KALIAPANI, India (AP) — In the dusty mountains of eastern India, workers at the country's largest chromium deposit have mined for the essential ore, rain or shine, for around 60 years. The industry is ...
Ever since the French chemist Nicolas-Louis Vauquelin identified chromium as a novel metallic element, chrome ore has embarked on an extraordinary journey, evolving into one of the world's top five ...
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