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Vaaldiam Resources Ltd.: New Kimberlite Dike Discovered on Brauna Property.


TORONTO -- Vaaldiam Resources Ltd. (TSX TSX Toronto Stock Exchange (TSE before April, 2002)
TSX Transfer from Stack Pointer to Index
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 VENTURE:VAA VAA Virgin Atlantic Airways
VAA Vaasa, Finland - Vaasa (Airport Code)
VAA Voice Activated Assistant
VAA Visual Arts Association
VAA Viatical Association of America
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) (60% interest) and partner Majescor Resources Inc. (MAJ - TSXV) (40% interest) have discovered a new kimberlite kimberlite: see diamond.
kimberlite
 or blue ground

Dark, heavy, often fragmented igneous rock that may contain diamonds in the rock matrix.
 dike Dike, in Greek religion and mythology
Dike: see Horae.
dike, in technology
dike, in technology: see levee.
dike

Bank, usually of earth, constructed to control or confine water.
 on the Brauna diamond property, situated in the state of Bahia, northeastern Brazil. The new kimberlite occurrence was discovered during prospecting in the Itapicuru river The Itapicuru River is a river in Bahia state of eastern Brazil. The Itapicuru rises in the northern part of the state, and flows east to empty into the Atlantic Ocean.  area, situated in the southern part of the Brauna property, a location known as the "Garimpo do Bastiao", the site of substantial alluvial al·lu·vi·al  
adj.
Of, relating to, or found in alluvium: alluvial soil; alluvial gold.


alluvial
Adjective

of or relating to alluvium

Noun
 diamond and gold exploitation during the 1940s and 1950s. The new kimberlite dike, named Brauna 17, was exposed in a surface trench located just 50 metres from the Itapicuru River. The dike exhibits a width of 1.0 metre and strikes in an east-west direction Noun 1. east-west direction - in a direction parallel with lines of latitude
direction, way - a line leading to a place or point; "he looked the other direction"; "didn't know the way home"
, roughly perpendicular to the northwesterly north·west·er·ly  
adj.
1. Situated toward the northwest.

2. Coming or being from the northwest.



north·west
 trending kimberlite dike system which hosts the Brauna 3, Brauna 4 and Brauna 7 kimberlite pipes. The exploration program on this dike will focus on determining if the dike might be the primary source from which the diamonds recovered from the "Garimpo do Bastiao" eroded. A map showing the location of the new discovery is available on Vaaldiam's website at www.vaaldiam.com/pagefind.php?id=39.

The Brauna project comprises three exploration concessions which now encompass four known kimberlite pipes, or blows associated with a system of kimberlite dykes that have been traced over a distance of approximately 15 kilometres. Based only on the surface exposures, the pipes range in area from 0.50 hectares at the Brauna 7 pipe, to 2.0 hectares at the Brauna 3 pipe. Surface exposures of kimberlite within the dyke or fissure fissure /fis·sure/ (fish´er)
1. any cleft or groove, normal or otherwise, especially a deep fold in the cerebral cortex involving its entire thickness.

2. a fault in the enamel surface of a tooth.
 systems indicate widths ranging from 0.7 metres at the Brauna 6 occurrence, to 5 metres at the Brauna 8 occurrence.

Drill Program Underway

Core drilling of the Brauna 3 kimberlite pipe started in December 2005 with three holes completed. Vertical drill hole BRA01-01 tested the south lobe lobe (lob)
1. a more or less well-defined portion of an organ or gland.

2. one of the main divisions of a tooth crown.
 of the Brauna 3 pipe, and was drilled to a depth of 201.45 metres intersecting in·ter·sect  
v. in·ter·sect·ed, in·ter·sect·ing, in·ter·sects

v.tr.
1. To cut across or through: The path intersects the park.

2.
 188.95 metres of kimberlite. Drill holes BRA03-02 and BRA03-03 were also vertical holes which were drilled at the west and eastern margins of the magnetic anomaly Magnetic Anomaly may refer to:
  • Kursk Magnetic Anomaly
  • Tycho Magnetic Anomaly
 that is associated with the Brauna 3 pipe. Hole BRA03-02 was drilled to a depth of 109.00 metres, intersecting approximately 83 metres of kimberlite with intercalations of granite, indicating that the hole was drilled along the eastern margin of the pipe. Hole BRA03-03 was drilled to a depth of 63.60 metres and defined the western margin of the pipe, having intersected approximately 25 metres of kimberlite, with granite intercalations before ending in granite. Two angled drill holes are currently being completed. Drill hole BRA03-04 is being drilled to the northwest from the location of drill hole BRA03-01, to determine whether the north and south lobes of the Brauna 3 pipe are connected. The hole is currently in kimberlite at a down-hole depth of 93.70 metres, having intersected the top of the pipe at a vertical depth of approximately 3 metres. Hole BRA03-05 is an angled hole that is being drilled in a northeasterly north·east·er·ly  
adj.
1. Situated toward the northeast.

