Semafo Reports Definition Drilling Results on Mana Nyafe Deposit
Montreal, Quebec, November 20, 2007 - SEMAFO (TSX - SMF) today announced definition drilling results for the Mana Gold project, Burkina Faso.
Located within the Hound� volcano-sedimentary belt, which is known for its gold mineralization potential, the Mana gold project currently holds two important gold deposits, namely the Wona and Nyafe deposits, both deposits are hosted in a volcano-sedimentary belt extending in a north-east direction. Specifically, the Wona deposit sits essentially in meta-sediments consisting of large mineralization, where as the Nyafe deposit is composed of high-grade, narrow structures hosted in sheared volcanic rocks.
Over the past months, definition drilling programs have been carried out at Nyafe, and have confirmed ore already identified in previous works. The 2007 RC drilling program objective has been the formal definition of the entire deposit, according to guidelines of the 43-101 Standard. This follows up on core drilling carried out in late 2006 in order to enhance the level of geological understanding of the Nyafe ore body. Both core and RC drilling was executed by Boart Longyear. Works to identify more lenses of the Nyafe structure is under way.
RC drilling to date on the Nyafe deposit amounts to 238 holes, most of which have intersected economic gold mineralization, Results feature widths varying up to 14m and gold grade up to 23g/t. Highlights of these works are presented in the table below. The results will be incorporated into the next update of gold reserves to be prepared during the first quarter of 2008. (Complete table of mineralized intersections is available on our web site at www.semafo.com .)
TABLE OF MINERALIZED INTERSECTIONS
NYAFE GOLD DEPOSIT |
Hole No. |
Section (N) |
From (m) |
To (m) |
Length (m) |
Au (g/t) |
NPG03 |
25,187.5 |
51 |
59 |
8 |
9.9 |
NPG05 |
25,187.5 |
38 |
48 |
10 |
7.7 |
NPG07 |
25,162.5 |
10 |
24 |
14 |
8.5 |
NPG13 |
25,162.5 |
39 |
47 |
8 |
9.6 |
NPG14 |
25,162.5 |
49 |
56 |
7 |
10.3 |
NPG16 |
25,112.5 |
27 |
35 |
8 |
13.2 |
NPG39 |
24,937.5 |
41 |
49 |
8 |
15.9 |
NPG48 |
24,887.5 |
30 |
37 |
7 |
13.0 |
NPG66 |
24,862.5 |
30 |
40 |
10 |
10.8 |
NPG78 |
24,787.5 |
0 |
5 |
5 |
13.9 |
NPG91 |
25,187.5 |
26 |
36 |
10 |
15.9 |
NPG92 |
25,187.5 |
19 |
27 |
8 |
9.5 |
NPG94 |
25,225.0 |
41 |
48 |
7 |
10.8 |
NPG113 |
24,662.5 |
55 |
60 |
5 |
14.6 |
NPG128 |
24,375.0 |
57 |
67 |
10 |
14.6 |
NPG131 |
24,337.5 |
44 |
60 |
16 |
8.1 |
NPG146 |
25,137.5 |
38 |
48 |
10 |
10.7 |
NPG170 |
24,012.5 |
27 |
33 |
6 |
21.2 |
NPG172 |
24,012.5 |
60 |
65 |
5 |
13.3 |
NPG184 |
23,900.0 |
5 |
16 |
11 |
13.9 |
NPG186 |
23,900.0 |
35 |
43 |
8 |
9.5 |
NPG187 |
23,900.0 |
64 |
72 |
8 |
16.4 |
NPG239 |
23,262.0 |
25 |
33 |
8 |
9.1 |
NPG265 |
23,162.5 |
30 |
45 |
15 |
10.3 |
Note: The table above summarizes intercepts based on a minimum of three meters grading three grams per tonne.
All lengths are downhole lengths; additional information is required to determine true widths.
