Serpentine

I. Mineral Name Serpentinite Second, the type of deposits and their distribution (1) The genetic type of the deposit Serpentine is a product of olivine and pyroxene in ultrabasic rocks, which are replaced by high-temperature hot liquid. Dolomite can also form serpentine by hydrothermal replaceme

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China's first AIS-based land-based ship navigation system

The “12th Five-Year” National Support Plan “Highly Available New System AIS Ship Autonomous Navigation System” project implemented by the Ministry of Transport successfully passed the expert acceptance organized by the Ministry of Science and Technology. The expert group bel

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