Argonaut Gold Inc. (TSX: AR) ("Argonaut" or the "Company") is
pleased to provide an update on the continuing exploration program
at its 100% owned San Antonio project ("San Antonio") following
completion of the acquisition of Pediment Gold Corp ("Pediment") in
January, 2011. San Antonio is located in Baja California Sur,
Mexico. The San Antonio gold resource identified within a
two-kilometer long mineralized trend has seen significant drilling
since 2007. Data from the 36,000 meters of drilling completed in
2010 is not included in the current resource estimate and is being
incorporated into an updated National Instrument 43-101 compliant
resource study scheduled for completion by the end of Q2, 2011.
SAN ANTONIO DRILL PROGRAM, OVER 36,000 METERS COMPLETED IN
2010
The 2010 drill program included 26,746 meters of
reverse-circulation drilling (RVC) and 9,324 meters of combined
PQ-HQ-size core drilling, contained within the following areas:
----------------------------------------------------------------------------
Summary of Infill and step-out Other drill programs
drilling
----------------------------------- ---------------------------------------
Los Planes 13,903 Met Samples (PQ) 1,818
----------------------------------- ---------------------------------------
Intermediate Zone 7,974 Oriented geotech (HQ) 1,844
----------------------------------- ---------------------------------------
Condemnation and monitor
Las Colinas 4,206 wells 4,359
----------------------------------- =======================================
La Colpa 1,968
=================================== ---------------------------------------
Total infill 2010 28,050 Total Other programs 8,020
----------------------------------------------------------------------------
TOTAL 2010 PROGRAM - 36,070
----------------------------------------------------------------------------
LOS PLANES SIGNIFICANT RESULTS:
-- Increase drill density to enhance and convert gold mineralization into a
measured category.
-- New mineralization identified 200 meters from the Los Planes resource
area in step-out drill-hole 10CORC-305, intercepted 30.48 meters of 0.91
g /t Au starting at 232.3 meters.
-- Additional step-out drill holes revealed other newly discovered gold
zones that will see 2011 l follow-up drilling
-- Drill Hole Highlights: Drill hole 10PLDD-40 intercepting 45 meters of
8.53 g/t Au.
Table 1 Highlight gold assays for the Los Planes Drill holes marked as
"infill" are RVC, while those marked as "metallurgy" are PQ-size diamond
holes
----------------------------------------------------------------------------
Section Azimuth/
Drill (Northing) Dip From To Length Au
hole (meters) (Degrees) (m) (m) (m) (g/t) Comments
----------------------------------------------------------------------------
10PLDD-38 2,639,825 000/-90 92.80 109.20 16.40 4.37 Metallurgy
----------------------------------------------------------------------------
And 118.00 148.50 30.50 3.73
----------------------------------------------------------------------------
10PLDD-39 2,639,789 000/-90 28.05 54.64 26.59 1.85 Metallurgy
----------------------------------------------------------------------------
And 61.66 95.90 34.24 0.80
----------------------------------------------------------------------------
And 103.30 169.50 66.20 1.85
----------------------------------------------------------------------------
10PLDD-40 2,639,793 090/-78 70.51 115.50 44.99 8.53 Metallurgy
----------------------------------------------------------------------------
And 155.85 192.50 36.65 1.55
----------------------------------------------------------------------------
10PLDD-52 2,639,503 000/-90 38.90 69.79 30.89 2.63 Metallurgy
----------------------------------------------------------------------------
And 92.65 131.05 38.40 1.77
----------------------------------------------------------------------------
10PLDD-53 2,639,502 090/-60 19.00 32.85 13.85 0.57 Metallurgy
----------------------------------------------------------------------------
And 60.75 72.90 12.15 1.55
----------------------------------------------------------------------------
And 78.50 85.95 7.45 0.49
----------------------------------------------------------------------------
10PLDD-56 2,639,556 000/-90 13.20 76.70 63.50 0.89 Metallurgy
----------------------------------------------------------------------------
10PLDD-80 2,639,753 090/-60 41.00 99.00 58.00 3.72 Infill
----------------------------------------------------------------------------
And 113.00 169.00 56.00 1.10
----------------------------------------------------------------------------
10PLRC-259 2,639,519 000/-90 23.47 37.19 13.72 0.72 Infill
----------------------------------------------------------------------------
