Vane Minerals PLC
02 April 2007
2nd April 2007
VANE Minerals Plc (AIM: VML)
Utah Stratabound Uranium Exploration Update
VANE Minerals Plc ('VANE' or 'the Company') is pleased to provide an update on
the exploration programme for stratabound uranium deposits in south-eastern Utah
being carried out by its wholly-owned uranium subsidiary VANE Minerals (US) LLC.
Highlights:
North Wash
• Drilling results have validated historic data reported by Cotter
Corporation ('Cotter') in the 1970's - historic drilling had returned
uranium grades with an average of 0.17% uranium oxide radiometric equivalent
('eU3O8') diluted
• Vanadium grades are variable
• Additional drilling is planned to expand current resource and to gather
additional vanadium assays
North Alice Extension
• A Notice of Intention to Conduct Exploration has been submitted to the
Bureau of Land Management and the State of Utah for 25 drill holes
Happy Jack Mine
• A 25 hole drilling programme expected to commence in April 2007
North Wash Drilling Project
VANE is pleased to report that five drill holes have now been successfully
completed at the North Wash project, and results validate the historic uranium
and vanadium mineralisation identified by Cotter's drilling programme carried
out between 1977 and 1979. The VANE holes were logged (probed) by Geophysical
Logging Services and by Century Geophysical Corporation; the results of both
contractors were essentially the same.
The drilling programme consisted of twinning five existing holes by rotary
drilling to the top of the mineralised zone and then coring through the zone.
The uranium values from two of the new holes were higher than those on previous
holes. On three of the new holes, although they intersected the mineralised
zone, the results were lower than in the previous holes. The vanadium results
indicated zones of high vanadium, as well as zones of negligible vanadium. The
overall results are consistent with the nature of these types of stratabound
deposits in that 'pinching and swelling' of the mineralisation occurs over short
distances.
The distance between the intersections of the mineralised horizon in the VANE
and Cotter holes varied by as much as 30 feet, even though on surface the holes
were located within 5 feet of each other. This accounts for the variability
between VANE and Cotter data. VANE ran downhole directional surveys of its
drill holes, whereas few of the Cotter holes were surveyed at the time of
drilling. The Company is currently awaiting the results of radiometric
closed-can analyses to compare with the chemical assays for the purpose of
checking the equilibrium of the uranium mineralisation. A tabulation of probe
and assay results is provided at the end of this press release.
VANE geologists are satisfied with the drilling programme and are confident that
the results validate the initial data and previous uranium resource calculation
completed by Cotter. However, it is apparent from the current drilling that a
number of additional core intercepts through ore-grade uranium intervals will be
required to estimate an average grade of vanadium.
The Company has determined that the next stage of the exploration programme
should be to work on expanding the resource, currently open in several
directions, by further drilling. The Company will also consider completing a
pre-feasibilty investigation on the economics of mining the project that would
include converting the current resource to 43-101 or JORC status. Upon future
drilling, core will be obtained periodically to gather more data on the vanadium
mineralisation.
Happy Jack Drilling Project
The Company has identified a drilling contractor and plans to commence drilling
the 25 permitted holes (as previously announced) in April 2007. The drilling
programme is planned to test several of the pods of mineralisation indicated by
historic drill results.
North Alice Extension Drilling Project
On 20 March 2007, the Company submitted a Notice of Intention to Conduct
Exploration to the Bureau of Land Management and the State of Utah for 25 drill
holes for the North Alice Extension project, which is located in the Lisbon
Valley Uranium District of south-eastern Utah. Approval from these two agencies
is pending.
New Acquisitions
The Company continues to look at acquisition opportunities and is negotiating to
secure further prospective properties in south-eastern Utah.
Matthew Idiens, Director of Corporate Development, commented: 'We are very
pleased with the progress we are making and to have confirmed the existing
resource on the North Wash project. It should be noted that, since the decline
in uranium prices in the 1980s, VANE with its North Wash project is the first
company to initiate uranium exploration in the Henry Mountain District. With
respect to the Happy Jack and Lisbon Valley areas, VANE was one of the first 10
companies to submit a plan for drilling with the Federal Bureau of Land
Management and will be the first to initiate drilling in the Happy Jack area of
San Juan County. We are therefore leading the way with regards to uranium
exploration in these highly prospective areas.'
