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Bismarck Sea

The Bismarck Sea lies in the southwestern Pacific Ocean to the north of the island of Papua New Guinea and to the south of the Bismarck Archipelago and Admiralty Islands. Like the Bismarck archipelago, it is named in honour of the German chancellor Otto von Bismarck. The Bismarck archipelago extends round to the east and north of the sea, enclosing the Bismarck Sea and separating it from the Pacific Ocean. To the south it is linked to the Solomon Sea by the Vitiaz Strait.[1]

It was the site of a major Japanese naval defeat in the Battle of the Bismarck Sea during World War II on 3 and 4 March 1943.[2]


Ulawun Volcano and Lolobau Island

The International Hydrographic Organization defines the Bismarck Sea as "that area of the South Pacific Ocean off the Northeast coast of New Guinea", with the following limits:[3]

On the North and East. By the Northern and Northeastern coasts of the islands of New Ireland, New Hanover, the Admiralty Islands, Hermit Island, and the Ninigo Group, through Manu and Aua Islands to Wuvulu Island and thence a line to Baudissin Point in New Guinea (142°02'E).

On the Southeast. A line from the Southern point of New Ireland along the parallel of 4°50' South to the coast of New Britain, along its Northern coast and thence a line from its Western extreme through the Northern point of Umboi Island to Teliata Point, New Guinea (5°55′S 147°24′E / 5.917°S 147.400°E / -5.917; 147.400)

On the Southwest. By the Northeast coast of New Guinea.

Mineral wealth[edit]

Recent explorations in the Bismarck Sea seabed have yielded discoveries of mineral-rich beds of sulfides, copper, zinc, silver and gold. These findings are especially important because they lie in shallow, calm waters. Papua New Guinea owns the mining rights to these minerals under international law.[4]

See also[edit]


  1. ^ "Bismarck Sea". Encyclopædia Britannica. Retrieved 2007-07-15. 
  2. ^ "Pacific War Maps". Retrieved 2007-07-15. 
  3. ^ "Limits of Oceans and Seas, 3rd edition" (PDF). International Hydrographic Organization. 1953. Retrieved 7 February 2010. 
  4. ^ "The Mineral Wealth of the Bismarck Sea". Scientific American Digital. Retrieved 2007-07-15. 

External links[edit]

Coordinates: 4°S 148°E / 4°S 148°E / -4; 148

Original courtesy of Wikipedia: http://en.wikipedia.org/wiki/Bismarck_Sea — Please support Wikipedia.
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234 news items

Atlanta Journal Constitution (blog)

Atlanta Journal Constitution (blog)
Mon, 25 May 2015 09:30:00 -0700

From reports, the circumstances of his death are unclear, but in February 1945, two Japanese kamikaze planes hit Tharpe's Bismarck Sea, which was engaged in the Battle of Iwo Jima. The ship sank with a loss of more than 300 men. The sense of duty that ...
NZResources.com (subscription)
Sun, 10 May 2015 03:41:15 -0700

With the ongoing development of cutting and mobile seabed equipment, and advancing planning for shiploading equipment for the Solwara-1 seafloor massive sulphide (SMS) project in the Bismarck Sea, the company's capital spend resulted in an operating ...
NZResources.com (subscription)
Thu, 07 May 2015 03:52:30 -0700

The company is now into advanced planning and equipment acquisition and testing for the Solwara-1 SMS project in Papua New Guinea waters – in the Bismarck Sea. Tariq Al Barwani had been nominated to the board by MB Holding Co LLC, and is a ...
ABC Online
Tue, 15 Oct 2013 22:11:07 -0700

The Nautilus project, called Solwara 1, is based in the Bismarck Sea, off the coast of Papua New Guinea. 'Solwara' is pidgin for saltwater. On the seabed, it's pitch black, acidic, and very cold. And just a bit spooky. 'It's sloping, fairly rugged and ...
Eureka Times Standard
Sat, 06 Dec 2014 23:41:15 -0800

Eighty-nine-year-old Eureka resident Herb Wall was 16 when Pearl Harbor was attacked. When he turned 17, he enlisted in the Navy and served as a boatswain's mate third class on the USS Griswold and the USS Bismarck Sea. He visited Pearl Harbor in ...
Mining Technology
Tue, 21 Apr 2015 04:37:30 -0700

The PSV is scheduled to be the first deployed for the Solwara 1 gold-copper-silver underwater mining project in the Bismarck Sea in the south-western Pacific Ocean of Papua New Guinea. Under the contract, Siemens' wholly owned subsidiary will deliver ...

BBC News

BBC News
Wed, 11 Mar 2015 14:45:00 -0700

Located in the Bismarck Sea and more than 800km (500 miles) north of the PNG capital Port Moresby - or a 3,500 km, 10-hour flight from Sydney - Manus is one of PNG's most remote islands. Few among the 65,000 population have benefitted from the billions ...

The Maritime Executive

The Maritime Executive
Sat, 01 Nov 2014 15:45:24 -0700

The 382-foot barge DBL106 ran aground approximately two miles from Kodiak with a potential of 2.2 million gallons of fuel products aboard while being towed by the 124-foot motor vessel Bismarck Sea. The barge was successfully refloated, but Coast Guard ...

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