And 96.62 177.39 80.77 1.39
----------------------------------------------------------------------------
10PLRC-260 2,639,396 090/-85 136.25 188.06 51.82 2.26 Infill
----------------------------------------------------------------------------
And 195.68 207.87 12.19 0.51
----------------------------------------------------------------------------
10PLRC-271 2,639,571 000/-90 24.99 53.95 28.96 0.49 Infill
----------------------------------------------------------------------------
And 58.52 79.86 21.34 1.25
----------------------------------------------------------------------------
And 111.86 203.30 91.44 1.68
----------------------------------------------------------------------------
10PLRC-272 2,639,571 090/-65 17.37 31.09 13.72 0.88 Infill
----------------------------------------------------------------------------
And 84.43 148.44 64.01 1.66
----------------------------------------------------------------------------
Table 2 Highlight gold assays for 2010 step-out holes. All holes presented
in this table are RVC
----------------------------------------------------------------------------
Section Azimuth/
Drill (Northing) Dip From To Length Au
hole (meters) (Degrees) (m) (m) (m) (g/t)
----------------------------------------------------------------------------
10CORC-303 2,639,543 090/-60 72.24 75.29 3.05 1.13
----------------------------------------------------------------------------
And 134.72 139.29 4.57 1.10
----------------------------------------------------------------------------
And 226.16 229.21 3.05 0.59
----------------------------------------------------------------------------
And 282.55 299.31 16.76 0.27
----------------------------------------------------------------------------
And 305.40 308.45 3.05 1.18
----------------------------------------------------------------------------
10CORC-305 2,639,800 090/-60 232.27 262.75 30.48 0.91
----------------------------------------------------------------------------
and 293.24 299.33 6.10 0.27
10CORC-306 2,640,466 090/-60 79.86 84.43 4.57 0.80
and 143.87 153.01 9.14 0.55
10CORC-307 2,640,662 090/-60 98.15 102.72 4.57 1.77
10CORC-311 2,640,203 090/-60 180.44 206.35 25.91 0.20
----------------------------------------------------------------------------
INTERMEDIATE ZONE SIGNIFICANT RESULTS:
-- New discovered continuous gold mineralization identified on a strike
length of four-hundred meters; 2010 drilling significantly expanded the
Intermediate Zone both on strike and down dip by adding a total of 7,900
meters of drilling (see previous Pediment news releases dated October 6,
2010 and November 18, 2010).
-- Drill Hole Highlights: Drill hole 10PLDD-75 intercepting 34 meters of
2.51 g/t Au.
Table 3 Highlight gold assays for the Intermediate zone. All holes in this
table are core holes.
----------------------------------------------------------------------------
Section Azimuth/
Drill (Northing) Dip From To Length
hole (meters) (Degrees) (m) (m) (m) Au (g/t)
----------------------------------------------------------------------------
10PLDD-61 2,639,150 000/-90 18.00 36.27 18.27 1.27
----------------------------------------------------------------------------
and 62.90 78.20 15.30 0.99
----------------------------------------------------------------------------
and 84.20 100.40 16.20 0.48
----------------------------------------------------------------------------
10PLDD-62 2,639,101 090/-70 155.00 189.90 34.90 1.27
----------------------------------------------------------------------------
10PLDD-63 2,639,196 090/-70 20.72 55.60 34.88 0.66
----------------------------------------------------------------------------
and 64.00 85.20 21.20 0.45
----------------------------------------------------------------------------
10PLDD-67 2,639,042 090/-75 137.80 167.00 29.20 1.57
----------------------------------------------------------------------------
10PLDD-70 2,638,996 000/-90 159.90 192.00 32.10 0.77
----------------------------------------------------------------------------
10PLDD-75 2,639,150 090/-60 57.00 91.00 34.00 2.51
----------------------------------------------------------------------------
and 97.00 120.00 23.00 0.68
----------------------------------------------------------------------------
LAS COLINAS SIGNIFICANT RESULTS
-- In-fill and step out drilling has continued to confirm the continuity of
the ore zone and extend gold mineralization down-dip
-- Drill Hole Highlights: Drill hole 10LCDD-72 with 48 meters of 0.89 g/t
Au, starting at surface. One of the deeper noted intercepts in drill
hole 10PLRC-286 shows 39.62 meters of 1.09 g/t gold. This zone starts at
118 meters down dip and supports the depth continuity of the Las Colinas
zone.
