Nevada KING Reviews 2022 Achievements at 100%-OWNED Atlanta GOLD MINE Project - Develops a New Geologic Model and Identifies a Number of High Priority Targets FOR 2023
NEVADA KING REVIEWS 2022
ACHIEVEMENTS AT 100%-OWNED ATLANTA
GOLD MINE PROJECT - DEVELOPS A NEW
GEOLOGIC MODEL AND IDENTIFIES A
NUMBER OF HIGH PRIORITY TARGETS FOR
2023
VANCOUVER, BC
,
Dec. 28, 2022
/CNW/ -
Nevada King Gold Corp.
(TSXV: NKG) (OTCQX:
NKGFF) ("
Nevada King
" or the "
Company
") is pleased to review significant advancements at its
100%-owned Atlanta Gold Mine Project resulting from its 2022 exploration campaign. The 2022
program followed on from the Company's 2021 inaugural drill program, which returned significant
intervals of high-grade gold mineralization within the historic pit, and more importantly discovered
high-grade gold mineralization in a new target area approximately
560m
north of the pit. This review
is followed by a discussion of a new geologic model and associated high priority targets, starting on
page 4 of this release.
Atlanta Exploration Highlights:
The 2021 work led to significant advancements in the understanding and modelling of the gold
distribution at
Atlanta
, a process that continued to progress through 2022 as a result of over
1,800 metres of diamond drilling and 24,260 metres of reverse circulation drilling by
Nevada
King
.
As a result, a number of significant target areas and potential zones for resource growth at
Atlanta
have been identified that expands gold mineralization well beyond the footprint of the
existing resource area (Figure 1). Further, mineralization in these newly identified target areas is
generally open along strike and to depth and will be the primary focus of the 2023 drill program.
Atlanta Gold Zones Identified and 2023 Targets:
Intercepts of
5.34 g/t over
54.9m
, 3.35 g/t Au over
64.1m
, and 2.65 g/t Au over
50.3m
, all
in oxide material and starting at surface,
from within the
Atlanta
pit, (see
January 12, 2022
and
January 20, 2022
releases). This was followed up by a parallel fence of holes with oxide
intercepts of
3.41 g/t Au over
54.9m
, 2.65 g/t Au over
50.3m
, and 2.23 g/t Au over
51.8m
,
(see
October 18, 2022
release)
.
(Atlanta Pit Zone)
Extension and strengthening of gold mineralization moving south of the
Atlanta
pit
with
oxide intervals of
1.49 g/t Au over
120.4m
and
1.38 g/t Au over
57.9m
(see
September 13, 2022
release). Additional results in this zone include 0.62 g/t Au over
77.7m
,
0.82 g/t Au over
42.7m
, 0.86 g/t Au over
56.4m
, 1.71 g/t Au over
25.9m
, and 1.77 g/t Au over
30.5m
. (South Extension Target)
Expanded mineralization to over
600m
north of the Atlanta Pit,
increasing the footprint of
the North Extension Target ("
NET
"), with intercepts of 1.77 g/t Au over
19.8m
, 1.67 g/t Au over
24.4m
, and 0.71 g/t Au over
44.2m
. Should the NET mineralization tie into the existing resource,
it would
double the overall gold resource footprint at
Atlanta
(see
November 23, 2022
and
December 20, 2022
releases). (North Extension Target)
Identified the potential feeder structure for the high-grade gold at
Atlanta
with the
Atlanta
King Fault,
intercepting 3.19 g/t Au over
32m
and 2.9 g/t Au over
28.1m
, (see
December 5, 2022
release). (
Atlanta
King Fault)
The Northwest High-grade Target
("
NWT
") and the
East Ridge Target
("
ERT
") represent
significant target areas ripe for expansion, where drill holes are pending release and being
planned.
Corporate Highlights:
Drilled 29,125 metres across three projects –
Atlanta
(
20,500m
), Iron Point (
5,400m
), and
Lewis (
3,225m
), with results pending at all three projects.
Continued to add to its strategic landholdings along the Battle Mountain Trend via
staking.
The Company will make an announcement in the New Year updating its mineral claim
tenure.
Raised
$15.75 million
in 2022 in two financings at a price of
$0.45
per share
, with the
Company ending 2022 with over
$10 million
in cash.
Founder & CEO
Collin Kettell
participated in the financings for
$6.75 million
and bought
$742,000
in stock through open market purchases throughout the year.
Appointed
Gary Simmons
as metallurgical consultant and
demonstrated average gold
cyanide solubility of 86.7% across 986 samples
covering the
Atlanta
project (see
July 5, 2022
release).
