Contact Us

C o n t a c t U s

Iron Sands Trans-Tasman Resources

Iron sand has been mined in New Zealand since 1850. Onshore sites, such as those at Taharoa and Waikato North, supply the needs of our country's comparatively small steel industry, as well as exporting to international markets such as China and Russia. Iron sand contains: Magnetite: An iron oxide which is a key component in steel making

The Mining Operation 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. Minimising Environmental Effects Like all operations that extract a raw material mining the ironsand affects the environment.

Mining the seabed for iron sands in New Zealand

Jul 29, 2020 Our main story this month unfolds in New Zealand. First, some context: In August 2017, Trans-Tasman Resources Limited (TTR) was granted consent to mine up to 50 million tonnes of iron sands each year from a 66-square-kilometre area off the South Taranaki Bight in New Zealand.

The future of sand mining in NZ Stuff.co.nz

Jun 07, 2018 New Zealand now faces the prospect of iron sand mining offshore. A High Court decision is pending on plans to mine 50 million tonnes of iron sand a

The History of Ironsand New Zealand Steel

The Birth of New Zealand Steel. New Zealand Steel Limited was incorporated in 1965. The long-term vision of those behind it was to establish a steel industry that would utilise the abundant local raw materials. In 1966, construction started on a mill at Glenbrook, 65 kilometres south east of Auckland.

Iron sands mining hearing: a quick glance at the concerns

Mar 14, 2014 The Japanese-owned bulk iron sand carrier the Taharoa Express anchored off the coast of the North Island of New Zealand. By: Jamie Morton Science Reporter, NZ Herald

Ironsand beaches, western North Island Iron and steel

Dark-coloured sand rich in titanomagnetite is found on beaches on the west coast of the North Island between Whanganui and Auckland. The sand is mined at Taharoa and Waikato North Head.

Seabed mining approved in New Zealand despite

Aug 11, 2017 The South Taranaki Bight has reported JORC iron sand mineral resources of 1,698Mt at 11.16% Fe2O3 for the Mine Area and adjacent Kupe Blocks at

Ironsand Wikipedia

Ironsand, also known as iron-sand or iron sand, is a type of sand with heavy concentrations of iron. It is typically dark grey or blackish in colour. It is composed mainly of magnetite, Fe3O4, and also contains small amounts of titanium, silica, manganese, calcium and vanadium. Ironsand has a tendency to heat up in direct sunlight, causing temperatureshigh enough to cause minor

The Mining Operation 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. Minimising Environmental Effects Like all operations that extract a raw material mining the ironsand affects the environment.

Trans-Tasman Resources Offshore Iron Ore TTR

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 vanadium-titanomagnetite iron sand deposit lying in water depths from around 20m to 70m, over 20kms out to sea.

Ironsand KASM Kiwis against Seabed Mining

Many such deposits around the globe have been studied as potential sources of iron ore, but few are of commercial value. The seabed resource. 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.

Production New Zealand Petroleum and Minerals

Alluvial mining can involve recreational gold-panning and suction dredging in streams or, on a larger scale, commercial land-based 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.

Iron sands mining hearing: a quick glance at the concerns

Mar 14, 2014 The Japanese-owned bulk iron sand carrier the Taharoa Express anchored off the coast of the North Island of New Zealand. By: Jamie Morton Science Reporter, NZ Herald

Gold Mining Supplies Shop

Gold Mining Supplies Shop For more information on any of these gold mining tools click on the title to be taken to a detailed product page. Most tools will be in stock, but some may be on back order depending on demand and shipping delays, so please check before ordering if

Iron sand mining decision too focused on environment, firm

Nov 17, 2020 RNZ Science and Environment Stories New Zealand Iron sand mining decision too focused on environment, firm tells Supreme Court November 17, 2020. Environmental protection was weighted too heavily when consent to mine iron sand off the Taranaki Coast was declined, Trans-Tasman Resources has told the Supreme Court.

Ironsand beaches, western North Island Iron and steel

Dark-coloured sand rich in titanomagnetite is found on beaches on the west coast of the North Island between Whanganui and Auckland. The sand is mined at Taharoa and Waikato North Head.

Iron sand mining decision too focused on environment, firm

Nov 17, 2020 Offshore mining company Trans-Tasman Resources is appealing decisions by the High Court and the Court of Appeal, which both rejected its plan to dig up 50 million tonnes of sand. The mining is opposed by iwi, environmentalists and fisheries groups, who say that it would destroy a marine ecosystem home to the likes of the māui dolphin.