Table 4 Highlight gold assays for the Las Calinas zone.
----------------------------------------------------------------------------
Section Azimuth/
Drill (Northing) Dip From To Length Au
hole (meters) (Degrees) (m) (m) (m) (g/t)
----------------------------------------------------------------------------
10LCDD-72 2,638,553 090/-70 0.00 48.00 48.00 0.89
----------------------------------------------------------------------------
10PLRC-283 2,638,545 090/-78 133.20 169.77 36.58 1.07
----------------------------------------------------------------------------
and 175.87 194.16 18.29 0.59
----------------------------------------------------------------------------
10PLRC-285 2,638,597 000/-90 46.33 95.10 48.77 0.98
----------------------------------------------------------------------------
10PLRC-286 2,638,597 090/-77 117.96 157.58 39.62 1.09
----------------------------------------------------------------------------
10PLRC-293 2,638,753 090/-85 82.91 116.43 33.53 1.19
----------------------------------------------------------------------------
ADDITIONAL DRILLING ACCOMPLISHMENTS
-- Obtained development data to include: oriented core for Pit Slope
Design, PQ core diamond drilling for metallurgical studies, condemnation
drilling to sterilize areas for operations and drilling for support in
hydrological studies.
Please see the Argonaut website for a complete list of drill
holes under the Pediment ownership.
To view Figure 1 "Outline of Open Pit Design (as AMEC PA study
2010)", please visit the following link:
http://media3.marketwire.com/docs/ar10322.pdf
To view Figure 2 "San Antonio Project - 3D Perspective of
gold-mineralized zones", please visit the following link:
http://media3.marketwire.com/docs/ar20322.pdf
To view Figure 3 "SAN ANTONIO GOLD PROJECT - LOS PLANES RESOURCE
ZONE - CROSS SECTION 39,800 N (Looking North)" and Figure 4 "SAN
ANTONIO GOLD PROJECT - INTERMEDIATE RESOURCE ZONE - CROSS SECTION
39,150 N (Looking North), please visit the following link:
http://media3.marketwire.com/docs/ar30322.pdf
In regards to the San Antonio gold resource expansion as a
result of the drilling in 2010, Vice President of Exploration for
Argonaut, Mr. Tom Burkhart said "The exploration and development
work conducted at San Antonio during 2010 has significantly
advanced the project. I am confident we have excellent potential to
expand the project's gold resource. We have made good headway
toward our objective of connecting the Las Colinas and Los Planes
zones via the extension of the Intermediate zone. This represents a
significant milestone as 400 meters of new strike length has been
discovered and confirmed; this, coupled with the deposit expansion
thru step out drilling indicates that significant exploration
upside remains at San Antonio."
2011 DRILL PROGRAM FOR SAN ANTONIO
In mid-March, the Company commenced a 10,000 meter drill program
that will include approximately 30 RVC holes in the Intermediate
Zone and 40 RVC holes in Las Colinas. The objective is to upgrade
the resources in both gold bearing areas to a measured category.
Tom Burkhart added: "At San Antonio, there are three main ore zones
hosted within the same large structural zone that strikes to the
north/south and dips steeply to the west. The 2011 drill program
will attempt to join the three gold zones by targeting minor post
mineral offsets that currently separate these three resources.
Ultimately, we believe this is one continuous structural
feature."