NORTH WASH DRILLING AND ASSAY DATA TABULATION
(Mineralised intervals are given in depth to bottom of interval (ft) - thickness
(ft) - grade % eU3O8)
Hole 07-77-29 Drill Depth 222' (Cotter Hole 77-29)
Uranium
Chemical Assay VANE Probe Cotter Probe
201.8' - 4.5' - 0.19% 202.1' - 5.0' - 0.17% 201.0' - 5.0' - 0.12%
Vanadium
Chemical Assay
201.8' - 4.5' - 1.14% V2O5
Hole 07-78-12 Drill Depth 326' (Cotter Hole 78-12)
Uranium
Chemical Assay VANE Probe Cotter Probe
288.1' - 1.0' - 0.19% 288.0' - 1.0' - 0.16% 290.0' - 8.5' - 0.16%
297.9' - 4.9' - 0.29% 297.0' - 3.0' - 0.22%
Vanadium
Chemical Assay
288.1' - 1.0' - 0.01% V2O5 (negligible V)
297.9' - 4.9' - 0.01% V2O5 (negligible V)
Hole 07-78-42 Drill Depth 317' (Cotter Hole 78-42)
Uranium
Chemical Assay VANE Probe Cotter Probe
290.9' - 0.8' - 0.03% 290.5' - 1.5' - 0.07% 289.0' - 4.0' - 0.48%
Vanadium
Chemical Assay
290.9' - 0.8' - 0.94% V2O5
Hole 07-79-52 Drill Depth 326' (Cotter Hole 79-52)
Uranium
Chemical Assay VANE Probe Cotter Probe
310.1' - 0.5' - 0.19% 310.5' - 1.0' - 0.16% 315.5' - 3.0' - 0.27%
Vanadium
Chemical Assay
310.1' - 0.5' - 0.05% V2O5 (negligible V)
Hole 07-79-65 Drill Depth 327' (Cotter Hole 79-65)
Uranium
Chemical Assay VANE Probe Cotter Probe
301.2' - 2.6' - 0.01% 299.0' - 7.0' - Min. 304.5' - 3.0' - 0.33%
Vanadium
Chemical Assay
301.2' - 2.6' - 0.15% V2O5
Kristopher K. Hefton, Chief Operating Officer VANE Minerals (US) LLC, BSc
Geology, who meets the criteria of a qualified person under the AIM rule
guidance for mining, oil and gas companies, has reviewed and approved the
technical information contained within this announcement.
For further information, please review: www.vaneminerals.com.
Enquiries:
VANE Minerals Plc Ambrian Partners Limited
Matthew Idiens Richard Brown
+44 (0) 20 7667 6322 +44 (0) 20 7776 6417
Parkgreen Communications Daniel Stewart & Co
Cathy Malins / Annabel Leather Katie Shelton
+44 (0) 20 7851 7480 +44 (0)20 7776 6550
This information is provided by RNS
The company news service from the London Stock Exchange
*A Private Investor is a recipient of the information who meets all of the conditions set out below, the recipient:
Obtains access to the information in a personal capacity;
Is not required to be regulated or supervised by a body concerned with the regulation or supervision of investment or financial services;
Is not currently registered or qualified as a professional securities trader or investment adviser with any national or state exchange, regulatory authority, professional association or recognised professional body;
Does not currently act in any capacity as an investment adviser, whether or not they have at some time been qualified to do so;
Uses the information solely in relation to the management of their personal funds and not as a trader to the public or for the investment of corporate funds;
Does not distribute, republish or otherwise provide any information or derived works to any third party in any manner or use or process information or derived works for any commercial purposes.
Please note, this site uses cookies. Some of the cookies are essential for parts of the site to operate and have already been set. You may delete and block all cookies from this site, but if you do, parts of the site may not work. To find out more about the cookies used on Investegate and how you can manage them, see our Privacy and Cookie Policy
To continue using Investegate, please confirm that you are a private investor as well as agreeing to our Privacy and Cookie Policy & Terms.