The History of Ironsand | New Zealand Steel

After extensive trials, the New Zealand Steel Mill at Glenbrook opened in 1970 with an ironsand mine located at the mouth of the Waikato River. The company also has a mining site at Taharoa, 150 kms south of Auckland and a few kilometres south of Kawhia Harbour. This ironsand deposit covers 1,600 hectares with...

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Controversial plan to mine seabed for iron ore approved ... - Stuff.co.nz

Aug 10, 2017 ... Taranaki iron sands project approved by a 'casting vote', but opponents vow High Court appeal.

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Ironsand - Wikipedia

Ironsand is placer mined and used by New Zealand Steel to create steel, in a unique manufacturing process. A proposal by Iron Ore NZ Ltd. for further ironsand mining off the coast of Taranaki faced resistance from some Māori and others in 2005 in the wake of the New Zealand foreshore and...

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Trans-Tasman Resources - Offshore Iron Ore | TTR

Trans-Tasman 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 rich source of iron ore.

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Iron Sands | Trans-Tasman Resources

New Zealand's abundant iron sand resource. Ancient volcanic activity across West Taranaki and the Taupo Volcanic Zone created rich resources of iron sand. Over the centuries it was carried far along our coasts by rivers and ocean tides depositing vast swathes above and below the shoreline. Iron sand has been mined in...

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Company makes new iron sand mining attempt - Radio New Zealand

Aug 24, 2016 ... A plan to mine iron sands off the South Taranaki coast is back on the table, two years after a similar application by Trans-Tasman Resources was turned down.

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Some submissions support iron-sand mining - NZ Herald

Mar 13, 2017 ... Mining South Taranaki's iron-sand would add $1.1 billion a year to the value of goods and services produced in New Zealand, a submission to the seabed mining hearings says. The Environmental Protection Authority (EPA) is hearing applications from Trans-Tasman Resources (TTR) to mine iron-sand...

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South Taranaki Bight seabed iron sand extraction and processing ...

Dec 9, 2017 ... These resources, in 25 to 60 metres of water, are located within New Zealand's territorial 12 nautical mile limit (RMA) and the Exclusive Economic Zone (EEZ). The STB project pre feasibility study (PFS) is based on dredging 50Mt of iron sand each year, separating around 10% titano-magnetite from the...

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Taranaki Story - Ironsand Mining In Taranaki - Puke Ariki

Jan 13, 2004 ... The Heskett process. In 1914, a young mining engineer named John A. Heskett experimented with an idea to process coal and ironsand to produce iron. Known as the Heskett Process, it was used successfully by the New Zealand Iron Ore Smelting and Manufacturing Company at Moturoa.

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Ironsand | KASM | Kiwis against Seabed Mining

While the land based deposits are significant (see appendix), the amount of iron sand in the seabed is far larger in scale. This has been described as New Zealand's biggest mineral resource. It's potential extent is difficult to quantify, as concentrations vary and insufficient research has been made public from across the...

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Production - New Zealand Petroleum and Minerals

It is important to note that many minerals and aggregates are privately owned, including numerous quarries and some iron sand projects. Production activities normally cover a smaller area than exploration as the specific resource has to be defined in preparation of mining. The actual footprint of the mining activity is smaller...

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Mining the sea sand - Seafriends

contents of this page; The new sand mining proposal: A sand mining company proposes to take sand from deep water. ... In New Zealand, the Resource Management Act requires anyone affecting either land, water or air, to apply for a resource consent. ...... Iron oxide is supplied by iron ore, pyrite, and other materials.

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The Mineral Industry of New Zealand in 2013 - USGS Mineral ...

framework for prospecting for, exploring for, and mining of ... safety regime following the Pike River coal mine tragedy in ... Gold, iron sand, and silver were major metallic mineral commodities that made notable contributions to New Zealand's economy. Production of other metallic minerals, such as bauxite, copper, lead, and...

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Seabed mining approved in New Zealand despite environmentalists ...

Aug 11, 2017 ... New Zealand's Environmental Protection Authority approved Trans-Tasman Resources' application to mine iron sands from the seabed of South Taranaki Bight, located 22 kilometres to 36 kilometres offshore from Patea. The approval means that Trans-Tasman is now allowed to recover resources from the...