In addition, further drilling is planned at La Colpa, which lies
100 meters east of Las Colinas. This underexplored area may
represent a parallel mineralized zone where recent drilling results
included a 16.6 meter intercept grading 0.52 g/t gold starting at
surface, in drill hole number PLDD-86."
RESOURCE UPDATE PLANNED BY SECOND QUARTER OF 2011
All drill data has been provided to AMEC E&C Services, Inc.
(AMEC) in Reno Nevada who have been contracted to complete an
updated National Instrument 43-101 complaint Technical Report,
which will include an updated resource study utilizing all the 2010
drill data. This work is in progress and scheduled for completion
by the end of the second quarter of 2011.
Qualified Person Comments/Quality Control Procedures
All summarized interval reported in this news release were
calculated using a 0.20 g/t cut-off grade. Intervals contain no
more than three low-grade to barren samples between mineralized
samples containing over 0.20 g/t gold. The Company utilizes a
system of Quality Assurance/Quality Control that includes insertion
and verification of standards, blanks and duplicates consistent
with industry standards. This Press Release was reviewed and
approved by Thomas Burkhart, Argonaut Gold's Vice President of
Exploration a Qualified Person under National Instrument 43-101.
Mr. Burkhart also reviewed the reverse circulation and core
drilling programs and on-site sample preparation procedures at San
Antonio.
Samples from the San Antonio Project are shipped by commercial
courier from the Company's facility in San Antonio directly to the
preparation laboratory of ALS Chemex in Hermosillo, Sonora. The
prep lab then sends the sample pulps to ALS Chemex's laboratory in
North Vancouver, where they are assayed for gold by fire assay with
atomic absorption (Au AA-23 assay method code; 0.005 to 10ppm
detection limit). Samples over 10 g/t Au are assayed with
gravimetric finish (Assay code AU-GRA21). All samples are also
assayed by ICP-MS (code ME-ICP41) for a suite of 35 elements.
Statement regarding width of gold intercepts and true width: The
structurally-controlled San Antonio deposit has a north-south to
north-northeast strike and dips 45 to 55 degrees to the west. Drill
holes oriented on an azimuth of 090 and a dip between 45 and 55
degrees are the closest to representing true widths. On the east
portion of Los Planes, the mineralization folds over and becomes
sub horizontal. Vertical holes at that location are the most
representative of true width.
The potential quantities and grades disclosed herein are
conceptual in nature, there has been insufficient exploration to
define an updated mineral resources and it is uncertain if further
exploration will result in these targets being delineated as an
updated mineral resource. For further information on the San
Antonio project, please refer to the technical report entitled "San
Antonio Project, Baja California Sur, Mexico, NI 43-101 Technical
Report on Preliminary Assessment", dated August 2, 2010 and revised
August 10, 2010 available on SEDAR and Argonaut's website.
About Argonaut
Argonaut is a Canadian gold company engaged in exploration, mine
development and production activities. Its primary assets are the
production-stage El Castillo Mine in the State of Durango, Mexico,
the development stage San Antonio project and the past producing La
Colorada project, both located in Mexico. Argonaut is a producing
gold company created by former executive management team members of
Meridian Gold Inc.
Creating the Next Quality Mid-Tier Gold Producer in the
Americas.
Cautionary Note Regarding Forward-looking Statements
This news release contains forward-looking statements that
involve risks and uncertainties that could cause results to differ
materially from management's current expectations. Actual results
may differ materially due to a number of factors. Except as
required by law, Argonaut Gold Inc. assumes no obligation to update
the forward-looking information contained in this news release.
Contacts: Argonaut Gold Inc. Nichole Cowles Investor Relations
Manager (775) 284-4422 x 101 nichole.cowles@argonautgoldinc.com
www.argonautgoldinc.com
Argonaut Gold (TSX:AR)
과거 데이터 주식 차트
부터 6월(6) 2024 으로 7월(7) 2024
Argonaut Gold (TSX:AR)
과거 데이터 주식 차트
부터 7월(7) 2023 으로 7월(7) 2024