Solstice Gold Corp. (TSXV: SGC) (“
Solstice”, “we”,
“our” or the “
Company”) is pleased to provide an
update on the exploration program at its Church and Kamuck Projects
in the Quetico Subprovince, located approximately 85 km and 200 km
NE of Thunder Bay, Ontario, respectively in the actively explored
Quetico lithium district.
Emerging Quetico Lithium
District
Spodumene discoveries reported by exploration
groups in 2023 are defining a greatly expanded area with high
lithium potential within the Quetico subprovince. The Quetico
Lithium District is centred around the Georgia Lake Lithium deposit
(owned by Rock Tech). In 2023, a new spodumene discovery was
reported by Pegmatite One ("PGA"1) west of the
Georgia Lake pegmatites and within 15 km of Solstice's
Church Property. Spodumene was also reported in
2023 to the east of Georgia Lake by Tearlach
("TEA") on their Georgina Properties2, immediately
adjacent to Solstice's Gathering Lake claims, optioned to Green
Technology Metals. Solstice's Kamuck Property is
located just to the east of these discoveries and exhibits abundant
fertility indicators.
Principal Findings
Pablo McDonald, Solstice CEO stated, “After
discovering several 20 to 30m wide pegmatites on the Church
Property on the first few days of prospecting, our more in-depth
exploration efforts throughout the fall showed a trend of lithium
enrichment in alkali feldspars across the southern part of the
property, as well as radiometric anomalies that are similar to
those seen proximal to spodumene-bearing pegmatites in the region.
We have also seen abundant pegmatite on both Kamuck and Church,
with promising LIBS readings in an unknown mineral of up to 3.0%
Li2O. The combination of positive signs coming out of these
properties after initial prospecting show that these areas have the
potential to host LCT Pegmatites and I’m therefore very excited to
get back on the ground with detailed prospecting and sampling.”
Both properties produced favourable results in
2023, which continues to show promise for Solstice’s projects in
the Quetico Lithium District:
- Preliminary
exploration at Church in August of 2023, covering less than 5% of
the area, delineated five 12-30m-wide pegmatites with quartz,
albite and potassium feldspar along with books of muscovite,
garnet, and beryl or fluorapatite3.
- High Lithium
values in alkali feldspars (50 - 280 ppm using LIBS4) define a
lithium-enriched trend along the Southern end of Church. This trend
largely aligns with the anomalies in radiometric data which
continue to the north of Church and are spatially related to the
Pegmatite One spodumene occurrence.
- LIBS analysis of
unknown minerals at both Church and Kamuck have registered strong
lithium responses. At Church, readings of up to 1.18% Li2O in an
unknown mineral are coincident with the southern radiometric
anomaly. At Kamuck, readings of up to 3.0% Li2O in a green mineral,
likely fluorapatite were recorded after only one day of
prospecting5.
Detailed Results
Further exploration of the area included
prospecting and sampling throughout the fall of 2023, whole rock
geochemical and LIBS analysis. Further study of publicly available
geological and geophysical data has also helped to reveal promising
geochemical and structural trends related to pegmatites on the
Project.
Key results include:
- Analysis of
Ontario Geological Survey (OGS) radiometric data6 show Equivalent
Uranium (“eU”) anomalies that are related to a
major structure – the Black Sturgeon River Fault
(“BSRF”) and related faults which are also
developed near Pegmatite One’s recent spodumene discovery and other
known pegmatites in the area (see Figure 1). The
eU anomalies are interpreted by Solstice to be associated with a
potassic granite source intrusion(s) which may also be the source
of related pegmatites on the Property. Some pegmatites in the area
are known to be uranium-bearing7.
- Geochemical
analysis using LIBS has identified a lithium-enriched trend of over
50 ppm Li in alkali feldspars (50 – 280ppm), from potassic granites
or pegmatites. Similar readings in alkali feldspars have
been shown to be reliable indicators for the presence of spodumene
in known lithium districts8,9.