2. Coming or being from the northeast.



north·east
 direction from the location of BRA03-03. This hole intersected kimberlite at a down-hole depth of 13.65 metres and is currently in kimberlite at a depth of 43.20 metres. The following table summarizes the results of the drilling completed at the Brauna 3 pipe. A map showing the location of the drill holes is available for viewing on Vaaldiam's website at www.vaaldiam.com/pagefind.php?id=39.
---------------------------------------------------------------------
Drill
Hole #   Down-Hole Depth (m) Description
---------------------------------------------------------------------
BRA03-01 0.00 to 3.20        Soil
         3.20 to 5.95        Saprolitic Kimberlite with Calcrete
         5.95 to 10.35       Kimberlite
         10.35 to 17.50      Granite Boulder
         17.50 to 201.45     Hypabyssal Facies Kimberlite
---------------------------------------------------------------------
BRA03-02 0.00 to 3.80        Soil
         3.80 to 13.20       Saprolitic Kimberlite with Calcrete
         13.20 to 89.00      Kimberlite with Granite Intercalations
         89.00 to 109.00     Granite
---------------------------------------------------------------------
BRA03-03 0.00 to 2.80        Soil
         2.80 to 8.35        Saprolitic Kimberlite with Calcrete
         8.35 to 27.70       Kimberlite with Granite Intercalations
         27.70 to 63.60      Granite
---------------------------------------------------------------------
BRA03-04 0.00 to 5.10        Soil
         5.10 to 12.20       Saprolitic Kimberlite with Calcrete
         12.20 to Ongoing
          @ 93.70            Kimberlite
---------------------------------------------------------------------
BRA03-05 0.00 to 4.00        Soil
         4.00 to 6.55        Saprolitic Kimberlite with Calcrete
         6.55 to 13.65       Altered Granite
         13.65 to 24.90      Kimberlite
         24.90 to 26.80      Granite
         26.80 to Ongoing
          @ 43.20            Kimberlite
---------------------------------------------------------------------



The Brauna 3 pipe is reported to have produced diamonds in the past. During 2000, a local farmer started mining activities at the Brauna 3 pipe. Production records from the manual mining operation, which were reviewed by Vaaldiam's geologists, indicate that during 2000 and 2001, a total of 250 diamonds with a total weight of 372.9 carats were reportedly recovered from colluvial gravels and soils excavated immediately downslope n. 1. a downward slope.

Noun 1. downslope - a downward slope or bend
declivity, declination, declension, fall, decline, descent

downhill - the downward slope of a hill
 from the Brauna 3 kimberlite. The individual diamonds reportedly ranged in size from 0.20 carats to 15.5 carats, with a significant portion of stones falling in the one to three carat CARAT, weights. A carat is a weight equal to three and one-sixth grains, in diamonds, and the like. Jac. L. Dict. See Weight.  range, with the average stone size 1.49 carats. A two-metre thick cap of calcrete overlies the Brauna 3 kimberlite, which appears to have prevented mining of the kimberlite pipe itself. However, a small 8 metre deep pit excavated through the calcrete and into the kimberlite reportedly resulted in the recovery of a 3.55 carat diamond from a small sample. Since these reported results were achieved prior to Vaaldiam and Majescor's acquisition of the Brauna project, they cannot be verified. Vaaldiam expects to commence a mini-bulk sampling program during Q2-2006 to determine the diamond content of the pipes and dikes on the Brauna property.

This release has been reviewed by Jose Ricardo Pisani, Vice President, Exploration who is a qualified person under National Instrument 43-101.

The TSX Venture Exchange TSX Venture Exchange

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 does not accept responsibility for the ad equacy or accuracy of this release.

Vaaldiam Resources Ltd. (TSX VENTURE:VAA)
COPYRIGHT 2006 Business Wire
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2006, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Publication:Business Wire
Geographic Code:1CANA
Date:Jan 11, 2006
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