• TransTasman Resources Offshore Iron Ore | TTR

    Apr 22, 2020· TTR is a New Zealand company, majority owned by New Zealand shareholders, established in 2007 to explore and produce iron ore from vast offshore iron sand deposits. TTR’s resource is a vanadiumtitanomagnetite iron sand deposit lying in water depths from around 20m to 70m, over 20kms out to sea.

    Get Price
  • Mining the sea sand Seafriends

    The new sand mining proposal: A sand mining company proposes to take sand from deep water. Locality map: a 's eye view of the entire area from Auckland to Whangarei. Society's need for sand: sand has become an indispensable resource for society's functioning. Sand for glass: Sand for concrete; Sand for fill; Sand for beach renourishment

    Get Price
  • Deadlocked: economics versus the environment at New ...

    Deadlocked: economics versus the environment at New Zealand’s NZ1bn sand mining project Trans Tasman Resources has been involved in a protracted legal battle over a proposed sand mining project off the New Zealand coast, which would see 50 million tonnes of sediment a year lifted and processed to mine for iron ore beneath the waves.

    Get Price
  • Iron sands mining hearing: a quick glance at the concerns ...

    Coast off Patea were seabed iron sand mining may take place. Photo / APN More than 2000 submitters around half of the per cent of submitters in opposition to the application have asked ...

    Get Price
  • newzealand sand mining

    The Coromandel New ZealandTowns in the Coromandel Towns in the Coromandel. The Coromandel, with a rich goldmining history and stunning beaches, is a summer holiday hikes New Zenewzealand sand mining

    Get Price
  • silica sand mining new zealand

    Sand Extraction Company In New Zealand TransTasman Resources is a New Zealand limited company, established in 2007, to develop the potential of the North Island's offshore iron sand deposits, which are a . >>Chat Online low iron silica sand mining in. Lane Mountain Company ...

    Get Price
  • New Zealand says no to ironsand mining

    Oct 13, 2014· In May of this year, offshore iron sand mining firm TransTasman Resources (TTR) became the first company to be granted a licence to explore deposits in the South Taranki Bight, off the coast of the North sand mining involves hooveringup millions of tonnes of sand from the seafloor to extract a comparatively small amount of iron ore concentrate, causing significant …

    Get Price
  • NZ Steel puts Taharoa ironsands mining operation on the ...

    The ironsands are owned by the Maori incorporation, Taharoa C block, which gave mining rights to New Zealand Steel under a 70year lease. The Taharoa operation was valued at 250 million in the failed 2008 transaction, which was refused on the grounds the ironsands were on "sensitive land" and the sale would not produce "substantial and ...

    Get Price
  • Production New Zealand Petroleum and Minerals

    Alluvial mining can involve recreational goldpanning and suction dredging in streams or, on a larger scale, commercial landbased gold mining in river beds and on river terraces. Open pit mining. This method of mining is mainly used for hard rock gold, iron sand, aggregate or coal mining in New Zealand.

    Get Price
  • NZ EPA refuses consent for undersea iron sands mining ...

    Jun 18, 2014· “Since inception TTR has spent more than 60 million, most of this in New Zealand, to deliver a sustainable mining operation with significant economic benefits for New Zealand…

    Get Price