- Sampling to date
at Church suggests that elevated lithium in alkali feldspars is
largely coincident with the pronounced eU anomaly. More regionally,
the Pegmatite One spodumene occurrence and mapped (OGS) fertile
pegmatites also display a close spatial relationship with eU
anomalies (see inset, Figure 1)
- eU anomalies
coincident with lithium enrichment in alkali feldspars at Church
suggest potential fractionation outwards from core potassic (and
uranium-enriched) source intrusion area(s). This is supported by
low K/Rb ratios (a measure of fractionation) in pegmatites sampled
to date outside the main area of eU enrichment (Figure
1).
- LIBS analysis in
an unknown mineral has registered readings of up to
5,470ppm Li (1.18%
Li2O) in a newly
identified area of pegmatites in the SE area of the Project.
Figure 1: Church Project exploration
results
Much of the Church Property has not been
prospected or sampled. Based on the promising results that are
clearly tied to eU anomalies that have analogs to the North along
the BSRF, these areas have the potential to host LCT Pegmatites,
and therefore the next step on the Property will be to cover the
rest of this area with detailed prospecting and sampling.
Kamuck Property
Solstice acquired the 31km2 Kamuck Property in
October 2023 after a one-day property due diligence examination.
Key observations include:
- Confirmation of
a well exposed pegmatite swarm covering a 1km by 800m area which
was initially identified using aerial imagery (Figure
2). The pegmatite is typically coarse-grained plagioclase
feldspar with abundant indicators of fertility including books of
muscovite, garnet, cordierite, and possible fluorapatite10. The
pegmatite swarm correlates with a pronounced ENE and NNE trending,
3.9km long eU radiometric anomaly11 that satellite imagery shows
has extensive exposure.
- Elevated Li
content (LIBS readings of up to 3.0%
Li2O) in a green
mineral, likely fluorapatite12. According to Selway et.al.,
“the presence of blue or green Mn-rich fluorapatite
indicates that the pegmatite has economic potential for
Li-Cs-Ta”13. The fluorapatite also contains up to 1.02% Mn
(1.31% MnO) which is also noted as a component in other
fluorapatites in LCT pegmatites.
- The pegmatite
swarm lies at the western end of, and is coincident with, part of a
prominent ~3km ENE-trending eU anomaly interpreted to be a
potential fault structure along which additional pegmatites may be
developed. This, and other prominent structures and eU anomalies
will be prospected in the 2024 field season.
- Upon seeing
positive correlations between eU anomalies and lithium values in
alkali feldspars at Church and Kamuck, Solstice subsequently staked
a strong eU anomaly adjacent to Kamuck to bring its entire area to
43 km2.
Figure 2: Kamuck Property, showing eU responses and
individual samples on prospected areas identified by aerial
imagery
Solstice Selected to Received $200,000 Ontario
Government Grant
The Company has also been selected to receive
grant funding of up to $200,000 under the Ontario Junior
Exploration Program (“OJEP”) from the Ontario Government. This
amount will cover up to 50% of eligible exploration costs, to a
maximum of $200,000 in respect of expenditures incurred by the
Company during the period from April 1, 2023 to February 15, 2024.
The Company also received a $200,000 OJEP Grant for the exploration
program on its SLP Project in 2023.
“As the global search for critical minerals
intensifies, our government’s Ontario Junior Exploration Program
(OJEP) gives us a major competitive advantage and ensures Ontario
will be a leading global supplier of critical minerals,” said
George Pirie, Minister of Mines. “Our government's $200,000
investment in Solstice Gold’s Church Project will help develop this
promising lithium deposit in northwestern Ontario and create jobs.
Lithium is a vital component in the manufacturing of electric
vehicles, and it is great to see companies exploring for the
critical minerals that will help us build an integrated supply
chain in Ontario.”
“We would like to thank the Ontario Government
for the approval for funding under the OJEP program. We look
forward to using these funds to extend our exploration program at
our Church Project, which is in the heart of the Quetico Lithium
District, only 85km from the Port of Thunder Bay” commented Pablo
McDonald, Solstice CEO.
Data Sources and References
LIBS:
Initial analysis of samples from Solstice's site visit were
completed using a Sci-Labs Z-300 LIBS (laser-induced breakdown
spectroscopy) analyzer. Lithium data were calibrated against LCT
pegmatite standard GTA-06. Data should be considered
semi-quantitative, but are independently confirmed by whole rock
data (K/Rb values, for example). In addition, at least four
analyses per mineral were carried out (two in “Geochem” mode, two
in “Element Pro” mode).