With the significant exploration success supported by this significant funding the
Atlanta
2022 program was expanded from an initial
13,100m
to
20,000m
(see
November 15, 2022
release). The Company has now exceeded
20,000m
and is planning to
provide guidance on a further increase in early January.
Added
William Hayden
, a highly experienced geologist with significant involvement in the
Ivanhoe group of companies since 1994, to the Board of Directors
, as well as bolstered its
Technical Team with the addition of former Newmont geologists
Lewis Teal
and
Mac Jackson
.
Figure 1 provides the current geological modelling, the new discoveries, and the high priority 2023
targets at
Atlanta
. In summary, drilling to date has significantly increased the Company's confidence
in the potential for additional high-grade gold discoveries along the Atlanta Mine Fault Zone
("
AMFZ
"), with the potential of adding to the existing resource as well as upside from testing new
targets.
Collin Kettell
, Founder & CEO of
Nevada King
, stated: "2022 has proven to be a pivotal year for
Nevada King
with the successive exploration accomplishments unfolding at
Atlanta
. Today's release
of the updated working model and description of the associated target areas provide a roadmap to
potential resource expansion and future exploration success. While detailed, I encourage everyone
to read the overview of this new geologic model starting on page 4 below."
Regarding the outlook for 2023, Mr. Kettell stated: "As we enter the new year, we will take the
findings from our 2021 and 2022 drilling, and continue to apply them in our search for gold. An oxide
gold system in the world's number 1 mining jurisdiction is a rarity and we believe that we are in the
midst of such a discovery. As such, I believe that the market is only starting to value the impact of
these recent successes.
Nevada King
is looking forward to an even brighter 2023, and on behalf of
Management and the Board, I would like to thank our entire team, with special thanks to Exploration
Manager
Cal Herron
in his tireless effort to unlock the potential of
Atlanta
."
Figure 1. Atlanta Gold Mine Project map including footprint of the Gustavson 2020 NI 43-101
resource, historical drill holes, and Nevada King drill holes. See below detailed description of target
zones 1-4. (CNW Group/Nevada King Gold Corp.)
Atlanta History, Geologic Model & Target Description
Historical Overview
Prior to
Nevada King's
2021 exploration program, there was only one obvious exploration target at
Atlanta
, this being the Gustavson 2022 Resource Zone ("
GRZ
"), which is shown as the surface
projection in Figure 1. Other than drilling many long angle holes west of the
Atlanta
pit in order to
track the historically mined Atlanta Fault down-dip to the west, very little historical effort was made
to expand known mineralization to the north, east, and south. Widely spaced holes were drilled by
previous operators north of the pit in what is now the North Extension Target ("
NET
") but the results
were disappointing and the area's resource potential was considered too low to pursue further work.
In like manner, the area south of the
Atlanta
pit was considered to have limited potential due to the
prevailing idea that the mineralization was cut off to the south by an E-W fault that bounds the
southern end of the pit. Any mineralization occurring east of the pit was dismissed as being remnant
"scraps" left over from the 1975-1985 mining operation, while surface gold anomalies occurring
further east along the ridge (now
Nevada King's
East Ridge Target or ("
ERT
")) were interpreted as
thin scabs produced by shallow, supergene gold enrichment. Consequently, significantly mineralized
historical drill intercepts along the southern rim of the pit were not followed southward into what is
now the South Extension Target ("
SET
") and the ERT was never drill-tested.
Historical Gold Mineralization Model at
Atlanta
Prior to
Nevada King's
involvement, most of the previous explorers believed that the gold
mineralization at
Atlanta
relied on a single, 45 degree west-dipping fault called the Atlanta Fault, that
served as both the main conduit for Au-bearing fluids and main host for mineralization. All previous
explorers at
Atlanta
adhered to this model, planning their drill holes and interpreting the results
based on a single fault along which mineralizing fluids were introduced into the silicified fault breccia
zone separating intrusive and volcanic rocks in the hanging wall from dolomite and quartzite in the
footwall. Thicker versus thinner zones of mineralization were explained as simple pinch and swell
along the fault, while fluctuations in dip were attributed to "rolling" down the fault plane. Aside from
higher grades attributed to an east-west trending fault at the SE end of the pit, the existence of
multiple fluid conduits with potential for localizing higher grade mineralization along the silica breccia
zone was generally considered insignificant at best. The target was simple, and the hit-or-miss drill
results obtained along strike and down-dip in spite of a relatively high hole density ultimately yielded
a relatively small and low grade deposit within the GRZ, while the surrounding gold potential was
discounted and either sparsely drilled or never tested.
