- Exploration fieldwork has discovered a new porphyry target
located five hundred metres east of the high-grade Apollo Porphyry
Deposit and referred to as the Plutus Porphyry Centre
("Plutus").
- To date, Plutus covers 1,000 metres by 720
metres in area and hosts multiple mineralization styles including
porphyry veining, porphyry related breccia mineralization and
late-stage carbonate base metal ('CBM") veins.
- Within Plutus are two areas of interest:
-
- A 650-metre diameter quartz diorite porphyry which is
coincidental with a magnetic high and overprinted by high-grade
copper and molybdenum soil anomalies averaging greater than
300 ppm for copper and greater than 30 ppm for molybdenum.
The porphyry intrusive hosts areas of vein stockwork which
include magnetite and quartz veining plus molybdenite and
chalcopyrite.
- Anchoring the porphyry on its north-western flank
are hydrothermal breccia bodies including the previously
sparsely drilled Donut Breccia discovery with intercepts from
surface including 163 metres @ 1.3 g/t AuEq and 104 metres @ 1.3
g/t AuEq.
- Reconnaissance rock chip and shallow auger sampling of
oxidized (leached) surface material at Plutus has yielded the
following results:
-
- Gold values up to 4.90 g/t (range of 0.03 g/t to 4.90
g/t);
- Silver values up to 100 g/t (range of 0.10 g/t to 100
g/t);
- Copper rock chip values up to 1,482 ppm (56 ppm to
1,482 ppm);
- Molybdenum rock chip values up to 113 ppm (0.2 ppm to
113 ppm)
- Drilling is expected to commence at Plutus in
August 2023. Four rigs are now
operating at the project with eleven holes currently in the lab for
analysis. Additional assay results are expected in the near
term from further drilling at Apollo and surrounding
targets.
Ari Sussman, Executive Chairman
commented: "The Guayabales project continues to demonstrate its
remarkable geological endowment. Hard work by the technical team
has outlined the Plutus Porphyry Centre, which is the largest
target outlined to date at the project. Given the sheer scale of
Plutus, three pads are being constructed ahead of drilling which is
expected to commence in mid to late August. We will be aggressive
in testing Plutus and are hopeful of making another discovery to
rival the Apollo porphyry system."
TORONTO, July 18,
2023 /CNW/ - Collective Mining Ltd.
(TSXV: CNL) (OTCQX: CNLMF) ("Collective" or the
"Company") is pleased to announce assay results and field
observations from recent reconnaissance exploration work undertaken
in the new Plutus Porphyry Centre ("Plutus"), located 500 metres
east of the Apollo porphyry system ("Apollo") at the Guayabales
project located in Caldas, Colombia.
Apollo is a high-grade, bulk tonnage copper-silver-gold system,
which owes its excellent metal endowment to an older copper-silver
and gold porphyry system being overprinted by younger precious
metal rich, carbonate base metal vein systems (intermediate
sulphidation porphyry veins) within a magmatic, hydrothermal
inter-mineral breccia and diorite porphyry bodies currently
measuring 455 metres x 395 metres x 915 metres and open for
expansion.
To watch a short video of Richard
Tosdal, renowned porphyry expert and Special Advisor to
Collective Mining, review the Plutus discovery please click
here.
Details (See Figures 1-3)
This press release outlines results from surface reconnaissance
exploration work undertaken at the newly discovered Plutus Porphyry
Centre ("Plutus"). Plutus is located 500 metres to the east of the
Apollo Porphyry in an area with very sparse outcrop due to
landslide and ash cover. Results and observations from Plutus are
summarized below.
The Plutus porphyry centre measures 1,000 metres by 720 metres
in area and is defined by a large porphyry intrusive in contact
with breccia to its north-west. The intrusive body is outlined by
soil anomalies of copper, molybdenum, gold, tungsten, tin and
bismuth which are coincident with a magnetic susceptibility
high. Soil copper values greater than 500 parts per million
("ppm") and 30 ppm molybdenum with highest values up to 1,482 ppm
copper and 127 ppm molybdenum define a 650-metre diameter area
outlining the porphyry body. Surface geochemical soil, auger and
rock sampling assay results from Plutus displays the following
ranges of results:
Rock Chip
- Gold rock chip values up to 4.90 g/t (range of 0.03 g/t to
4.90 g/t);
- Silver rock chip values up to 100 g/t (range of 0.10 g/t
to 100 g/t);
- Copper rock chip values up to 1,290 ppm (56 ppm to 1,290
ppm);
- Molybdenum rock chip values up to 102 ppm (0.2 ppm to 102
ppm).
Soil
- Gold soil values up to 4.80 g/t (range of 0.03 g/t to 4.80
g/t);
- Silver soil values up to 364 g/t (range of 0.10 g/t to 364
g/t);
- Copper soil values up to 835 ppm (0.3 ppm to 835
ppm);
- Molybdenum soil values up to 127 ppm (0.5 ppm to 127
ppm).
Auger
- Gold auger values up to 3.72 g/t (range of 0.03 g/t to 3.72
g/t);
- Silver auger values up to 56 g/t (range of 0.02 g/t to 56
g/t);
- Copper auger values up to 1,482 ppm (69 ppm to 1,482
ppm);
- Molybdenum auger values up to 113 ppm (1 ppm to 113
ppm).