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New Zealand - BlueScope Corporate

New Zealand Steel, the only fully integrated flat steel producer in New Zealand, uses locally-sourced iron sand and coal to produce about 600 000 tonnes of steel slabs a year. In addition, New Zealand Steel includes: The Waikato North Head iron sands mine, which supplies approximately 1.2 mtpa of iron sands...

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Taharoa ironsand mining and ship loading | Engineering New Zealand

The Taharoa ironsand mining project was commissioned in 1972 and has been a success story for the local community and New Zealand Steel Mining.

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Waipipi Ironsands (Taranaki) - Geocaching

Jan 3, 2010 ... Extensive trials by the government using North Island ironsand, coal, and limestone led to New Zealand Steel being set up to develop an ironsand mining operation near the coast, north of the Waikato River and build a steel mill at Glenbrook, south of Auckland. Steel production started in 1970 with the...

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Balancing the Ethics of Mining New Zealand - Mining Technology

Sep 18, 2017 ... A similar sentiment was felt following the recent approval for deep-sea iron sands mining by the New Zealand Government. This is the first approval of its kind and will see 50 million tonnes (Mt) of ore extracted per year from the South Taranaki Bight, offshore Patea, over the next 35 years. The application...

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iron sand mining equipment - tfg

iron sand mining equipment in new zealand -. Company makes new iron sand mining attempt | Coastal… 24 Aug 2017 Backed by Australian, American and New Zealand investors, TTR intends to raise as much as US. Get More Info. image...

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new zealand | Deep Sea Mining: Out Of Our Depth

AquaCulture Directory 30 April 2014 Seafood New Zealand The New Zealand seafood industry is concerned at the prospect of dumping 45 million tonnes of sediment ... Iron sands mining hearing: a quick glance at the concerns The New Zealand Herald March 14, 2014 Jamie Morton Thousands of submissions have been...

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Shifting sands - The Listener - Noted

May 20, 2017 ... A second application for what would be the first seabed-mining permit in New Zealand is meeting heavyweight opposition from iwi, environmentalists and oil and gas interests. The battle lines are again being drawn in the black ironsand of the South Taranaki Bight as Trans-Tasman Resources (TTR) makes...

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Taharoa Ironsand, King Country, North Island | Doug Hood Mining ...

December 31, 2000. Dredge support mining and relocation haulroad for BHP New Zealand Steel Mining at Taharoa. The initial contract beginning in early 1999 required DHML to excavate and cart a minimum of 25,000m3 of sand per week to either the mine face or the dredge path ahead of the mine face. Also required...

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Seabed mining permit approved in New Zealand blue whale habitat ...

Aug 28, 2017 ... It is the first of its kind to be approved in New Zealand, and the first commercial scale seabed mining operation in the world. Other permit applications for seabed mines elsewhere will no doubt be submitted in the wake of the approval of TTR's iron sands mining operation. The groups Kiwis Against Seabed...

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Offshore iron sand extraction in New Zealand: Potential trace metal ...

Mar Pollut Bull. 2017 Oct 15;123(1-2):324-328. doi: 10.1016/j.marpolbul.2017.09.018. Epub 2017 Sep 12. Offshore iron sand extraction in New Zealand: Potential trace metal exposure of benthic and pelagic biota. Vopel K(1), Pook C(2), Wilson P(2), Robertson J(2). Author information: (1)School of Science, Auckland...

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Waipipi Iron Sands | NZETC - New Zealand Electronic Text Collection

Waipipi Iron Sands. The Waipipi Iron Sands project could be described as a type of mini Comalco. The sands are being developed by the huge US mining and shipping company Marcona and are sold to Japanese Steel Mills Ltd. New Zealand's participation in the venture involves the ready supply of iron sand for easy...

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Minerals • Environment Guide

Jan 10, 2018 ... In the early 2000s, gold production in New Zealand predominately occurred at two large opencast mines at Waihi (Coromandel) and Macraes (Otago). .... Iron sand is also found offshore, in the northern and southern Taranaki bights it is present in localised concentrations of greater than 10 per cent...

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Burnt soles: black sand beaches in New Zealand | Geological ...

Feb 7, 2017 ... February in New Zealand is mid-summer and this means beaches, swimming, BBQs, and generally chilling (often literally). ... Ironsand mining. The sands have been mined at two sites since 1970. At Taharoa (see map) they are excavated from ancient sand dunes and pumped as a slurry to a ship anchored...