A New Evolving Model for
Atlanta
Nevada King
was initially interested in
Atlanta
because of the district-scale potential for a larger
deposit within a resurgent caldera environment largely covered by post-mineral volcanics and
sediments. Potential for expanding the GRZ looked limited based on historical exploration and the
prevailing model. Ground exploration started in early
March 2021
with district-scale soil and rock
sampling, which included the
Atlanta
pit and surrounding area, but the Company's work largely
focused on defining new targets outside of the GRZ within the much larger, surrounding mineral
district.
Mineralization is well exposed across the eastern half of the
Atlanta
pit, but gaining access to the old
benches for sampling and mapping was difficult. However, adhering to an important exploration
axiom – 'go where others won't' – Company field crews sampled and mapped the eastern benches
in detail, which revealed gold mineralization in densely silicified, near-horizontal carbonate beds cut
by northerly striking, near vertical faults hosting heterolithic, explosive tuff breccia and rhyolite dikes.
Assay results showed the higher grades to be concentrated along the high-angle faults and adjacent
silicified collapse breccia developed in the carbonate section. The Company saw no evidence for a
45
o
west-dipping Atlanta Fault as posited by the historical structural model, nor did it see any sign of
the E-W fault that supposedly cut off mineralization south of the pit.
Nevada King
did however see
good evidence for multiple fluid pathways along high-angle faults cutting the silicified breccia zone.
Based on these observations, the Company decided to drill a limited number of shallow RC holes
east of the pit and along the southern extension of the high-angle mineralized faults observed in the
pit wall. From the intial holes, a pattern of down-faulted blocks moving westward across the pit
became apparent, corroborating the Company's geologic mapping in the pit. From there, the
program was extended and holes were drilled westward across the southern end of the pit in an
effort to find the Atlanta Fault.
The Company also focused drilling north of the pit to follow the pattern of steeply dipping faults
toward the low grade historical holes in the NET, now looking for the step-down pattern of fault
blocks that seemed to be important for introducing hydrothermal fluids into the silica breccia contact
and adjacent carbonates. Historical holes indicated a
50m
to
80m
vertical offset somewhere
between clusters of holes drilled by Kinross, located west of the county road, and a cluster drilled by
Meadow Bay, located east of the county road.
Nevada King
drilled two fences of holes across this
gap between the two historical hole clusters and hit high-grade mineralization within the fault offset
zone in AT21-003. This added new life to the NET and proved that the down-drop fault model
applies to the entire
Atlanta
deposit, not just to the pit area. As the understanding of the major
controls to the gold mineralization developed, the potential increased for finding more gold
mineralization in areas previously thought to lack potential. Another important exploration axiom –
'don't get model-bound' – certainly applies to
Nevada King's
experience at
Atlanta
and will continue
to do so in the ongoing interpretive work.
Current exploration targets being actively explored at
Atlanta
are summarized below.
1 – Gustavson Resource Zone ("GRZ") and Northwest High-Grade Target
("NWT")
The Gustavson 2020 NI 43-101 resource model relies on the historical
Atlanta
model and includes
holes that in some cases have poor drill recovery and uncertain collar locations. As such, the
Company was certain the model needed to be re-visited. This decision was catalyzed by the five
high grade holes drilled in the bottom of the
Atlanta
pit and reported on
January 12, 2022
and
January 20, 2022
, which included intercepts of 5.34 g/t Au over
54.9m
, 3.35 g/t Au over
64.1m
, 3.94
g/t Au over
41.2m
, and 2.32 g/t Au over
48.8m
. Following these results, the Company began looking
closely at the distribution of high-grade gold intercepts within the Gustavson resource model and
noted numerous gaps that might be explained by: (1) failure to fully penetrate the high-grade silica
breccia zone or (2) angle holes that missed the mineralization by drilling through a fault plane that
had down-dropped the breccia horizon, essentially juxtaposing weakly mineralized hanging-wall
volcanics next to the barren dolomite footwall that underlies the sub-horizontal breccia horizon. This
evaluation set the stage for the current 2022 drilling program that seeks to accomplish two goals: (1)
to increase both grade and tonnage throughout the GRZ by defining individual fault blocks and
identifying the high-angle feeder structures (the fluid pathways) responsible for higher grade
mineralization and (2) to put the northern and southern extensions of the AMFZ together with the
ERT into the resource category.
