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True North Gems Receives Positive Pre-Feasibility Study for Aappaluttoq Ruby Deposit
Published : June 01, 2011
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VANCOUVER, BRITISH COLUMBIA--(Marketwire - June 1, 2011) - True North Gems Inc. (the "Company") (News - Market indicators) is pleased to announce the receipt of a draft pre-feasibility study for the Aappaluttoq Ruby and Pink Sapphire Project in Southwest Greenland.

This study was completed on the Aappaluttoq deposit, one of several ruby discoveries on the property, and was prepared by EBA, a Tetra Tech Company, of Vancouver BC ("EBA") and MT Hojgaard of Denmark and Greenland following the resource estimate released on May 17, 2011. Key operating parameters:

  • Open pit mine with a 9 year mine life
  • Camp and mine facility easily accessible to cost-efficient water transportation
  • Total probable reserve of 161,600 tonnes of ore grading 350 grams per tonne of clean corundum
  • Processing of 1,100 tonnes of ore in the year of construction, increasing to an average of 22,000 tonnes per year by year 3
  • Initial capital investment of $37.4 million including contingency of $4.4 million
  • IRR pre-tax (100% equity) of 19.1%
  • IRR after-tax (100% equity) 16.5%
  • NPV pre-tax (100% equity) $25.7 Million (8% discount rate)
  • NPV after-tax (100% equity) $17.5 million (8% discount rate)

"Today's release demonstrates that the Aappaluttoq ruby project is economic with modest capital requirements in a secure and welcoming jurisdiction. We believe that rough ruby and pink sapphire valuations completed on 2006 surface bulk samples and outlined in news releases of January 16 and 17, 2008, will ultimately prove to be lower than prices attained in the current market once sales are initiated," commented President and CEO Nicholas Houghton. "We look forward to completing the necessary next steps towards developing this mine and showcasing Greenland rubies and pink sapphires. We have the opportunity to open a new chapter in the coloured gemstone and jewelry world."

Other opportunities include:

  • Inclusion of inferred resources: The resource estimate identifies 77,200 tonnes of inferred resource with a grade of 283 grams per tonne of total clean corundum. In accordance with NI 43-101 standards 62,000 tonnes of the inferred resource falls within the designed pit shell but is not counted as ore in the study. We are optimistic that we will ultimately increase the confidence level of some or all of the inferred resource to enable inclusion in future production estimates.
  • Increasing mine life and/or throughput: The deposit remains open along strike in both directions and to depth indicating potential for increased throughput and/or a longer life operation. 
  • Improved processing: The process flowsheet is based on simple crushing, screening and jigging the ore as demonstrated successfully in the processing of the bulk samples. The process may be adapted to other methods of ore splitting and sorting (such as electric pulse disintegration and optical sorting) which may make recovery of the best quality corundum more efficient and hence reduce operating costs. These methods will be tested further.

Only corundum over 1.7 mm is considered in the study, which is nominally larger than the minimum size of gemstone rough that can be commercially polished. The study contemplates the development of an open pit mine at a 300 meter elevation to extract the probable reserve using conventional mining equipment. The mined ore will be transported to an adjacent process facility where it will be crushed, screened and sorted using a combination of hand-sorting and mineral jigs to extract a rough corundum concentrate. Personnel will be accommodated at a nearby, fully serviced camp. Supplies and personnel will be transported largely by commuter boat from the capital Nuuk (150 km), with other personnel arriving by boat from the local community of Qeqartarsuatsiat (25 km). The rough concentrate will be transported from the mine to a secure sorthouse operated by the Company in Nuuk, where the concentrate will be graded by trained sorters to separate the gem and near-gem rubies and pink sapphires. Non-gem corundum is presently assumed to be waste. 

The study demonstrates that positive economic returns from the project are possible and the study justifies securing the required permits for construction and operation. The Company is in the process of filing its application for an exploitation (mining) permit with the Government of Greenland.

Based on bulk sampling done to date, the study assumes that rough gem and near-gem ruby and pink sapphire comprises 39% of the total clean rough corundum in the deposit and that of the gem-and near-gem, 15.9% is rough ruby and 84.1% is rough pink sapphire. An overall total clean rough corundum recovery of 95% is assumed for the processing plant.

Total initial capital investment in the project is estimated to be $33.4 million, exclusive of contingency, which represents the total direct and indirect cost for the complete development of the project, including associated infrastructure such as a full camp, roads and two small ports, as well as sorting facilities in Nuuk. 

Next Steps

The Company will issue a final NI 43-101 compliant prefeasibility study Technical Report for the Aappaluttoq ruby project within 45 days as required. This study will accompany an application for an exploitation (mining) license which is expected to be filed within the second quarter of 2011.

Qualified Persons for the NI 43-101 Report

John Chow, M.AusIMM, MIEAust of EBA is the independent Qualified Person responsible for the technical information in this news release in accordance with NI 43-101. Mr. Chow reviewed and approved the contents of this release.

The following companies also contributed to the study and the exploitation permit application:

  • MT Hojgaard: infrastructure, transportation, costing
  • Wardrop Engineering: Processing and security
  • Rambøll: environmental baseline studies, monitoring and Environmental Impact Assessment
  • Grontmij: Socioeconomic impact assessment

True North Gems Inc. is listed on the TSX Venture Exchange and is engaged in the exploration and development of Greenlandic and North American coloured gemstone prospects. The Company is a pioneer in coloured gemstone exploration and, currently in Greenland, has the rights to earn 100% interest in the Aappaluttoq ruby and pink sapphire project, holds a 100% interest in the Tsa da Glisza emerald property, Yukon, and the Beluga sapphire property located on Baffin Island, Nunavut. True North's prime focus remains the commercial advancement of the Aappaluttoq Ruby Project in Greenland. 

