Aton Resources Inc. (AAN: TSX-V) (“Aton” or the “Company”) is
pleased to update investors on the latest results from the Phase 2
diamond drilling programme at its advanced Rodruin gold exploration
project, located in the Company’s 100% owned Abu Marawat Concession
(“Abu Marawat” or the “Concession”), in the Eastern Desert of
Egypt.
Highlights:
- Drill holes ROD-076 and ROD-077 were drilled to twin RC
percussion holes from the 2018 RC drilling programme, and holes
ROD-078 and ROD-079 were drilled to test the Central Buttress
Zone;
- Both the twin holes ROD-076 and ROD-077 showed good correlation
with the original RC holes, with ROD-077 returning a mineralised
intersection from surface grading 1.79 g/t Au and 3.7 g/t
Ag over a 30.6m interval, from surface;
- Holes ROD-078 and ROD-079 were drilled from the same collar
position and both returned wide intersections of oxide
mineralisation starting from surface. Hole ROD-079 returned
1.72 g/t Au and 11.5 g/t Ag over 75.2m, and
ROD-078 returned 1.28 g/t Au and 6.9 g/t Ag over
46.2m;
- These 4 latest drill holes continue to demonstrate the presence
of oxide gold-silver mineralisation at Rodruin, starting from
surface, which will be readily amenable to open pit mining.
“We are very pleased to be able to release these
latest excellent drilling results from Rodruin while we are back
here in Canada for the PDAC conference. We welcome the opportunity
to discuss our progress at Rodruin while we are here with any
interested parties, as well as the ongoing work at Hamama West, and
our plans for the development of the Abu Marawat Concession, which
surely remains one of the most attractive as well as certainly the
most advanced gold exploration project in Egypt. We are also highly
encouraged that the Ministry of Petroleum and EMRA are hosting a
conference in July to further advance the process of mining reform
in Egypt, as it looks to incentivise and encourage foreign
investment into the country,” said Tonno Vahk, Interim CEO. “These
latest drill results again continue to show the presence of quite
substantial volumes of gold mineralisation at very respectable
grades outcropping at surface at Rodruin, and we are very focused
on drilling out the near surface mineralisation in the current
programme, as we look to move forwards as quickly as possible to
the establishment of the maiden mineral resource. We continue to be
excited about the early oxide potential at Rodruin, as well as the
longer term development of the sulphide mineralisation, and at the
same time we continue to push ahead at Hamama. Exciting and busy
times for Aton!”
Rodruin diamond drilling
programme
The Rodruin prospect was discovered in December
2017 by Aton geologists (see news release dated December 14, 2017),
and is located approximately 18km east of the Company’s Hamama West
mineral deposit (Figure 1). During 2018 Aton constructed a c. 4.5km
access road to the prospect, and undertook a highly successful 50
hole Phase 1 reverse circulation percussion (“RC”) drilling
programme, which returned numerous mineralised intersections
including 36m grading 12.47 g/t Au and 9.3 g/t Ag, from 5m down
hole depth (hole ROP-003, see news release dated October 1,
2018).
The ongoing Phase 2 diamond drilling programme
at Rodruin commenced in late November 2021, and oxide zone results
reported to date include 88.25m grading 1.74 g/t Au and 9.7 g/t Ag,
from 25.75m (hole ROD-055, see news release dated March 1, 2022),
and 129.5m grading 1.00 g/t Au and 8.8 g/t Ag, over the entire
length of hole ROD-056 from its collar (see news release dated
March 7, 2022). Recent drill testing of deeper sulphide
mineralisation has returned intersections including 88.6m grading
5.76 g/t Au, 42.0 g/t Ag, 0.31% Cu and 2.40% Zn (hole ROD-071, see
news release dated May 10, 2022), and 36.9m grading 7.04 g/t Au,
47.2 g/t Ag, 0.63% Cu and 7.18% Zn (ROD-075, see news release dated
June 1, 2022).
Discussion of results
The current diamond drilling programme has been
designed with the specific objective of delineating and
establishing a maiden mineral resource estimate (“MRE”) at Rodruin.
Holes ROD-076 and ROD-077 (Table 1 and Figure 2) were drilled
specifically on the request of Cube Consulting, who Aton have
engaged to estimate the maiden MRE, as part of a programme of
twinning holes from the Phase 1 RC drilling programme. The drilling
programme has been designed with the objective of including as much
of the near surface oxide material within the maiden MRE at as
early a stage as possible, and both holes ROD-078 and ROD-079 were
drilled from a position on the eastern side of the Central Buttress
Zone (“CBZ”) to test mineralisation in this area (Table 1, and
Figures 2 and 3). Collar details of the holes are provided in Table
1.
