World of Mining - Surface & Underground - Heft 5/2020

72. Jahrgang (2020), Ausgabe 5, September/Oktober 2020, ISSN 1613-2408

Editorial
Christoph Gauert

Mineral Raw Materials
Christoph Hilgers, Ivy Becker
Local availability of raw materials and increasing global demand – aspects of resilient resource strategies
Lokale Verfügbarkeit von Rohstoffen bei steigender globaler Nachfrage – Aspekte zu resilienten Ressourcenstrategien

Philipp Büttner, Jochen Nühlen, Jonathan Engelhardt
The resource potential of mine waste – More than metal concentrations

Meng-Chun Lee
The role of raw materials in the Chinese national industrial strategy "Made in China 2025" and its potential impact

Coal Geochemistry
Bo Huang, Hui Zhao, Qiming Zheng
Coalification effects on the types of organic nitrogen in coals from Heilongjiang Province, Northeast China

Technical Report
Mario Dielefeld
Efficient TAKRAF belt conveyor technology at one of the largest copper mines in the world
Effiziente TAKRAF-Gurtfördertechnik in einer der größten Kupfererzminen der Welt

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