Welcome to Neptune Minerals

Seafloor Minerals Exploration and Resource Development


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Seafloor Massive Sulfides (SMS)

SMS deposits are formed on the seafloor when hot water rises out of the seabed, hits the cold seawater and deposits its mineral load.

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Why Are SMS Deposits Important?

Land-based mineral deposits are producing lower grades at higher production costs and new discoveries are becoming harder to locate.

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Tenement Portfolio

Tenement

Portfolio

Neptune Minerals has prospective acreage in seven countries in the Western Pacific with approximately 175,000 Km2 of applications and granted licenses.

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Methods & Technology

Neptune Minerals conducts year-round exploration campaigns in its tenements with the goal of identifying and validating future mining deposits.

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Minerals

Extraction

Neptune Minerals’ ‘BABY STEPS’ approach, which allows for the mitigation of risk, was employed in developing our concept for mineral extraction.

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Metallurgy

Our samples to date are amenable to conventional sulfide flotation and/or leaching; it is feasible that our ore could be treated in existing plants.

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Tenement Portfolio

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Environment

The ‘BABY STEPS’ principle guides our environmental approach to preserve natural habitats.

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Community

Relations

Neptune Minerals respects and involves the local communities   in which we work.

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