Whole Rock Analysis:
Sample material weighing from 1 to 2 kg is
selected and placed in plastic bags. Sample details and a GPS
coordinate were recorded. A sample tag with the sample number is
tied with flagging tape to an example of the sample and left in the
field. A duplicate sample tag is placed in the sample bag. The
samples were delivered directly to the lab in Thunder Bay, Ontario
by Solstice employees. Analysis method: Peroxide (Total) Fusion,
ICP-OES & ICP-MS with 55 elements that include detection levels
for Li of 15ppm - 50,000ppm and Rb of 0.4ppm - 5,000ppm (ActLabs
code UT7). Sodium peroxide fusion provides total metal recovery and
is effective for the decomposition of sulphides and refractory
minerals which are common to pegmatites.
References:
- Pegmatite One
News Release: Pegmatite One Discovers High-Grade Lithium
Mineralization During Extended Exploration at Frazer Lake Mound
Property, August 2, 2023.
- Tearlach News
Release: Tearlach Resources Discovers Spodumene on Georgina
Properties, October 18, 2023
- XRD or other
additional work will be required to definitively identify this
mineral.
- See “LIBS” under
“Data Sources and References” above for a detailed description of
LIBS procedures.
- It is important
to note that these unknown minerals occur only in trace amounts and
their significance is an indicator of fractionation and lithium
pegmatite potential.
- Ontario
Geological Survey, Ontario Airborne Geophysical Surveys:
Aeromagnetic and gamma-ray Spectrometric Data, Lake Nipigon
Embayment Area. Geophysical Data Set 1074.
- Reference
Ontario Mineral Index assessment data (OMI)
- Maneta, V. and
Baker, R. The potential of lithium in alkali feldspars, quartz, and
muscovite as a geochemical indicator in the exploration for
lithium-rich granitic pegmatites: A case study from the
spodumene-rich Moblan pegmatite, Quebec, Canada, Journal of
Geochemical Exploration, Volume 205, 2019, 106336, ISSN 0375-6742,
https://doi.org/10.1016/j.gexplo.2019.106336.
- Morozova,L. et
al. Distribution of Trace Elements in K-Feldspar with Implications
for Tracing Ore-Forming Processes in Pegmatites: Examples from the
World-Class Kolmozero Lithium Deposit, NW Russia. Minerals 2022,
12, 1448. https://doi.org/10.3390/ min1211144.
- The probable
fluorapatite has well developed P, Fl, Cl, Br peaks in LIBS spectra
consistent with fluorapatite but XRD or other work is required to
confirm this with 100% certainty.
- Ontario
Geological Survey, Ontario Airborne Geophysical Surveys:
Aeromagnetic and gamma-ray Spectrometric Data, Lac des Mille
Lacs–Nagagami Lake Area. Geophysical Data Set 1078.
- The mineral
tentatively identified as fluorapatite contains well developed
fluorine, chlorine and bromine peaks in LIBS analysis which is
consistent with fluorapatite. Further analytical work will be
required to positively confirm its composition. It is important to
note that the probable fluorapatite mineral occurs only in trace
amounts and its significance is an indicator of fractionation and
lithium pegmatite potential.
- Selway et.al. A
Review of Rare-Element (Li-Cs-Ta) Pegmatite Exploration Techniques
for the Superior Province, Canada, and Large Worldwide Tantalum
Deposits. Exploration and Mining Geology, Vol. 14, Nos. 1-4, pp.
1-30, 2005
About Solstice Gold Corp.