As shown in Figure 1, the Company's drilling within the GRZ has defined three major, northerly
trending, steeply dipping fault strands comprising the AMFZ – the East Atlanta Fault ("
EAF
"), the
central
Atlanta
King Fault ("
AKF
"), and the West Atlanta Fault ("
WAF
"). The central ("
AKF
") is a
major, pre-caldera district-scale structure that vertically displaced the Paleozoic basement hundreds
of meters, juxtaposing older quartzite on the west from younger dolomite on the east. This deep
structure focused explosive intrusive activity and associated mineralizing fluids following formation of
the early Tertiary-age caldera that contains the entire
Atlanta
District.
Meanwhile, the shallow, historical underground and open pit Atlanta Mine was centered on the EAF
where mineralization is confined to the relatively flat-lying silica breccia contact zone separating the
Tertiary volcanics from underlying Paleozoic dolomite. The EAF focused higher-grade mineralization
where it cut the silica breccia horizon, which was mined underground in the early days.
Unlike the EAF, mineralization associated with the AKF and WAF is completely blind at the surface
and was not discovered until Goldfields and Kinross drilled deeper exploration holes in 1989-1999.
Meadow Bay confirmed this deeper mineralization with its 2011-2015 drilling program and extended
it into the Northwest High-Grade Target ("
NWT
"), but all three explorers experienced the same
technical problems: failure to fully reach or penetrate the mineralized zone, thereby missing higher
grade material.
Nevada King
has also experienced these problems with its own drilling, but the 2022
program has been utilizing vertical, deeper, and more closely spaced holes in order to achieve better
sample recovery and determine depths to top and bottom of the mineralized horizon.
In contrast to the shallow mineralization along the EAF, the style of gold mineralization changes west
of the AKF. Quartzite forms the footwall for the sub-horizontal silica breccia contact, and
mineralization extends upward into the overlying volcanic sequence, which is not seen east of the
fault. This is particularly apparent west of the AWF where gold-bearing fluids travelled upward along
the fault and produced a "plume" of mineralization within the volcanic section extending
100m
to
200m
above the silica breccia zone. This plume-like mass of mineralization is most apparent in the
NWT where several deep holes drilled by Meadow Bay in 2011-2015 encountered anomalously thick
low grade mineralization punctuated by narrow high-grade intervals. Meadow Bay partially closed-off
this mineralization further to the west of the target area but did not effectively follow the
mineralization to the north, east, and south – in part due to holes that did not go deep enough to hit
the high grade zones.
Nevada King's
initial holes within the NWT established the presence of deeper
mineralization, so our current program is now drilling deeper, gradually expanding the mineralized
envelope in all three open directions with the objective of tying it into the NET to the north and into
the main GRZ along the AMFZ where higher gold grades are anticipated.
2 – North Extension Target ("NET")
The northward extension of the AMFZ projects into a completely covered area that was historically
tested with widely spaced holes drilled by Goldfields, Kinross, and Meadow Bay.
Nevada King's
2021 program tested a gap within the historical drill patterns that turned out to be the AMFZ, where
significantly higher gold grades were encountered compared to the adjacent historical holes (see
November 22, 2021
, release). These initial results prompted additional holes in 2022 and results
received to date extend the mineralization in all directions with a possible exception along the
target's northern boundary where a fault has either terminated or laterally displaced mineralization.
As with the mineralization observed along the EAF in the pit area, gold mineralization occurs within
the sub-horizontal silica breccia horizon at the contact between dolomite in the footwall and un-
mineralized volcanics in the hanging wall. Drilling within the target will resume in early 2023 to further
expand and better define the zone.
3 – East Ridge Target ("ERT")
The ERT was initially identified by Kinross in grid soil and rock sampling conducted in 1998, but for a
number of reason all previous explorers considered the target to have little if any mineral potential.
Consequently, the zone was not historically drilled.
Nevada King
confirmed the Kinross surface
anomalies with its own soil and rock sampling in early 2021 and found mineralized explosive tuff
dikes cutting up through the carbonate sequence as seen in the
Atlanta
pit. Drilling by the Company
in 2021 along the eastern side of the
Atlanta
pit showed gold mineralization continuing eastward into
and underneath the East Ridge, and at that point the ERT area took on a new significance. This
target area is large, measuring roughly
120m
wide by
700m
long, and hosts significant potential if
gold mineralization does indeed extend eastward from the pit as suggested by drilling to date. The
Company plans to initiate drilling this target area in early 2023.
