TIDMNUS
Drilling Report
FOR: NAUTILUS MINERALS INC.
TSX, AIM SYMBOL: NUS
July 3, 2009
Nautilus Completes Phase 2 of Tongan Exploration Program and Issues Options
TORONTO, ONTARIO--(Marketwire - July 3, 2009) - Nautilus Minerals Inc. (TSX:NUS)(AIM:NUS) (the "Company" or
"Nautilus") announces that it has completed phase two of its 2009 target generation program in Tonga, on 100%
held Nautilus prospecting licences (Figure 1).
Preliminary interpretation of water column survey data from phase two of this target generation program has
defined 20 new water column anomalies(1). This brings the total number of anomalies generated from phase one
and two, in 2009, to 32 (Figure 1). All water column anomalies defined during the Tongan 2009 exploration
program have signatures considered analogous with hydrothermal vent systems. Limited camera tow and small
dredge sampling on four of the anomalies recovered sediment and volcanics. Further test work and sampling on
all the anomalies is now required.
Stephen Rogers, Nautilus' CEO, commented: "We are extremely pleased with the results of our 2009 Tongan
exploration program. In a matter of some 50 days of effective exploration, we have been able to define 32 new
anomalies with signatures we consider analogous with hydrothermal vent systems. When combined with the results
of our 2008 exploration programs, we now have an impressive inventory of targets in Tonga ready for follow-up
work. The remainder of our 2009 exploration program will be focused in Papua New Guinea and the Solomon
Islands."
Nautilus' 2009 Tongan exploration program was undertaken in collaboration with Australian National University
("ANU") and the Commonwealth Scientific and Industrial Research Organisation ("CSIRO"), onboard the Marine
National Facility research vessel Southern Surveyor (Figure 2). Work is being completed under the supervision
of ANU's Professor Richard Arculus, with input from CSIRO, ANU and Nautilus. The first phase of this program
mobilised from Lautoka, Fiji on April 23, 2009. It focused on Nautilus' granted Tongan tenements in the NE Lau
Basin and was completed in Nuku'alofa, on May 18, 2009 (see May 27 and June 25, 2009 press releases in links
section). Phase 2 was undertaken from May 29 to June 25, 2009 and focused on Nautilus' granted Tongan tenements
in the Southern and Central Lau basins (Figure 1). Some of the anomalies discovered in phase 2 were identified
following interpretation of data from previous marine scientific research surveys.
Links
Figure 1: www.nautilusminerals.com/i/misc/Figure1_TongaSSP2.pdf
(2)Figure 2: www.nautilusminerals.com/i/photos/southern_surveyor_5.jpg
May 27, 2009:
www.nautilusminerals.com/s/Media-NewsReleases.asp?ReportID=350274
June 11, 2009:
www.nautilusminerals.com/s/Media-NewsReleases.asp?ReportID=352245
March 2009: www.nautilusminerals.com/i/pdf/PDACMarch2009.pdf
(2)Photo courtesy of CSIRO
(1)Water Column Anomalies
A water column anomaly is defined herein as an "elevated response" of certain properties such as Nephelometric
Turbidity Units (NTU), Eh and pH, which are commonly associated with hydrothermal systems. One of the main
sensors used during this program is a Nephelometer, which measures the presence of suspended particles in the
water column, using a reflecting light source. Particle density is a function of the light reflected into the
detector from the particles in the water, and is generally measured in NTU.
Water column anomalies, such as those defined during phase 1 and 2 of the program are considered the regional
"footprint" of hydrothermal systems and SMS systems (see March 2009 presentation in the links section). The
results can be affected by ocean currents and other physical factors.
Dredge Sampling
Dredge sampling involves deploying a small (less than 1 m diameter), metal framed, steel net and 1 tonne
depressor weight from the vessel using a cable to drag the dredge across the target zone. The metal frame
"skips" slowly along the seabed, intermittently collecting fist sized samples as it goes.
