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     · 25.17 Pebbles gravel broken or crushed stone of a kind commonly. used for concrete aggregates for road metalling or for railway . or other ballast shingle and flint whether or not heat-treated macadam of slag dross or similar industrial waste whether or . not incorporating the materials cited in the first part of the

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  • Danxia Landforms Rosy Clouds on Earth

     · Danxia Mountain in Guangdong. The Danxiashan Geopark is located in Shaoguan City Guangdong Province. It consists of more than 680 red gravel rocks with flat tops steep bodies and a gentle piedmont. The word Danxia comes from an ancient Chinese poem describing rosy clouds in the sky. The red cliffs there resemble rosy clouds so it is called

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  • August 2020 en.huanqiu Page 2

    The total mileage of Tibet s expressways was only 38 kilometers five years ago but has now added up to 620 kilometers and will reach 1 100 kilometers based on the completion of the projects implemented between 2016 and 2020. As of the end of the last year the total mileage of highways in the autonomous region reached 104 500 kilometers.

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