The amount of rock and weathered exposures in the Plutus target
area is limited to a few sparse outcrops due to vegetation,
historical landslides, and volcanic ash cover.
Observations from surface mapping of the sparse outcrops and
logging of auger drilling chips highlights the presence of
porphyry-related mineralization, including magnetite veins as well
as pyrite, chalcopyrite and molybdenite sulphide and quartz A, B,
EB, and D type porphyry veins. The quartz diorite porphyry exhibits
both potassic and sericite alteration.
A north-western breccia area with multiple outcrops is located
contiguous with the porphyry intrusive body and includes the Donut
Breccia discovery where previous drilling intercepts included 163
metres @ 1.3 g/t AuEq from surface in DOC-3 and 104 metres @ 1.3
g/t AuEq from surface in DOC-2 (see press release dated
November 15, 2021 and October 18, 2021, respectfully). Follow up work
in the breccia area has identified additional outcrops located to
the west and east of the area previously drill tested with assay
results pending from channel sampling of limited available
exposures.
One rig will be mobilized to Plutus with drilling expected to
commence in August 2023.
Apollo Drill Program Outline and
Assay Update
The 2023 Phase II drilling program is advancing on schedule with
24 holes completed and results announced with an additional eleven
holes awaiting assay results from the lab. The objective of the
2023 drilling program is to define high-grade near surface
mineralization of the Apollo porphyry system, expand the size of
the system through step-out and directional drilling and drill test
multiple new targets generated through grassroots exploration.
Since the announcement of the discovery hole at Apollo in
June 2022, a total of 55 drill holes
(approximately 23,907 metres) has been completed and assayed.
About Collective Mining
Ltd.
To see our latest corporate presentation and related
information, please visit www.collectivemining.com
Founded by the team that developed and sold Continental Gold
Inc. to Zijin Mining for approximately $2
billion in enterprise value, Collective Mining is a copper,
silver, and gold exploration company with projects in Caldas,
Colombia. The Company has options
to acquire 100% interests in two projects located directly within
an established mining camp with ten fully permitted and operating
mines.
The Company's flagship project, Guayabales, is anchored by the
Apollo target, which hosts the large-scale, bulk-tonnage and
high-grade copper-silver-gold Apollo porphyry system. The Company's
near-term objective is to drill the shallow portion of the porphyry
system, continue to expand the overall dimensions of the system
through step out and direction drilling, which remains open in most
directions and drill test multiple new targets generated through
grassroots exploration.
Management, insiders and close family and friends own nearly 45%
of the outstanding shares of the Company and as a result, are fully
aligned with shareholders. The Company is listed on the TSXV under
the trading symbol "CNL" and on the OTCQX under the trading symbol
"CNLMF".
Qualified Person (QP) and NI43-101
Disclosure
David J Reading is the designated Qualified Person for this news
release within the meaning of National Instrument 43-101 ("NI
43-101") and has reviewed and verified that the technical
information contained herein is accurate and approves of the
written disclosure of same. Mr. Reading has an MSc in Economic
Geology and is a Fellow of the Institute of Materials, Minerals and
Mining and of the Society of Economic Geology (SEG).
Technical Information
Rock, soils and core samples have been prepared and analyzed at
SGS laboratory facilities in Medellin,
Colombia and Lima, Peru.
Blanks, duplicates, and certified reference standards are inserted
into the sample stream to monitor laboratory performance. Crush
rejects and pulps are kept and stored in a secured storage facility
for future assay verification. No capping has been applied to
sample composites. The Company utilizes a rigorous,
industry-standard QA/QC program.
Information Contact:
Follow Executive Chairman Ari
Sussman (@Ariski73) and Collective Mining
(@CollectiveMini1) on Twitter.
FORWARD-LOOKING
STATEMENTS
This news release contains certain forward-looking statements,
including, but not limited to, statements about the drill programs,
including timing of results, and Collective's future and
intentions. Wherever possible, words such as "may", "will",
"should", "could", "expect", "plan", "intend", "anticipate",
"believe", "estimate", "predict" or "potential" or the negative or
other variations of these words, or similar words or phrases, have
been used to identify these forward-looking statements. These
statements reflect management's current beliefs and are based on
information currently available to management as at the date
hereof.
Forward-looking statements involve significant
risk, uncertainties, and assumptions. Many factors could
cause actual results, performance, or achievements to
differ materially from the results discussed or implied in the
forward-looking statements. These factors should be
considered carefully, and readers should not place undue
reliance on the forward-looking statements. Although the
forward-looking statements contained in this news release are based
upon what management believes to be reasonable assumptions,
Collective cannot assure readers that actual results will be
consistent with these forward-looking statements. These
forward-looking statements are made as of the date of this news
release, and Collective assumes no obligation to update or revise
them to reflect new events or circumstances, except as required by
law.
Neither the TSXV nor its Regulation Services Provider (as that
term is defined in the policies of the TSXV) accepts responsibility
for the adequacy or accuracy of this news release.
SOURCE Collective Mining Ltd.