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First steel produced from local ironsand | NZHistory, New Zealand ...

New Zealand Steel's Glenbrook mill, near Waiuku, south of Auckland, produced iron and steel from local ironsand (titanomagnetite) for the first time. In the 2010s ironsand and coal were being used to produce about 650000 tonnes of steel a year.

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Iron Sand Chemistry

A significant characteristic of New Zealand ironsand is its relatively high titanium content. Titanium-bearing iron ores are widely distributed throughout the world, notably in rock form in South Africa, Russia, Norway and North America, and as sand in Japan, South America and New Zealand. Many attempts have been made...

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BlueScope gifts iron sands to Maori - Financial Review

Apr 3, 2017 ... BlueScope will pay nearly $50 million to deliver its consistently loss-making New Zealand iron ore business into the hands of the Maori traditional owners of the black beach sands that host the export quality ore. The interesting arrangement will see the Maori-owned corporation that represents the local...

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Waikato North Head | | MiningLink - The largest & most visited ...

The Waikato North Head ironsand mine is located at the mouth of the Waikato River on the West Coast of New Zealand's North Island. The mine site contains over 150 million tonnes of ironsand that is mined at a rate of 1.2 million tonnes of sand annually. Waikato North Head Mine Owned by BlueScope Through New...

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NZ Steel puts Taharoa ironsands mining operation up for sale ...

Feb 22, 2016 ... Bluescope wrote off the whole A$162.7 million carrying value of its Taharoa iron sands fixed assets in its first-half results - essentially declaring as worthless the capital equipment used in the operation, despite some NZ$16 million in capital expenditure upgrades being committed through to March 2016.

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New Zealand seabed mining moves closer with EPA approval ...

Aug 10, 2017 ... Trans-Tasman Resources, an exploration company focused on the exploration and extraction of mineral sand deposits in New Zealand, has received approval on its Marine Consent to recover and export iron sands offshore in the South Taranaki Bight. (STB). The approval has come from the Environmental...

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Taharoa Mine Site - Home | Facebook

Kia ora this Facebook page tells the story of the partnership between New Zealand steel and the people of Taharoa .... Taharoa iron sands Ltd managing director Wayne Coffey has decided to put the house's up for sale in the village this has come as quite a shock to landowners and residence of Taharoa and again goes...

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Raglan Black Sand | Gorgeous with Attitude

Jul 16, 2010 ... There`s an operation at Taharoa, south of Kawhia that mines the sand - processes it to remove the iron ore then returns the remainder to the coastal system. I`m not sure ... http://www.ew.govt.nz/environmental-information/Our-coast/Coastal-pressures/Coastal-sand-mining/ .... Waikato, New Zealand 2015...

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New Zealand Minerals Exploration & Mining Map | Freeman Media

The map features information on hard rock and alluvial gold mines and projects, ironsand mines and projects, as well as phosphate, garnet, ilmenite and tungsten projects. All this data has been updated from 2016 and a number of new mines and projects have been added. It also displays all Tier One and over 250 Tier...

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Trans-Tasman Resources Limited's Iron Sands mining application ...

Jun 8, 2017 ... Talley's Group Limited (on behalf Fisheries Inshore New Zealand Limited (FINZ) and the other of the commercial fishing interests) joined Kiwis Against Seabed Mining, Greenpeace and Ngati Ruanui in seeking orders to have the EPA's direction set aside given the importance of the plume information to the...

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Taharoa Mining buys NZ Steel - Taharoa Mining Investments

New Zealand Steel Mining Limited has a license to mine the Taharoa iron sands on the west coast of the North Island. It is currently exporting in excess of.

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Cement and steel - Straterra

The raw materials include iron sand, coal and lime stone, most of which is mined or quarried in NZ. Electricity, coal and limestone are an integral part of turning the iron sand into iron before it is transformed in to steel. Limestone is also used during the steel making process to draw impurities out of the molten bath.

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Fiji to host world-class iron sands mine - Australia Network News ...

Jun 27, 2012 ... Mr Collard says Amex will follow the New Zealand model for iron sand mining. "I think the benchmark for iron sands production is definitely New Zealand. They have been doing it for many decades now and have set the standard," he said. "They are a high quality iron sands producer. Ba delta, once we...

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