The drilling programs were designed and managed locally by Fran�ois Sawadogo, Semafo Burkina Faso's Mine Chief Geologist and reviewed and supervised under the direction of Michel Crevier P.Geo MScA, Geology Manager and Semafo's Qualified Person who has reviewed this press release for accuracy and compliancy with the Canadian National Instrument Standard 43-101.
All individual drilling samples represent one-meter of drilling which were split in half for cores and RC drill cuttings riffled spit to end to 1kg samples. One half core or a 1kg RC sample was kept on site as a control and an equivalent sized sample was then sent for preparation and gold assaying at the Abilab laboratories in Ouagadougou, Burkina Faso. Each sample was fire assayed for gold content on a 50-gram pulp sub-sample at the same Abilab laboratories. Complementing Abilab's own QA/QC (Quality Assurance / Quality Control) program, a QA/QC program was in place throughout the sampling program, using blind duplicates and recognized industry standards.
The common shares of Semafo are traded on The Toronto Stock Exchange under the symbol "SMF".
About SEMAFO
Semafo is a Canadian-based mining company with gold production and exploration activities located in West Africa. The Company currently operates two gold mines with a third, the Mana mine in Burkina Faso, in the latter stages of construction. Semafo is committed to evolve in a conscientious manner to become a major player in its geographical area of interest, while maintaining values and strengthening relationships to increase shareholder value.
FORWARD-LOOKING STATEMENTS
This press release may contain forward-looking statements. These forward-looking statements include, but are not limited to, statements regarding expectations of the Company as to the market price of gold, strategic plans, future commercial production, production targets, timetables, mining operating expenses, capital expenditures, and mineral reserve and resource estimates. Forward-looking statements involve known and unknown risks and uncertainties and accordingly, actual results and future events could differ materially from those anticipated in such statements. Factors that could cause future results or events to differ materially from current expectations expressed or implied by the forward-looking statements include, but are not limited to, fluctuations in the market price of precious metals, mining industry risks, uncertainty as to calculation of mineral reserves and resources, risks related t
o hedging strategies, risks of delays in construction, requirements of additional financing and other risks described in the Company's documents filed from time to time with Canadian securities regulatory authorities. Although the Company is of the opinion that these forward-looking statements are based on reasonable assumptions, those assumptions may prove to be incorrect. Accordingly, readers should not place undue reliance on forward-looking statements. Readers can find further information with respect to risks in the Annual Information Form of the Company and other filings of the Company with Canadian securities regulatory authorities available at www.sedar.com. The Company disclaims any obligation to update or revise these forward-looking statements, except as required by applicable law.
For more information contact :
SEMAFO:
BENOIT LA SALLE,
PRESIDENT & CEO
TEL :  (514) 744-4408
E-MAIL :  BLASALLE@SEMAFO.COM
RENMARK FINANCIAL COMMUNICATIONS INC.:
TINA CAMERON : TCAMERON@RENMARKFINANCIAL.COM
ERIC ST-PIERRE : ESTPIERRE@RENMARKFINANCIAL.COM
TEL :  (514) 939-3989
FAX : (514) 939-3717
WWW.RENMARKFINANCIAL.COM
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Semafo Inc
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PRODUCTEUR |
CODE : SMF.TO |
ISIN : CA8169221089 |
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Semafo est une société de production minière d'or basée au Canada. Semafo détient divers projets d'exploration au Burkina Faso. Ses principaux projets en production sont KINIERO en Guinee, SAMIRA HILL au Niger et MANA au Burkina Faso. Semafo est cotée au Canada, aux Etats-Unis D'Amerique et en Allemagne. Sa capitalisation boursière aujourd'hui est 1,5 milliards CA$ (1,1 milliards US$, 1,0 milliards €). La valeur de son action a atteint son plus bas niveau récent le 14 décembre 2001 à 0,10 CA$, et son plus haut niveau récent le 16 septembre 2011 à 10,00 CA$. Semafo possède 324 860 000 actions en circulation. |