Jaxon's Deeper Porphyry Targets at
Netalzul Mountain Confirmed by Fathom Geophysics' Updated
Comparative Model; Hazelton Property Extended to 723
km2
February 22, 2022, Vancouver, Canada -- InvestorsHub NewsWire
- Jaxon Mining Inc. ("Jaxon" or the "Company") (TSX.V: JAX, FSE: 0U31, OTC: JXMNF) is pleased to announce it has received
the "Updated 3D porphyry footprint modeling incorporating new rock
samples, Netalzul, British Columbia" report from Fathom Geophysics
(the "Report"), which was commissioned as part of Jaxon's ongoing
conceptual geological modeling and porphyry target visualization
and vectoring programs.
Fathom Geophysics completed the first 3D porphyry footprint
modeling exercise over the Netalzul Mountain and Red Springs target
areas in early 2021 (June 15, 2021 news
release). Jaxon utilized Fathom's 2022 modeling to
rank its porphyry targets at Netalzul Mountain, to create 3D
visualizations of those targets, and to provide vectors pointing to
the locations around the porphyry centre where there is the highest
probability for intersecting volumes of porphyry copper
mineralization. Additional geochemical samples taken in 2021 were
included in the dataset used in the Report. The entire Netalzul
dataset will be reprocessed and remodeled again by Fathom in the
spring of 2022.
Fathom's porphyry footprint modeling method works by taking
an idealized model of a porphyry copper system and moving it
through 3D space. The core of the targeted porphyry system is
placed at every voxel in a 3D model until it fits the most logical
location per the reference models. The idealized or reference model
used for this work was derived from Halley et al, 2015. The
geochemical model (Figure 1) Halley uses is largely derived from
Yerington and includes zonation information from other significant
porphyry deposits. Jaxon is using the same modeling team and
approach as was used by SolGold at the Alpala epithermal porphyry
discovery in Ecuador. The modeling reveals and confirms Jaxon's
view of Netalzul Mountain as a geological analog of Alpala (Figures
2, 3).
The distribution of samples used in the Report is shown in
Figure 4. Many of the samples used for the previous work included
only nine of the 11 elements used to generate the footprint
analysis in May 2021. Those samples did not include analyses for Li
and Sn. Other assays included fewer elements. An additional 38
samples were collected and analyzed in 2021. The new data have been
analyzed for all 11 of the elements that the Halley model requires
for the footprint modeling. The new and old data were merged into a
single dataset. The new samples closed some spatial gaps in the
previous dataset. The new dataset also provides more complete
coverage for Sn and other elements that allow the model to
approximate more accurately the actual depth of Jaxon's targeted
porphyries.
Netalzul Mountain 2022 geochemical
footprint modeling highlights:
-
Four porphyry targets were
defined and ranked using the geochemical footprint modeling process
as applied to the Netalzul rock data (Figures 5, 6). Details of the
four targets are listed in Table 1.
-
Targets FG-NZ-F22-Rocks-1, 2 and
3 are the same target that splits into porphyry bodies at multiple
elevations from 340 m to 1030 m at depth. FG-NZ-F22-Rocks-1 is the
most likely location for porphyry mineralization and should be
considered the highest priority target (Figures 5, 6).
-
Target FG-NZ-F22-Rocks-4 (Figures
5, 6) is a discrete deep target that is coincident with target
FG-NZ-Rocks-1 from the 2021 report (June
15, 2021 news release)
and is a high Zn in soil anomaly at surface (Jan
19, 2022 news release).
-
The 2021 drill holes were located
at the top or on the edge of the modeled deep porphyry targets
(Figure 7) and are coincident with potassic and propylitic
alterations seen in the drill cores, matching Jaxon's conceptual
model of the Netalzul Mt epithermal-porphyry system (Figure
8)
Table 1. Targets highlighted by
the footprint modeling processing applied to the Netalzul rock
data*
Target
|
X
|
Y
|
RL
|
DEM
|
Depth
|
Ranking
|
Comments
|
FG-NZ-F22-Rocks-1
|
626820
|
6129290
|
850
|
1650
|
800
|
1
|
The most likely location for a porphyry in the main target
area. Close to target FG-NZ-Soils-1 from 2021 study.
|
FG-NZ-F22-Rocks-2
|
626960
|
6129270
|
620
|
1650
|
1030
|
2
|
The second most likely location for a porphyry in the main
target area located down and southeast of target FG-NZ-F22-Rocks-1.
Close to target FG-NZ-Soils-1 from 2021 study
|
FG-NZ-F22-Rocks-3
|
626980
|
6129220
|
1320
|
1660
|
340
|
3
|
The third most likely location for a porphyry in the main
target area. The target is relatively shallow making it worth
testing. Close to target FG-NZ-Soils-2 from 2021 study.
|
FG-NZ-F22-Rocks-4
|
626340
|
6129820
|
950
|
1520
|
570
|
4
|
A separate target located northeast of the main target. It is
relatively deep and lower scoring, a lower priority target. Close
to target FG-NZ-Rocks-1 from 2021 study
|
*Note: F22 in the target names refers to February 2022 in
order to distinguish these targets from those generated
previously.
