Linear Metals Corporation

Published : November 24th, 2008

Reports Positive Metallurgical Results and Significant Deep Molybdenum Intersections at KM61 Project

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Keywords :   Copper | Diamond | Gold | Liberation | Molybdenum | Recovery | Rhenium |
November 24, 2008 � Toronto, Ontario � Linear Metals Corporation (TSX: LRM) is pleased to report favorable results from a locked cycle metallurgical test carried out on mineralized rock from its KM61 Project located near Armstrong, Ontario highlighted by the following recoveries: 
 
        Molybdenum recovery projected at 88% to a 52% molybdenum concentrate; and
        Copper and silver recoveries projected at 80% and 47% respectively to a 20% copper concentrate.
 
Linear is also pleased to report the results of the last five drill holes of the initial resource delineation program, three of which were deep -45� angle holes designed to cross the �keel� of the deposit at a vertical depth of up to 400 metres, highlighted by the following composite results:
 
        K-08-105: 91.6 metres at 0.060% molybdenum, 0.09% copper, and 2.5 grams per tonne silver, starting at 502.9 metres downhole, and,
        K-08-106: 164.0 metres of 0.076% molybdenum, 0.06% copper and 1.5 grams per tonne silver, starting at 320.0 metres downhole.
 
Metallurgical Tests
 
Tests were carried out by SGS Lakefield Research (�SGS�) under the oversight of consulting metallurgist Klaus Konigsmann. Work was done on a single composite sample of 300 kilograms of core sample rejects collected from two Diamond drill holes, K-07-28 and K-07-34, located in the eastern and western halves of the Main Zone respectively. The large sample size, used in this metallurgical test program, allowed SGS to conclude the testing program with a six cycle test using 10 kilogram charges per cycle.  
 
Based on the results of these tests, the recoveries and concentrate grades are projected as follows:
 
Table 1: Test Results
 
Product
Molybdenum %
Copper %
Silver, grams per tonne
Molybdenum
Recovery %
Copper Recovery %
Silver Recovery %
Feed
0.068%
0.071%
2.7
 
 
 
Mo Conc.
52%
 0.41%
76
 88%
     not payable
not payable
Cu Conc.
1.85%
20%
390
    not payable
80%
47%
 
SGS� geochemical scans of the two concentrates also indicated that some portion of the gold and rhenium are expected to be recovered with gold reporting to the copper concentrate and rhenium to the molybdenum concentrate. The copper concentrate reported a gold content of 5.38 grams per tonne which is expected to be high enough to result in a payment from the smelter. The molybdenum concentrate showed a rhenium content of 37 grams per tonne. To date, limited gold and rhenium assaying of KM61 core has returned relatively low values (approximately 0.025 grams per tonne gold and 0.1 grams per tonne rhenium on average, where analyzed) and accordingly, the majority of the core has not been assayed for these elements. Gold and rhenium head grade values of the metallurgical samples were not collected so recovery estimates cannot be calculated. As the KM61 project advances through scoping and beyond, gold and rhenium values and recoveries will be quantified.
 
In addition to the excellent recoveries for copper and silver, the KM61 mineralization demonstrates favorable grinding and flotation characteristics which are expected to result in low power and reagent consumption. 
 
Grinding
 
The BM Work Index has been determined at 13.4 kWh/t, so grinding costs associated with processing of KM61 mineralization are expected to be low. Most significantly, the primary grind is projected at 80% passing 150 microns, a relatively coarse grind, which produces good liberation of sulphides from the rock matrix. Furthermore, regrinding of rougher stage concentrate, a small percentage of the original mass, to 30 to 50 microns is also expected to require low power consumption. 
 
Flotation
 
KM61 processing is expected to consist of a conventional flotation circuit for copper and molybdenum with the exception that the number of cleaner flotation stages, required to produce saleable concentrate grades with no penalty items, will be lower than normal. This, combined with the very low forecasted reagent consumption, is anticipated to significantly lower operating costs for a concentrator at KM61.
 
Final Drill Results
 
Assay results of the final five drill holes of the 2008 delineation program have been received (see Table 2 for composite values) and Linear is proceeding with an initial resource calculation expected to be completed before year-end. Approximately 35,000 metres were drilled in the delineation program and will be incorporated into the resource estimate.
 
