Re Joint Venture
16 January 2008
Beowulf Mining plc ("Beowulf" or "the Company")
Re: Ballek Joint Venture with Agricola Resources plc
Agricola Resources plc, a PLUS-traded company ("Agricola") (PLUS SYMBOL: AGRI)
have today announced the following:
AGRICOLA COMMENCES DIAMOND DRILLING PROGRAMME AT BALLEK SWEDEN
SUMMARY:
- Agricola Resources plc has commenced a 3,300m diamond drilling programme to
test geophysical targets at the Ballek copper-gold-uranium Joint Venture in
northern Sweden.
- Eight high priority geophysical targets have been defined at Ballek through
completion of a programme comprising 20.30 line-km of Induced Polarisation
surveys and 28.75 line-km of ground magnetic surveys.
- These ground geophysical surveys were sited to test a number of anomalies
defined through 3-D inversion modelling of gravity and airborne aeromagnetic
data.
- The eight targets selected for drilling represent the best co-incident IP,
magnetic and gravity anomalies.
- Drilling to date, in vertical hole BAL08-001, has penetrated felsic and
intermediate volcanic rocks with extensive epidote-magnetite and hematite
alteration.
- Agricola Resources can earn up to 70% interest in the Ballek JV from
Beowulf Mining plc by completing an agreed work programme of ground geophysics
and drilling by December 2008, along with a further USD $500,000 exploration
expenditure.
The directors of Agricola Resources plc, the Plus Market listed uranium
explorer which is 29.9% owned by Energy Ventures Limited, have announced that
diamond drill testing of multiple geophysical targets has commenced at the
Ballek copper gold uranium joint venture project in the municipality of
Arjeplog, Northern Sweden (See diagram 1 at www.agricolaresources.com). A
programme of nine diamond drill holes for a total of approximately 3,350m of
core has been planned, with the first hole spudded on 5th January 2008.
The Ballek joint venture project contains a large regional gravity anomaly and
an associated magnetic anomaly detected by airborne geophysical surveying (See
diagram 2 at www.agricolaresources.com). Previously undertaken 3-D inversion
modelling of the gravity and magnetic data by Agricola confirmed a series of
three-dimensionally co-incident mass (gravity) and magnetic anomalies. Field
inspection of limited outcrop close to these anomalies identified andesitic
volcanic rocks with widespread epidote and magnetite alteration, and locally
marked by the presence of blebs and veinlets of copper sulphides (chalcopyrite
and bornite). Inspection of old drill core from the Lulepotten copper gold
deposit, which occurs along strike from one of the anomalies , identified veins
and narrow zones of magnetite-actinolite-chalcopyrite breccias. These
geophysical and geological observations are consistent with iron-oxide
copper-gold ("IOCG") styles of mineralisation similar to those found in the
Cloncurry District of Queensland in Australia (e.g. Ernest Henry mine) and
along the Atacama Fault in Chile (e.g. Candelaria, Manto Verde mines).
Ballek JV Ground Geophysical Survey Results
These observations provided enough encouragement for the Directors of Agricola
to approve a programme of Induced Polarisation ("IP") and ground magnetic
surveys designed to evaluate the co-incident gravity and magnetic anomalies.
These programmes were completed in October 2007, with a total of 28.75 line-km
of ground magnetic data and 20.30 line-km of IP and resistivity data collected
by Swedish company GeoVista AB.
Interpretation of the IP and ground magnetic survey data by GeoVista AB and by
Agricola's geophysical consultants has identified a number of IP anomalies
where resistivity highs are also marked by increased IP effect and the presence
of magnetic anomalism (See example given in Diagram 3,
www.agricolaresources.com). A number of such anomalies are also co-incident
with the gravity and magnetic anomalies derived from the 3-D inversion
modelling, and eight of these have been prioritised for testing by diamond
drilling.
Ballek JV Drilling Programme
On the basis of the interpretation of the geophysical data described above, a
programme of approximately 3,300m of diamond drilling commenced on 5th January
2008 by Finnish contractor SMOY. Nine diamond drill holes have been planned to
test the eight targets, with planned depths of between 300m and 450m, and
either vertical or inclined holes dependant on the specific geometry of the
target. Drilling to date, in vertical hole BAL08-001, has penetrated felsic and
intermediate volcanic rocks with extensive epidote-magnetite and minor hematite
alteration showing evidence of multiple phases of hydrothermal alteration. and
locally blebs and disseminations of copper sulphides. This hole has not yet
reached its target depth of 450m. Drilling is expected to take approximately
two months to complete.
Background
Agricola has signed an option and earn-in agreement with Beowulf, the AIM
listed copper, gold and uranium explorer on the Ballek 2, 3, 4 and 5
exploration permits that cover 110 square kilometres of Arjeplog County of
Northern Sweden, and which are considered prospective for iron-oxide,
copper-gold-uranium (IOCG) style mineralisation.
Agricola has been granted an option to acquire a 51% interest in the licences
by undertaking ground geophysical surveys, followed by 3,000 metres of diamond
drilling by December 31 2008. Agricola's interest can be increased to 70%
through funding a further USD $500,000 of exploration expenditure.
Ends
The information in this announcement has been reviewed and signed off by Dr.
Jan Ola Larsson, (Fil. Kand, PhD, DIC). Technical Director of the Company, who
has over 30 years relevant experience within the sector.
Contact :
Dr. Robert Young, Chairman
Beowulf Mining plc Tel: +44-(0)1353 649 701
Gavin Burnell
Ruegg & Co. Limited Tel: +44-(0)207 584 3663
Nick Bealer
King & Shaxson Capital Limited Tel: +44-(0)207 426 5986
Gary Middleton
St Swithin's Public Relations Tel : +44-(0) 207 929 4391