Hole ID |
Collar co-ordinates 1 |
Dip 2 |
Grid azimuth 2 |
EOH depth (m) |
Comments |
X |
Y |
Z |
ROD-076 |
552620.3 |
2912919.1 |
802.6 |
-89.5 |
177.4 |
65.90 |
CBZ (RC twin hole) |
ROD-077 |
552794.5 |
2912782.8 |
742.4 |
-89.8 |
170.1 |
41.10 |
GFZ (RC twin hole) |
ROD-078 |
552679.7 |
2912863.4 |
783.9 |
-80.1 |
352.0 |
48.60 |
CBZ |
ROD-079 |
552679.6 |
2912864.4 |
783.9 |
-54.4 |
349.4 |
77.50 |
CBZ |
Notes:1) Collar co-ordinates surveyed by total
station2) Collar surveys of drill holes undertaken
at c. 5-6m depth, using Reflex EZ-Trac survey
tool3) All co-ordinates are UTM (WGS84) Zone
36R |
Table 1: Collar details of diamond
drill holes ROD-076 to ROD-079
Hole ID |
Intersection (m) 1 |
Au (g/t) |
Ag (g/t) |
Cu (%) |
Pb (%) |
Zn (%) |
Comments |
From |
To |
Interval |
ROD-076 |
18.30 |
57.55 |
39.25 |
0.50 |
3.8 |
0.01 |
0.01 |
0.28 |
CBZ - twin of RC hole ROP-031 (includes 2.4m of
voids/cavities) |
incl. |
18.30 |
28.85 |
10.55 |
0.94 |
3.2 |
0.03 |
0.02 |
0.55 |
ROD-077 |
0.00 |
30.60 |
30.60 |
1.79 |
3.7 |
0.00 |
0.00 |
0.11 |
GFZ - twin of RC holes ROP-036/037 |
incl. |
6.00 |
30.60 |
24.60 |
2.16 |
4.0 |
0.00 |
0.00 |
0.13 |
ROD-078 |
0.00 |
46.20 |
46.20 |
1.28 |
6.9 |
0.03 |
0.03 |
0.36 |
CBZ - includes 3.3m of voids/cavities |
incl. |
0.00 |
21.97 |
21.97 |
2.00 |
6.6 |
0.03 |
0.02 |
0.35 |
incl. |
40.84 |
46.20 |
5.36 |
1.44 |
6.6 |
0.01 |
0.00 |
0.27 |
ROD-079 |
0.00 |
75.20 |
75.20 |
1.72 |
11.5 |
0.02 |
0.01 |
0.25 |
CBZ |
Notes:1) Intersections calculated at a nominal
cutoff grade of 0.3 g/t Au in runs of continuous
mineralisation2) Zones of poor (or no) recovery
through ancient mining voids/workings were not sampled, and
allocated zero grade |
Table 2: Mineralised intersections
from diamond drill holes ROD-076 to ROD-079
ROD-076
Hole ROD-076 was drilled vertically on the CBZ
and twinned RC hole ROP-031, which returned an intersection of 40m
grading 0.64 g/t Au and 3.6 g/t Ag from 11m downhole depth, as well
as intersecting voids and cavities between 17-22m. The new hole
ROD-076 returned an intersection of 39.25m grading 0.50 g/t Au and
3.8 g/t Ag from 18.3m downhole depth (Table 2), as well as
intersecting voids and cavities between 19.4-21.4m, interpreted as
being ancient mine workings.
The results confirm the mineralisation in the RC
hole ROP-031, but the gold grade in the twin diamond hole is
slightly lower. The differing depth of the intersections is due to
the proximity of the collars of the 2 holes to a steep contact
between unmineralised oxidised slates and sediments, and the
gossanous carbonate unit which hosts the mineralisation in these
holes. The mineralisation in hole ROD-076 was terminated by the
underlying South Ridge Thrust.
ROD-077
Hole ROD-077 was drilled vertically on the GF
Zone (“GFZ”) and twinned RC holes ROP-036 and ROP-037, which
returned a composite intersection of 29m grading 1.59 g/t Au and
4.4 g/t Ag from surface. Hole ROP-036 was abandoned at 15m, and was
then re-drilled as hole ROP-037. The new twin diamond hole ROD-077
returned an intersection of 30.6m grading 1.79 g/t Au and 3.7 g/t
Ag from surface (Table 2).
The results again confirm the mineralisation in
the RC holes ROD-036 and ROP-037, but in this case the gold grade
in the twin diamond hole was approximately 13% higher, compared to
the RC hole(s). In both holes ROD-076 and ROD-077 the intersections
were of virtually the same length, and of broadly similar grades,
which would suggest that there is no downhole contamination issue
with the RC holes.
ROD-078 and ROD-079
Holes ROD-078 and ROD-079 were drilled from the
eastern margin of the CBZ carbonate to fill in gaps in the drilling
pattern, and to follow up on broad zones of oxide mineralisation in
the area identified from surface channel sampling (sample profile
ROC-031, which returned a mineralised interval of 127m grading 1.33
g/t Au and 7.3 g/t Ag, see news release dated November 3, 2021),
and at shallow depth (drill hole ROD-056, which returned an
intersection of 129.5m grading 1.00 g/t Au and 8.8 g/t Ag, see news
release dated March 7, 2022). Hole ROD-078 was drilled at a
sub-vertical angle, and ROD-079 was shallower (Table 1).