Three of the last five holes (K-08-105 to K-08-107), located between L5950E and L6200E, were deep tests supporting results of previously released deep holes K-07-29, K-08-98 to K-08-100, and K-08-104, which together test the keel of the deposit over a strike length of approximately 550 metres, at section spacings between 50 and 100 metres. Holes K-08-105 and K-08-106 both intersected significant molybdenum mineralization at depth, with K-08-105 intersecting a broad section with several subzones of > 0.05% molybdenum starting at 253.5 metres down hole, before the main interval of 91.6 metres of 0.06% molybdenum from 502.9 to 594.5 metres. This is similar to the intersections in previously reported holes K-08-99 and K-08-100, located 100 metres west and east of K-08-105 respectively. K-08-106 intersected a wider interval of 164 metres at 0.076% molybdenum, again similar to the mineralization reported in K-08-100, located 100 metres to the west. K-08-107 intersected several narrower zones of molybdenum mineralization, similar to previously reported hole K-08-98, located 500 metres to the west, indicating that the keel of the deposit appears to remain intact between these two holes.
 
Holes K-08-70A and K-08-113 were both drilled to fill gaps in previous drilling toward the western end of the Main Zone, and have confirmed continuity of the molybdenum mineralization on sections L5350E and L5250E respectively, where the Main Zone is narrowing toward the SW Zone.
 
Table 2: Final Drill Hole Results
 
Hole No
From (metres)
To (metres)
Interval (metres)
Molybdenum %
Copper %
Silver g/t
K-08-70A
208.00
224.50
16.50
0.044
0.09
4.6
 
269.00
282.50
13.50
0.082
0.13
4.4
 
315.50
335.50
20.00
0.040
0.05
1.5
 
 
 
 
 
 
 
K-08-105
253.50
278.50
25.00
0.054
0.10
2.2
 
369.00
408.00
39.00
0.053
0.06
1.6
incl
383.50
397.00
13.50
0.094
0.06
1.7
 
430.20
 442.00
11.80
0.061
0.07
1.5
 
484.00
490.85
6.85
0.047
0.06
1.5
 
502.90
 594.50
91.60
0.060
0.09
2.5
incl
536.50
594.50
58.00
0.076
0.10
2.9
 
 
 
 
 
 
 
K-08-106
320.00
484.00
164.00
0.076
0.06
1.5
incl
324.00
414.50
90.50
0.103
0.06
1.8
 
504.10
512.00
7.90
0.085
0.09
1.3
 
 
 
 
 
 
 
K-08-107
125.50
133.00
7.50
0.047
0.05
1.3
 
162.00
164.95
2.95
0.077
0.11
2.5
 
327.75
340.40
12.65
0.130
0.06
1.9
 
390.50
419.00
28.50
0.048
0.11
2.1
incl
390.50
401.00
10.50
0.068
0.07
1.5
 
 
 
 
 
 
 
K-08-113
49.00
101.00
52.00
0.050
0.08
2.9
 
incl
49.00
81.50
32.50
0.060
0.08
3.0
 
 
Brian MacEachen, President states that �KM61 has produced positive results in all facets of Linear�s aggressive 2008 program and this continues to be true with the metallurgical test program and the final results of delineation drilling. KM61�s mineralization, which has been shown to very clean, easy and low cost to treat, and which provides strong copper and molybdenum recoveries, will be very advantageous to the project economics as it moves forward. We look forward to completion of the NI 43-101 compliant resource estimate, before year-end, which will incorporate the results of this metallurgical testing as well as the recently completed drill program at KM61.� 
 
This press release was prepared under the supervision of Linear Metals� Vice President of Exploration, Dr. Robert Page, P. Geo., who is a Qualified Person as defined under National Instrument 43-101. Dr. Page has reviewed the scientific and technical information in this press release.
For further details on Linear Metals Corporation and its Cobre Grande Project, please visit the Company's website at www.linearmetals.com or contact investor relations at (902) 482-1240 or within North America toll free at [1-866-376-7683].
Signed �Robert Page
Robert Page, Vice-President Exploration
 
The TSX Exchange has not reviewed and does not accept responsibility for the adequacy or accuracy of this release.
  
Forward-Looking Information:
This release includes certain statements that may be deemed "forward-looking statements". All statements in this release, other than statements of historical facts, that address future production, reserve potential, continuity of mineralization, exploration drilling, exploitation activities and events or developments that the Company expects are forward-looking statements. Although the Company believes that the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not guarantees of future performance and actual results or developments may differ materially from those in the forward-looking statements. The likelihood of future mining at KM61 is subject to a large number of risks and will require achievement of a number of technical, economic and legal objectives, including obtaining necessary mining and construction permits, completion of pre-feasibility and final feasibility studies, preparation of all necessary engineering for pits and processing facilities as well as receipt of significant additional financing to fund these objectives as well as funding mine construction. Such funding may not be available to the Company on acceptable terms or on any terms at all. There is no known ore at KM61 and there is no assurance that the mineralization at KM61 will ever be classified as ore. For more information on the Company and the risk factors inherent in its business, investors should review the Company's Annual Information Form at www.sedar.com
.

