projects-normanby
 
 

 


Index
   
Normanby map
 
 
 
 
 
 
Drilling at Imwauna
drilling at imwauna

Air photo (to the right) showing relative position of Imwauna and the coast (about 3 km).

Anomalous gold geochemistry in colour shows the potential of the district. Most has yet to be drilled.

   
Technical Report, Normanby NI43-101

 


Summary

 

 

Imwauna Gold Project

The Imwauna project is located within the Normanby Property, southeast Papua New Guinea. NGG has transferred 50% of its interest in the Imwauna (EL 1091) and Sehulea (EL 1069) projects to NMC Mining Corp (Normanby). Normanby, currently, under an Option Agreement, can earn that 50% interest in EL's 1069 and 1091 after completing exploration expenditures of CAD$8 million. NGG has been issued shares in Normanby equivalent to 45% of the outstanding capital of Normanby: NGG’s ownership of Normanby will be reduced to zero when the CAD$8m expenditures have been completed. (NGG will retain it’s 50% direct interest)

The Imwauna project contains defined gold mineralization scattered over approximately 10 square kilometres, and occurs in the same geological zone and is along structural trend from Placer Dome’s former Misima Mine (5 million ounces of gold).

Based on 138 drill holes, the Imwauna Inferred Mineral Resource is, at present, 1,800,000 tonnes at 12.2g/t gold and 20g/t silver for contained metal 706,000 ozs gold and 1,160,000 ozs silver (see Independent NI 43-101 report dated July 2008.)

The resource commences at ground surface and has been defined to varying depths between 50 and 150m below surface.  High grade bonanza zones have been defined.  The resource is open in most directions and drilling in 2009 is aimed at expanding the initial resource, Drill targets have been defined at depth below the limits of present drill holes.
 
A Preliminary Assessment / Definitive Feasibility Study was lodged in Papua New Guinea at Mineral Resources Authority on 19th April 2010. This study is not NI 43-101 compliant and is classified as a Preliminary Assessment Study under Canadian Corporate Law.

The study concludes that further evaluation work is required prior to completing a Bankable Feasibility Study, a 'Decision to Mine' and the application for a Mining Lease.

Planning commenced for underground exploration to confirm mining characteristics and grade. This work could commence in Third Quarter 2010. Also commenced excavator trenching along the “line” of the vein system.  Previously had trenched every 25m – we will reopen and resample these trenches (dug in 1998).  In addition, in higher grade areas we will dig intervening trenches every 12.5m. The trench results will give accurate information on the surface mineralisation and help plan an open pit.

Plan to commence diamond core drilling in early 2010 in the southern high grade area to provide more detailed information on this zone, plus samples for metallurgical testing. 

Readers are advised to refer to the Press Release and Technical Report Sections of this web-site for complete information including detailed drill and trench results.

top


 
Technical Reports

 

July, 08
October, 02
 
Drilling and Trench Results

 

Drill Hole Collars - Normanby (PDF)
Drill Hole Assays (0.5g/t gold cut-off) - Normanby (PDF)
Drill Hole Results - Knob, and Imwauna Historical Drilling (PDF)
Trenching - Imwauna (PDF)
 
 
Summary of exploration drilling and trenching at Imwauna
Ingold 1991-1992 18 drill holes 1,204   IMD 001-017
NGGL/Macmin 1996 18 drill holes 1,450   IMH 001-018
NGGL/Macmin 1997 225 trenches ~2,250   1 - 225
NGGL 2004-2008 104 drill holes 10,026   IMH 019-122
NGGL 2009 52 drill holes 6,845 N and S vein extensions IMH 123-175
 
top
 
Press Releases

 

June 15, 2011
October 19, 2010
October 18, 2010
June 24, 2010
April 20, 2010
February 18, 2010
04 February, 2010
16 September, 2009
09 July, 2009
23 March, 2009
03 March, 2009
10 July, 2008
12 June, 2008
23 April, 2008
8 April, 2008
1 February, 2008
29 November, 2007
15 August, 2007
15 May, 2007
26 March, 2007
26 February, 2007
20 December, 2006
5 December, 2006
19 September, 2006
14 September, 2006
24 August, 2006
29 June, 2006
21 June, 2006
18 June, 2006
18 May, 2006
30 May, 2005
2 February, 2005
 

 

Sinivit_Management

Trial mining slot and bulk sample confirmed gold grade from trenching and drill hole

 

top