New Claims Added to Hazelton
Property in 2022
The Company is pleased to announce it has acquired three new
claims to extend the Hazelton property to 723 km2. The three new
claims (# 1093078, 1091878 and 1091901) are additions to the Rocher
Deboule Mountain porphyry-epithermal project which now spans 58.9
km2, comprising eight claims and eight historical mineralization
occurrences (MINFILE) (Figure 9).
Rocher Deboule Mountain project is one of seven 100% owned
projects on Jaxon's Hazelton property (Figure 10) in northwestern
British Columbia, approximately 50 km north of Smithers.
New Claims and Rocher Deboule
Mountain Project Highlights
-
Total area of 58.9 km2 covering
eight claims and eight historical mineralization occurrences or
MINFILEs (Figure 9).
-
Porphyry Cu-Mo mineralization has
been reported on the Killarney, Jones Mt. and Hecla occurrences
with assayed grades up to 0.22% Cu, 34.3 g/t Ag and trace gold
(Geological Survey of Canada, Memoir 223).
-
Multiple sulfide quartz vein
mineralization zones in porphyritic granodiorite of the
Late Cretaceous Rocher Deboule
stock of the Bulkley intrusions have been reported on the Blue
Lake, Lone Star, Black Pilot, and Jones occurrences with assayed
grades up to 0.7 g/t Au, 1900 g/t Ag with Pb, Zn and Cu credits
(Geological Survey of Canada, Memoir 223 Rev).
-
The Rocher Deboule stock is one
of the Late Cretaceous Bulkley intrusions and potassium/argon
dating of biotite has yielded the date of 70 to 72 million years
(Geological Survey of Canada, Open File 2322).
-
Widespread disseminated pyrite
mineralization is associated with the contact of the Late
Cretaceous Rocher Deboule granodiorite stock which intrudes
andesitic and dacitic flows and breccias of the Upper Cretaceous
Kasalka Group.
-
A large EM anomaly along the
southern fringe of the Rocher Deboule stock in the MT occurrence
area.
-
A high percentage pyrite hole
occurs on the contact zone between Late Cretaceous Rocher Deboule
stock of the Bulkley intrusions and early hornfelsed sedimentary
rocks.
Mr. Greg Hall of Perth, Australia,
former Chief Geologist at Placer Dome and presently senior
technical advisor to Jaxon, commented, "Fathom Geophysics' 3D modeling was tested at
the major copper porphyry system of Alpala Project in Ecuador.
Alpala has produced some of the greatest drill hole intercepts in
porphyry copper-gold exploration history, as exemplified by Hole 12
(CSD-16-012) returning 1560m grading 0.59% copper and 0.54 g/t gold
including, 1044m grading 0.74% copper and 0.54 g/t gold (https://www.solgold.com.au/alpala/)."
"SolGold's Alpala targets were
analyzed using Fathom's algorithm driven modeling procedure that,
among other things, confirmed the projected/realized locations of
the porphyry centres and the zoning of metals around the targeted
porphyry's centre. Fathom's model works, in part, by calculating
the distribution of porphyry indicator minerals, such as copper,
molybdenum, bismuth, tellurium, selenium, arsenic, antimony, tin,
and thallium present in soil and rock samples above the targeted
porphyry. This distribution is compared to the distribution of the
same elements observed at the Yerington, Nevada, USA porphyry
copper deposit (the reference deposit) and measured as a
probability of proximity."
"Fathom's analysis (given the
constraints of the extent of datasets provided by the companies)
suggests the probability of a major copper porphyry discovery area
at the Netalzul Mountain deposit is comparable to the Alpala
deposit. The surface anomalies at both projects are of similar
size. It is my view that Netalzul presents as compelling a porphyry
target as Alpala and, in time, there should be other porphyry
targets with similar scope and scale that will be confirmed at
Hazelton."
Mr. John King Burns, CEO and
Chairman of Jaxon, commented, "The February 2020 report from Fathom
Geophysics formally rings the Netalzul Mountain porphyry test
starting bell. We are excited to use Scott Halley's
geochemically-driven mineral deposit "porphyry" exploration model
and will now execute our modeling driven, integrated,
multidisciplinary, exploration processes at Netalzul to focus on
improving our vectoring parameters to better define the location
and geometry of the Netalzul Mountain porphyry target. All Netalzul
data will be reprocessed in the winter of 2022 and the models will
be re-run and then used to inform the design of the drill program.
