epic Burgess Shale site Canada's Kootenay Nationa
2014/3/20
Yoho National Park's 505-million-year-old Burgess Shale--home to some of the planet's earliest animals, including a very primitive human relative--is one of the world's most important fossil sites. No...
National Coal Mining Museum for England
矿业，mining
2007/12/24
The National Coal Mining Museum for England is located at Caphouse Colliery, on the western edge of the Yorkshire coalfield, where mining has been carried out for centuries.
The National Mining Association (NMA) is the voice of the American mining industry in Washington, D.C. NMA is the only national trade organization that represents the interests of mining before Congre...
Located in the famous 1880's silver mining boomtown of Leadville, Colorado at the top of Colorado's Rocky Mountains, the National Mining Hall of Fame & Museum is a monument to the memory of the men an...