
Nautilus Minerals

Nautilus Minerals Inc. was an underwater mineral exploration company headquartered in Toronto, Ontario, Canada. It is the first company to commercially explore the seafloor for massive sulfide systems, a potential source of high grade copper, gold, zinc and silver.
, Nautilus planned to commence production utilizing a newly constructed mining ship in the territorial waters of Papua New Guinea.
In 2015, the company claimed to fall victim to a cyber scam where a payment of $10 million was made to the wrong account. No investigation report was ever made public to shareholders and the company stated it could not give any assurances that internal fraud was prevented. PWC did not record this fraudulent cyber scam in their annual 2015 audit.
As of 2016, the mining ship is being built and scheduled to depart for Papua New Guinea in 2018.
The world's first deep-sea mining robots, built for Nautilus by Soil Machine Dynamics, have been ready to go since 2012.
The company planned to grow its tenement holdings in the exclusive economic zones and territorial waters of Papua New Guinea, Fiji, Tonga, the Solomon Islands, Vanuatu and New Zealand as well as other areas outside the Western Pacific. The company collapsed due to a lack of liquidity and ability to secure funding. The company's board secured loans through Deep Sea Mining Finance Ltd. DSMF received assets after the company's bankruptcy. 
Solwara 1 Resource.
Nautilus's first mining site, Solwara 1, is 30 kilometers off the shore of Papua New Guinea's New Ireland Province.
The company's Solwara 1 Project is located at 1600 metres water depth in the Bismarck Sea, New Ireland Province. It will be the world's first deep-sea mining project. The deposit is a high grade copper-gold seafloor massive sulphide (SMS) resource.
In 2007 the exploration team drilled a 43-101 resource on the Solwara 1 Project using newly developed remotely-operated vehicle (ROV) drills. The resulting high grade copper-gold resource was the world's first Seafloor Massive Sulphide ("SMS") resource statement. In 2010/11 further drilling was conducted at Solwara 1 resulting in an increase in the resource base. Results of the updated resource were as follows (November 25, 2011):
Indicated Mineral Resource: 1,030kt @ 7.2% Cu, 5.0 g/t Au, 23 g/t Ag, 0.4% Zn
Inferred Mineral Resource: 1,540kt @ 8.1% Cu, 6.4 g/t Au, 34 g/t Ag, 0.9% Zn
The 2011 Golders Resource update also saw the companies second resource declared for the Solwara 12 project (230K t), some 25 km NE of Solwara 1, in the zone of Exploration License (EL) 1324.