Solstice is an exploration company with quality,
district-scale gold and lithium projects in established mining
regions of Canada. Our 268 km2 SLP lithium property is located in
the English River Subprovince in an area that has recently garnered
significant interest for its potential to host rare metals. Our 194
km2 Red Lake Extension (RLX) and New Frontier projects are located
at the northwestern extension of the prolific Red Lake Camp in
Ontario and approximately 45 km from the Red Lake Mine Complex
owned by Evolution Mining. Our 322 km2 Atikokan Gold Project is
approximately 23 km from the Hammond Reef Gold Project owned by
Agnico Eagle Mines Limited. Our Qaiqtuq Gold Project which covers
886 km2 with certain other rights covering an adjacent 683 km2,
hosts a 10 km2 high grade gold boulder field, is fully permitted
and hosts multiple drill-ready targets. Qaiqtuq is located in
Nunavut, only 26 km from Rankin Inlet and approximately 7 km from
the Meliadine Gold Mine owned by Agnico Eagle Mines Limited. An
extensive gold and battery metal royalty and property portfolio of
over 80 assets was purchased in October 2021. Over $2 million in
value and three new royalties have been generated since the
acquisition.
Solstice is committed to responsible exploration
and development in the communities in which we work. For more
details on Solstice Gold, our exploration projects and details on
our recently acquired portfolio of projects please see our
Corporate Presentation available at www.solsticegold.com.
Solstice’s Chairman, David Adamson, was a
co-award winner for the discovery of Battle North Gold
Corporation's Bateman Gold deposit and was instrumental in the
acquisition of many of the district properties in the Battle North
portfolio during his successful 16 years of exploration in the Red
Lake.
Sandy Barham, M.Sc., P.Geo., Senior Geologist,
is the Qualified Person as defined by NI 43-101 standards
responsible for reviewing and approving the technical disclosures
of this news release.
Neither 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.
On Behalf of Solstice Gold Corp.Pablo McDonald,
Chief Executive OfficerFor further information on Solstice Gold
Corp., please visit our website at www.solsticegold.com or
contact:Phone: (604) 283-7234info@solsticegold.com
Forward-Looking Statements and Additional Cautionary
Language
This news release contains certain
forward-looking statements (“FLS”) including, but not limited to
rare metal pegmatites prospectively, the need for more prospecting
and analysis, reconnaissance prospecting in currently unexplored
areas of the project, the focus of follow-up efforts on promising
geochemical and mineralogical anomalies, the potential for LCT
pegmatites to be high, and the extension of in-depth systematic
prospecting and sampling program in the fall. FLS can often be
identified by forward-looking words such as “approximate or (~)”,
“emerging”, “goal”, “plan”, “intent”, “estimate”, “expects”,
“potential”, “scheduled”, “may” and “will” or similar words
suggesting future outcomes or other expectations, beliefs, plans,
objectives, assumptions, intentions or statements about future
events or performance. In respect of the FLS, the Company has made
certain assumptions that management believes are reasonable at this
time. The assumptions include that the Company will have sufficient
financial resources for fall sampling and prospecting, that
pegmatite discoveries will be to the level anticipated however,
there can be no assurance that such assumptions and statements will
prove to be accurate and actual results could differ materially
from those anticipated in such statements. Factors that could cause
actual results to differ materially from any FLS include, but are
not limited to, limited capital or access to additional capital for
prospecting, delays in obtaining or failures to obtain required
TSXV, governmental, environmental or other project approvals,
inflation, changes in exchange rates, fluctuations in commodity
prices, delays in the development of projects, regulatory approvals
and other factors. FLS are subject to risks, uncertainties and
other factors that could cause actual results to differ materially
from expected results. Potential shareholders and prospective
investors should be aware that these statements are subject to
known and unknown risks, uncertainties and other factors that could
cause actual results to differ materially from those suggested by
the FLS. Shareholders are cautioned not to place undue reliance on
FLS. By their nature FLS involve numerous assumptions, inherent
risks and uncertainties, both general and specific that contribute
to the possibility that the predictions, forecasts, projections and
various future events will not occur. Solstice undertakes no
obligation to update publicly or otherwise revise any FLS whether
as a result of new information, future events or other such factors
which affect this information, except as required by law.
Figures accompanying this announcement are available
at:
https://www.globenewswire.com/NewsRoom/AttachmentNg/da2ee5c4-6b11-4260-9ef9-da63ef95e1f0
https://www.globenewswire.com/NewsRoom/AttachmentNg/8dcb69ee-d874-46be-8ac1-3696f981a30a
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