4 – South Extension Target ("SET")
The Company's 2021 drilling extended gold mineralization
200m
southward from the
Atlanta
pit along
the AMFZ and the mineralization remains open to the south where it is obscurred by a thick cover of
landslide and colluvial debris. The first holes drilled in 2022 further widened the target zone and hit
much higher grade mineralization (see
September 13, 2022
, release along Sections A-A' and B-B').
This zone remains open to the south where the Company is currently planning new hole fences that
will be drilled in early 2023.
Qualified Person
The scientific and technical information in this news release has been reviewed and approved by
Calvin R. Herron
, P.Geo., who is a Qualified Person as defined by National Instrument 43-101 ("
NI
43-101
").
About Nevada King Gold Corp.
Nevada King
is the third largest mineral claim holder in the
State of Nevada
, behind
Nevada Gold
Mines
(Barrick/Newmont) and
Kinross Gold
. Starting in 2016 Company has staked large project
areas hosting significant historical exploration work along the
Battle Mountain
trend located close to
current or former producing gold mines. These project areas were initially targeted based on their
potential for hosting multi-million-ounce gold deposits and were subsequently staked following a
detailed geological evaluation. District-scale projects in
Nevada King's
portfolio include (1) the 100%
owned Atlanta Mine, located 100km southeast of
Ely
, (2) the Lewis and Horse Mountain-Mill Creek
projects, both located between
Nevada Gold Mines'
large
Phoenix
and Pipeline mines, and (3) the
Iron Point project, located 35km east of
Winnemucca, Nevada
.
The Atlanta Mine is a historical gold-silver producer with a NI 43-101 compliant pit-constrained
resource of 460,000 oz Au in the measured and indicated category (
11.0M
tonnes at 1.3 g/t) plus an
inferred resource of 142,000 oz Au (
5.3M
tonnes at 0.83 g/t). See the NI 43-101 Technical Report
on Resources titled "Atlanta Property,
Lincoln County, NV
" with an effective date of
October 6,
2020
, and a report date of
December 22, 2020
, as prepared by Gustavson Associates and filed
under the Company's profile on SEDAR (
www.sedar.com
).
NI 43-101 Mineral Resources at the Atlanta Mine
Resource
Category
Tonnes
(000's)
Au Grade
(ppm)
Contained Au
Oz
Ag Grade
(ppm)
Contained Ag
Oz
Measured
4,130
1.51
200,000
14.0
1,860,000
Indicated
6,910
1.17
260,000
10.6
2,360,000
Measured + Indicated
11,000
1.30
460,000
11.9
4,220,000
Inferred
5,310
0.83
142,000
7.3
1,240,000
Please see the Company's website at
www.nevadaking.ca
.
Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in
the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of
this release.
Cautionary Statements Regarding Forward Looking Information
This news release contains certain "forward-looking information" and "forward-looking statements"
(collectively "forward-looking statements") within the meaning of applicable securities legislation.
All statements, other than statements of historical fact, included herein, without limitation,
statements relating the future operations and activities of
Nevada King
, are forward-looking
statements. Forward-looking statements are frequently, but not always, identified by words such as
"expects", "anticipates", "believes", "intends", "estimates", "potential", "possible", and similar
expressions, or statements that events, conditions, or results "will", "may", "could", or "should"
occur or be achieved. Forward-looking statements in this news release relate to, among other
things, the Company's exploration plans and the Company's ability to potentially expand mineral
resources and the impact thereon. There can be no assurance that such statements will prove to
be accurate, and actual results and future events could differ materially from those anticipated in
such statements. Forward-looking statements reflect the beliefs, opinions and projections on the
date the statements are made and are based upon a number of assumptions and estimates that,
while considered reasonable by
Nevada King
, are inherently subject to significant business,
economic, competitive, political and social uncertainties and contingencies. Many factors, both
known and unknown, could cause actual results, performance or achievements to be materially
different from the results, performance or achievements that are or may be expressed or implied
by such forward-looking statements and the parties have made assumptions and estimates based
on or related to many of these factors. Such factors include, without limitation, the ability to
complete proposed exploration work given the global COVID-19 pandemic, the results of
exploration, continued availability of capital, and changes in general economic, market and
business conditions. Readers should not place undue reliance on the forward-looking statements
and information contained in this news release concerning these items.
Nevada King
does not
assume any obligation to update the forward-looking statements of beliefs, opinions, projections, or
other factors, should they change, except as required by applicable securities laws.
SOURCE
Nevada King Gold Corp.
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For further information:
Collin Kettell at [email protected] or (845) 535-1486
CO: Nevada King Gold Corp.
CNW 07:30e 28-DEC-22