Platinum a kilometer down

Article Abstract:

Bushveld Igneous Complex is one of the most heavily mineralized regions in South Africa where platinum is mined as a primary metal. The various forms of platinum and the origin of platinum are mentioned.

Author: Kuhns, Liz
South Africa, Platinum, Evaluation, History, Platinum mining

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Metal mechanical parts

Article Abstract:

Step-by-step instructions on creating simple tools using precious metal clay are presented.

Author: Jacobson, Hadar
United States, Cutlery and Handtool Manufacturing, Precious Metals, Cutlery, Handtools, and Hardware, Cutlery, Hand Tools & Hardware, Usage, Design and construction, Hand tools, Precious metal products, Tools

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