Seabed mining approved in New Zealand despite

Aug 11, 2017 The South Taranaki Bight has reported JORC iron sand mineral resources of 1,698Mt at 11.16% Fe2O3 for the Mine Area and adjacent Kupe Blocks at

Mining the sea sand Seafriends

The new sand mining proposal: A sand mining company proposes to take sand from deep water. Locality map: a bird'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

Auckland's black sand beaches threatened by mining

Oct 21, 2016 Environmentalists are worried that mining iron sand off the South Taranaki coast could impact west Auckland's beaches. The Waitakere Ranges Protection Society has made a

Gold New Zealand Geographic

However, in 1889 a cyanide-solution process was trialled at the Crown Battery in Karangahake on crushed rock and proved so effective it led to a new and long-lasting boom in Coromandel mining. By 1911, Martha was New Zealand’s biggest gold mine and the nearby miners’ town of Waihi, population 6500, the largest town in the region.

NZ EPA refuses consent for undersea iron sands mining

Jun 18, 2014 EPA to reach decision on New Zealand iron sands sea-bed mining Mining continues to lead and inform the Australian mining industry of the latest innovations in mining technology and equipment.

The Mining Operation 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. Minimising Environmental Effects Like all operations that extract a raw material mining

Production New Zealand Petroleum and Minerals

Alluvial mining can involve recreational gold-panning and suction dredging in streams or, on a larger scale, commercial land-based 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.

Iron sand mining decision too focused on environment, firm

Nov 17, 2020 RNZ Science and Environment Stories New Zealand Iron sand mining decision too focused on environment, firm tells Supreme Court November 17, 2020. Environmental protection was weighted too heavily when consent to mine iron sand

Ironsand beaches, western North Island Iron and steel

Dark-coloured sand rich in titanomagnetite is found on beaches on the west coast of the North Island between Whanganui and Auckland. The sand is mined at Taharoa and Waikato North Head.

Iron sand mining decision too focused on environment, firm

Nov 17, 2020 Offshore mining company Trans-Tasman Resources is appealing decisions by the High Court and the Court of Appeal, which both rejected its plan to dig up 50 million tonnes of sand. The mining

Mining the sea sand Seafriends

The new sand mining proposal: A sand mining company proposes to take sand from deep water. Locality map: a bird'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

Seabed mining approved in New Zealand despite

Aug 11, 2017 The South Taranaki Bight has reported JORC iron sand mineral resources of 1,698Mt at 11.16% Fe2O3 for the Mine Area and adjacent Kupe Blocks at a 3.5% Davis Tube Recovery cutoff

TAHAROA IRONSANDS LIMITED :: New Zealand ::

B080510: Sand mining mineral (New Zealand Business Industry Codes) Annual Return Last Made Up Date 2021-04-14T10:48:37.000+1200 Previous Names. NEW ZEALAND STEEL MINING LIMITED; BHP NEW ZEALAND STEEL MINING LIMITED; NEW ZEALAND STEEL MINING

BlueScope spends $50 million to present unwanted miner to

Apr 03, 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

Gold New Zealand Geographic

However, in 1889 a cyanide-solution process was trialled at the Crown Battery in Karangahake on crushed rock and proved so effective it led to a new and long-lasting boom in Coromandel mining. By 1911, Martha was New Zealand

Taranaki iwi welcome Court of Appeal decision on seabed

Trans-Tasman Resources’ application is to mine iron sand in a 66 square kilometre area in the exclusive economic zone surrounding New Zealand, off the coast of Taranaki.

Gold Mining Supplies Shop

Gold Mining Supplies Shop For more information on any of these gold mining tools click on the title to be taken to a detailed product page. Most tools will be in stock, but some may be on back order

NZ EPA refuses consent for undersea iron sands mining

Jun 18, 2014 EPA to reach decision on New Zealand iron sands sea-bed mining Mining continues to lead and inform the Australian mining industry of the latest innovations in mining technology and equipment.

Reunion for Waipipi Iron Sands workers to include book

Oct 03, 2019 The big day is October 12, based at Waverley Rugby Club, and will begin at 11am with the launch of a book about the iron sand mining venture. About 80 people from all around New Zealand