In the summer of 2022, Jaxon plans to drill test the shells around
the centre of the porphyry system at various depths. Netalzul is
the first of Jaxon's seven porphyry-epithermal system targets at
Hazelton. Jaxon is in discussions with a number of technically
qualified, potential drilling and development partners about
participating in drilling and other joint
ventures."
Figure 1. The
interpreted geochemical zonation around porphyry copper systems
based on Ann-Mason as well as other porphyry systems from Halley et
al, 2015.
Figure 2. Alpala and
Netalzul Mountain deposit anomaly footprint comparisons.
Figure 3. 3D
geochemical porphyry footprint modeling target comparison between
the Alpala deposit in Ecuador and Jaxon's Netalzul Mountain deposit
in BC, Canada.
Figure 4. Rock sample
locations at the Netalzul project area showing two generations of
samples. Samples used in 2021 in black and new samples in
red.
Figure 5. Targeting
results plan view shows 0.85 isosurface of the results for the rock
samples using the Halley model. The results are masked to show
better constraint. FG-NZ-Rock1 is a relatively vertically extensive
target and scores very highly.
Figure 6. Targeting
results section view shows a cross section through the unmasked
soil processing results. The section is from 625800E 6130315N on
the left to 627660E 6128520N on the right. The main target area is
split into three zones with FG-NZ-F22-Rocks-3 being shallow and
FG-NZ-F22-Rocks-1 and FG-NZ-Rocks-2 being deeper.
Figure 7. 2021 drill
hole location and Fathom's geochemistry footprint modeling porphyry
targets.
Figure 8. Conceptual
model of epithermal-porphyry system at Netalzul Mountain.
Figure 9. Claims and
geology map at Rocher Deboule Mountain project.
Figure 10. Claims map
of seven projects at Hazelton property.
About Fathom
Geophysics
Fathom Geophysics provides geophysical and
geoscience data processing and targeting services to the minerals
and petroleum exploration industries, from the regional scale
through to the near-mine deposit scale. Among the data types we
work on are potential field data (gravity and magnetics),
electrical data (induced polarization and electromagnetics),
topographic data, seismic data, geochemical data, precipitation,
and lake-level time-lapse environmental data, and remotely sensed
(satellite) data such as Landsat and ASTER.
Fathom Geophysics offers automated data processing, automated
exploration targeting, and the ability to tailor-make data
processing applications. Fathom Geophysics' automated processing is
augmented by expert geoscience knowledge drawn from in-house staff
and from details relayed to us by the project client. Fathom
Geophysics also offers standard geophysical data filtering, manual
geological interpretations, and a range of other exploration
campaign-related services, such as arranging surveys and looking
after survey-data quality control.
About Footprint Modeling
Method
The porphyry footprint modeling method works by taking an
idealized model of a porphyry copper system and moving it through
3D space. The core of the system is placed at every voxel in a 3D
model. At every voxel, the fit between observed data and the
idealized model are examined and a score is assigned with a value
between 0 and 1.
A value of 1 indicates that the geochemical data perfectly
match the idealized porphyry model and there is a high likelihood
of a porphyry core at the pixel location. A value of 0 indicates
that the data do not match a porphyry system at all and there is a
low likelihood of a porphyry core at the pixel location.
The idealized model used for this work has been derived from
Halley et al (2015). The geochemical model (Figure 1) is largely
derived from Yerington but does include zonation information from
other significant porphyry deposits.
Qualified Person
Yingting (Tony) Guo, P.Geo., President and Chief Geologist of
Jaxon Mining Inc., a Qualified Person as defined by National
Instrument 43-101, has reviewed and prepared the scientific and
technical information and verified the data supporting such
scientific and technical information contained in this news
release.
About Jaxon Mining
Inc.
Rich in large-scale geological targets/assets, Jaxon has
seven porphyry system targets on its 100% controlled Hazelton
property, an interconnected network of concessions spanning 700 km2
in the Skeena Arch in northwest British Columbia, Canada. The
Skeena Arch is an exceptionally orogenic and metallogenic setting,
geochronologically suitable to host preserved
porphyries.
Jaxon pursues the discoveries of deeper, under cover,
commercial scale and grade Cu, Au, Ag, polymetallic porphyry
epithermal systems associated with distal mineralized,
propylitically altered zones nearer to surface. Jaxon's team is
made up of experienced model-driven explorationists. Geochemical,
geophysical and structural data is collected and integrated to
generate 3D models to assist in the visualization and projection of
the location of targeted porphyry systems.
Netalzul Mt is Jaxon's most advanced target, the priority of
seven identified porphyry epithermal system targets at Hazelton.
Red Springs is the second target being prepared for drill testing.
The five other targets are in various advancing stages of
exploration.
ON BEHALF OF THE BOARD OF DIRECTORS
JAXON MINING INC.
"John King
Burns"
John King Burns, Chairman
For more information please contact:
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T: 604-424-4488
E: info@jaxonmining.com
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