Linear Metals Corporation

EXPLORATION STAGE
CODE : LRM.TO
ISIN : CA8613081048
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Linear Metals is a silver and gold exploration company based in Canada.

Linear Metals holds various exploration projects in Canada and in Mexico.

Its main exploration properties are LA MORENA and COBRE GRANDE in Mexico and SEYMOUR LAKE and KM61 in Canada.

Linear Metals is listed in Canada and in United States of America. Its market capitalisation is CA$ 3.2 millions as of today (US$ 3.1 millions, € 2.4 millions).

Its stock quote reached its highest recent level on January 18, 2008 at CA$ 1.14, and its lowest recent point on May 22, 2013 at CA$ 0.04.

Linear Metals has 80 331 000 shares outstanding.

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Financings of Linear Metals Corporation
2/11/2011Announces $1,000,000 Private Placement
8/4/2009Announces Completion of Private Placement
7/22/2009Announces $900,000 Private Placement
Option Grants of Linear Metals Corporation
8/9/2011Retains Alliance Advisors as US Investor Relations Consultan...
Nominations of Linear Metals Corporation
3/26/2008Appoints Dr. James W. Gill as Director
12/11/2007Announces New Appointments
Project news of Linear Metals Corporation
5/10/2011Provides An Update On Its Nyanza Project Exploration Program...
3/31/2011(Seymour Lake)Agrees to Option Agreement on Seymour Lake Project
2/9/2011Signs Option Agreement To Acquire Large Gold And Base Metal ...
1/7/2010Additional High Grade Drill Results
10/7/2009(Seymour Lake)Provides An Update on the Seymouth Lake Lithium Project
9/10/2009(Seymour Lake)Reports Additional Beryllium And Tantalum Results Compiled F...
7/24/2009(Cobre Grande)Provides Update onCobre Grande Purchase Option
12/9/2008(Km61)Reports 43-101 Mineral Resources at KM61 Project
11/24/2008(Km61)Reports Positive Metallurgical Results and Significant Deep ...
9/24/2008(Km61)Deep Holes at Linear Metals KM61 Project Show Molybdenum Min...
9/3/2008(Km61)Encounters Strong Molybdenum Mineralization in Offsets to Hi...
8/20/2008(Cobre Grande)Extends Copper-Molybdenum Mineralization in El Oso Zone at C...
7/23/2008(Km61)Intersects Longest Molybdenum-Copper-Silver Intervals to Dat...
7/2/2008(Km61)Continues to Intersect Long Intervals of Molybdenum-Copper-S...
6/18/2008(Cobre Grande)Intersects High Grade Copper-Silver in Northwest Skarn at Co...
5/15/2008(Km61)Intersects High-Grade Molybdenum in the Main Zone at KM61 Pr...
5/13/2008(Cobre Grande)Announces New Discovery at Cobre Grande Copper-Molybdenum Si...
5/9/2008(Km61)Connects Mineralization Across the Main Zone and Makes a New...
3/5/2008(Km61)Reports Additional Molybdenum-Copper-Silver Mineralization a...
2/12/2008(Km61)Continues to Intersect Wide Intervals of Molybdenum-Copper-S...
2/1/2008(Cobre Grande)Extends Mineralization by 200 Metres and Intersects New Zinc...
10/4/2007Drilling Intersects Significant Mo-Cu-Ag Mineralization
Corporate news of Linear Metals Corporation
4/24/2012Announcement
1/9/2012Reports Gold Mineralization in Kamwango Core Samples-Assays ...
11/28/2011Kenyan Partners of Linear Metals and African Queen Mines Set...
8/22/2011Increases Nyanza Gold and Base Metal Property Portfolio by 6...
7/6/2011Commences Drilling on Its Nyanza Project in Kenya
9/3/2009Additional Results Announced From Linear
8/25/2009Reactivates Seymour Lake Lithium/Tantalum/Beryllium Project
2/9/2008To Begin Trading on the Toronto Stock Exchange And Commences...
1/11/2008Plans Aggressive 2008 Work Programs
12/18/2007ACQUISITION OF SHARES OF LINEAR METALS CORPORATION
11/9/2007Mineralization Extended Over One Kilometre at LinearMetals?C...
8/16/2007Sampling of Historic Core at Linear Metals' KM61 Project Inc...
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