The Company relies on litigation protection for "forward-looking" statements. Forward-looking statements are made based upon certain assumptions and other important factors that, if untrue, could cause the actual results, performances or achievements of the Company to be materially different from future results, performances or achievements expressed or implied by such statements. Such statements and information are based on numerous assumptions regarding present and future business strategies and the environment in which the Company will operate in the future, including the price of gemstone products produced, anticipated costs and ability to achieve goals. Certain important factors that could cause actual results, performances or achievements to differ materially from those in the forward-looking statements include, among others, price volatility, discrepancies between actual and estimated production, mineral reserves and resources and metallurgical recoveries, mining operational and development risks, litigation risks, regulatory restrictions (including environmental regulatory restrictions and liability), activities by governmental authorities (including changes in taxation), currency fluctuations, the speculative nature of gemstone exploration, the global economic climate, dilution, share price volatility, competition, loss of key employees, additional funding requirements and defective title to mineral claims or property. Investors are cautioned that, although management is proceeding with an exploitation (mining) permit application, the Aappaluttoq project may never achieve successful commercial production.

The TSX Venture Exchange has not reviewed and does not accept responsibility for the adequacy or accuracy of the release.

True North Gems Inc.
Nicholas Houghton
President and CEO
604-687-8055 or 1-800-399-8055
or
True North Gems Inc.
Ken Shortt
Investor Relations
604-687-8055 or 1-800-399-8055
info@truenorthgems.com
www.truenorthgems.com

True North Gems Inc

EXPLORATEUR
CODE : TGX.V
ISIN : CA89784R1055
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True North Gems est une société d’exploration minière et de nickel basée au Canada.

True North Gems détient divers projets d'exploration au Canada.

Ses principaux projets en exploration sont FISKENAESSET (GREENLAND RUBY) au Groenland et TSA DA GLISZA (YUKON EMERALD), BANDITO et BELUGA SAPPHIRE au Canada.

True North Gems est cotée au Canada, aux Etats-Unis D'Amerique et en Allemagne. Sa capitalisation boursière aujourd'hui est 20,0 millions CA$ (14,6 millions US$, 13,7 millions €).

La valeur de son action a atteint son plus haut niveau récent le 06 décembre 2002 à 1,75 CA$, et son plus bas niveau récent le 17 octobre 2018 à 0,01 CA$.

True North Gems possède 307 740 000 actions en circulation.

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Rapports annuels de True North Gems Inc
Annual Report 2007
Financements de True North Gems Inc
27/05/2013to Close Second Tranche of Brokered Private Placement
08/04/2013Completes $500,000 First Tranche of Brokered Private Placeme...
12/04/2011Announces $3.0 M Private Placement
Nominations de True North Gems Inc
17/10/2012Appoints Vice President of Engineering
Communiqués de Presse de True North Gems Inc
28/01/2016True North Gems Announces US $21 million Strategic Offtake A...
02/12/2015True North Gems Commences Mining at the Aappaluttoq Ruby and...
19/10/2015Aappalutoq Ruby Mine Reaches 75% Completion and Joint Ventur...
30/09/2015True North Gems Pours Concrete for the Aappaluttoq Ruby and ...
26/08/2015True North Gems Secures US$4 Million in Financing for the Aa...
08/07/2015True North Gems Announces Corporate Change and AGM Results
18/03/2015Files Pre-Feasibility Study and Provides Construction Update...
26/02/2015True North Gems Appoints Raymond Simpson to Board of Directo...
25/02/2015True North Gems Announces Positive Update to Aappaluttoq Pre...
02/02/2015True North Gems Appoints Hayley Henning as Vice President fo...
29/01/2015True North Gems Provides Aappaluttoq Construction Update
06/01/2015True North to Update Aappaluttoq Pre-Feasibility Study
16/12/2014True Norths Gems Inc.: Mine Development Progress Report for ...
03/12/2014Greenland parties in coalition talks, mining in focus
13/11/2014True North Gems Provides Mine Development Update for the Aap...
30/10/2014True North Gems Closes $11 Million Finance Package for the A...
23/09/2014True North Gems and Partner Initiate Construction at the Aap...
11/09/2014True North Gems Secures $11 million Finance Package for the ...
27/06/2014True North Gems Announces AGM Results
04/06/2014Municipality of Sermersooq Approves Impact Benefit Agreement...
30/05/2014True North Gems Obtains Greenland Government Approval for Ru...
19/09/2013Announces Formal Invitation to Commence The Impact and Benef...
05/09/2013Concludes Successful Public Hearings
26/08/2013Greenland Government Announces Public Hearing Dates for True...
20/08/2013Completes Successful Greenland Information Meetings
09/08/2013Provides Corporate Update
16/07/2013Announces Greenland Public Hearings Schedule
10/06/2013Greenland Government Initiates Public Hearing Process Follow...
25/03/2013Announces $15.75 Million Strategic Investment by Lenomi Hold...
28/01/2013Completes Sale of Fyre Lake Properties
21/01/2013Completes Sale of Yukon Rare Earth Project
06/11/2012Completes Oversubscribed $1.1 Million Private Placement
13/06/2011Applies for Mining Permit on the Aappaluttoq Ruby Deposit
01/06/2011Receives Positive Pre-Feasibility Study for Aappaluttoq Ruby...
17/05/2011Announces Initial Mineral Resource Estimate for Aappaluttoq ...
29/04/2011Is Pleased to Announce the Completion of the Second Tranche ...
26/04/2011Completes $2.76 Million First Tranche Private Placement Over...
05/04/2011Advances Aappaluttoq Permitting With Terms of Reference for ...
03/03/2011Completes Initial Stakeholder Meetings in Greenland
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