Both holes were mineralised from surface, all
the way down to their basal contact with the South Ridge Thrust
which truncates the oxide mineralisation at depth, returning
intersections of 1.72 g/t Au and 11.5 g/t Ag over
75.2m (hole ROD-079), and 1.28 g/t Au and 6.9 g/t Ag over
46.2m (hole ROD-078). These 2 holes indicate the presence of a
block of consistently mineralised rock, approximately 45-50m thick
extending all the way to surface in this area.
Discussion
The first 2 twin holes (ROD-076 and ROD-077) are
encouraging in that they broadly confirm the results from the holes
they were designed to twin from the 2018 RC drill programme. The
results will be assessed by Cube Consulting, Aton’s independent
mineral resource consultants, but these initial RC/diamond twin
holes do suggest that the RC drilling results will be acceptable
for inclusion within the maiden MRE.
3 of these new drill holes (ROD-077 to ROD-079)
again indicated the presence of consistent mineralisation starting
at surface at both the CBZ and the GFZ. The drilling continues to
indicate the presence of very significant blocks of gold-silver
mineralisation that outcrop at surface over large areas of the
South Ridge at Rodruin, at the CBZ and GFZ zones, as well as at the
Aladdin’s Hill area (see news releases dated January 25, 2022 and
March 1, 2022). These wide zones of consistent mineralisation,
which outcrop at surface are expected to be amenable to
non-selective open pit mining techniques, with very low stripping
ratios. The Company continues to focus on drilling out this
near-surface mineralisation in the current diamond programme, as it
looks to move forwards as quickly as possible to the establishment
of the maiden MRE at Rodruin.
Sample processing and analytical
procedures
Drill core was logged by Aton geologists, and
marked up for cutting and sampling at the Rodruin core farm.
Samples were typically selected over nominal 1m intervals, but as
determined by the logged lithologies. The core was half-cut by Aton
staff at the onsite Rodruin sample preparation facility.
The split half-core samples were collected and
bagged up in cloth bags, weighed and crushed to -4mm onsite, and
split to a nominal c. 250-500g sample size. The coarse crushed
reject samples are retained onsite at the Rodruin sample prep
facility.
QAQC samples are inserted at a rate of
approximately 1 certified reference material (or “standard” sample)
every 30 samples, 1 blank sample every 15 samples, and 1 duplicate
split sample every 15 samples.
The c. 250-500g dried, crushed and split samples
were shipped to ALS Minerals sample preparation laboratory at Marsa
Alam, Egypt where they were pulverised to a size fraction of better
than 85% passing 75 microns. From this pulverised material a
further sub-sample was split off with a nominal c. 50g size, which
was shipped on to ALS Minerals at Rosia Montana, Romania for
analysis.
Samples were analysed for gold by fire assay
with an atomic absorption spectroscopy (“AAS”) finish (analytical
code Au-AA23), and for silver, copper, lead and zinc using an aqua
regia digest followed by an AAS finish (analytical code AA45). Any
high grade gold samples (>10 g/t Au) were re-analysed using
analytical code Au-GRA21 (also fire assay, but with a gravimetric
finish). Any high grade Ag and base metal samples (Ag >100 g/t,
and Cu, Pb and Zn >10,000ppm or >1%) were re-analysed using
the ore grade technique AA46 (also an aqua regia digest followed by
an AAS finish).
About Aton Resources Inc.
Aton Resources Inc. (AAN: TSX-V) is focused on
its 100% owned Abu Marawat Concession (“Abu Marawat”), located in
Egypt’s Arabian-Nubian Shield, approximately 200 km north of
Centamin’s world-class Sukari gold mine. Aton has identified
numerous gold and base metal exploration targets at Abu Marawat,
including the Hamama deposit in the west, the Abu Marawat deposit
in the northeast, and the advanced Rodruin exploration prospect in
the south of the Concession. Two historic British gold mines are
also located on the Concession at Sir Bakis and Semna. Aton has
identified several distinct geological trends within Abu Marawat,
which display potential for the development of a variety of styles
of precious and base metal mineralisation. Abu Marawat is 447.7 km2
in size and is located in an area of excellent infrastructure; a
four-lane highway, a 220kV power line, and a water pipeline are in
close proximity, as are the international airports at Hurghada and
Luxor.
Qualified person
The technical information contained in this News
Release was prepared by Javier Orduña BSc (hons), MSc, MCSM, DIC,
MAIG, SEG(M), Exploration Manager of Aton Resources Inc. Mr. Orduña
is a qualified person (QP) under National Instrument 43-101
Standards of Disclosure for Mineral Projects.
For further information regarding Aton Resources
Inc., please visit us at www.atonresources.com or contact:
TONNO VAHK
Interim CEOTel: +1 604 318 0390Email:
info@atonresources.com
Note Regarding Forward-Looking
Statements
Some of the statements contained in this release
are forward-looking statements. Since forward-looking statements
address future events and conditions; by their very nature they
involve inherent risks and uncertainties. Actual results in each
case could differ materially from those currently anticipated in
such statements.
Neither TSX Venture Exchange nor its Regulation
Services Provider (as that term is defined in policies of the TSX
Venture Exchange) accepts responsibility for the adequacy or
accuracy of this release.
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