Mining the sea sand Seafriends
Is mining the sea sand sustainable? What are the problems?How to set reasonable limits? A case study in New Zealand.
Is mining the sea sand sustainable? What are the problems?How to set reasonable limits? A case study in New Zealand.
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Laboratory essays on solid residues from an area of sand mining activities at Analândia, São Paulo, Brazil, and implications to the water resources quality
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he term heavy mineral sands is generally ... The deslimed sand is then fed to a ... sold to DRC (copper), Vale Brazil (iron ore) and to a mining group in Indonesia.
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MAKASSAR, Indonesia — Sand mining in the waters off the southern tip of Indonesia''s Sulawesi Island has been put on hold by the provincial government after ...
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