Qualified Person
The exploration results reported in this announcement have been compiled under the supervision of Michael
Johnston, Vice President Strategic Development of Nautilus Minerals. Mr. Johnston is a member of the
Australasian Institute of Mining and Metallurgy, has over 25 years experience in mining and exploration
geology, and is a qualified person as defined by National Instrument 43-101. He consents to his name being used
in this release.
Issue of Options
On June 30 2009, the Company granted 5,351,000 options to directors and employees as part of the Company's
performance based remuneration policy. The options were granted under the Company's Stock Option Plan which was
approved by shareholders and is limited to 10% of the Company's issued capital.
The details regarding the options granted are as follows:
/T/
=--------------------------------------------------------------------------
No. of Exercise
Name Options Price Expiry Date Vesting Period
=--------------------------------------------------------------------------
Geoffrey Loudon 150,000 C$1.28 June 30, 2012 20% every six months
commencing
December 30, 2009
150,000 C$1.45 June 30, 2013 20% every six months
commencing
December 30, 2010
=--------------------------------------------------------------------------
Stephen Rogers 250,000 C$1.28 June 30, 2012 20% every six months
commencing
December 30, 2009
250,000 C$1.45 June 30, 2013 20% every six months
commencing
December 30, 2010
=--------------------------------------------------------------------------
Russell Debney 100,000 C$1.28 June 30, 2012 20% every six months
commencing
December 30, 2009
100,000 C$1.45 June 30, 2013 20% every six months
commencing
December 30, 2010
=--------------------------------------------------------------------------
David De Witt 100,000 C$1.28 June 30, 2012 20% every six months
commencing
December 30, 2009
100,000 C$1.45 June 30, 2013 20% every six months
commencing
December 30, 2010
=--------------------------------------------------------------------------
John O'Reilly 100,000 C$1.28 June 30, 2012 20% every six months
commencing
December 30, 2009
100,000 C$1.45 June 30, 2013 20% every six months
commencing
December 30, 2010
=--------------------------------------------------------------------------
Farhad Moshiri 100,000 C$1.28 June 30, 2012 20% every six months
commencing
December 30, 2009
100,000 C$1.45 June 30, 2013 20% every six months
commencing
December 30, 2010
=--------------------------------------------------------------------------
Other employees 2,751,000 C$1.28 June 30, 2012 20% every six months
commencing
December 30, 2009
1,000,000 C$1.45 June 30, 2013 20% every six months
commencing
December 30, 2010
=--------------------------------------------------------------------------
Total options
granted 5,351,000
=--------------------------------------------------------------------------
/T/
About Nautilus Minerals Inc.
Nautilus is the first company to commercially explore the ocean floor for polymetallic seafloor massive
sulphide deposits and is currently developing its first project. The Company's main focus is the Solwara 1
Project, which is located in the territorial waters of Papua New Guinea in the western Pacific Ocean. Nautilus
is listed on the TSX and AIM stock exchanges, and has among its largest shareholders two of the world's leading
international resource companies, Teck Resources (6.8%) and Anglo American (11.1%). Metalloinvest, one of the
largest and fastest growing mining and metallurgical holding companies in Russia, beneficially owns 21.0% of
its shares through Gazmetall Holding (Cyprus) Limited.
-30-
FOR FURTHER INFORMATION PLEASE CONTACT:
Nautilus Minerals Inc. (Toronto)
Investor Relations
+1 (416) 551 1100
investor@nautilusminerals.com
www.nautilusminerals.com
OR
Nautilus Minerals Inc.
Australian Project Office
+61 (7) 3318 5555
OR
Numis Securities Limited
John Harrison
Nominated adviser
+ 44(0) 20 7260 1000
OR
Numis Securities Limited
James Black
Corporate broking
+ 44(0) 20 7260 1000
Neither the TSX nor the London Stock Exchange accept responsibility for the adequacy or accuracy of this press
release.
Nautilus Minerals Inc.
|