(TSXV: CPER) (OTCQB: CPCPF)
VANCOUVER, BC, June 8, 2022
/CNW/ - CopperCorp Resources Inc. (TSXV: CPER) (OTCQB: CPCPF)
("CopperCorp" or the "Company") is pleased to announce that it
has received preliminary assay results for a further two drill
holes from the Alpine Stellar Zone located in the Company's AMC
Project, western Tasmania,
Australia.
Highlights
1. Significant mineralized intercepts include:
Hole
ID
|
From
(m)
|
To
(m)
|
Interval
(m)1
|
Cu
(%)
|
Co
(ppm)
|
AP026
|
56
|
68
|
12.0
|
0.38
|
419
|
AP027A
|
34
|
88.2
|
54.2
|
0.49
|
250
|
And
|
158
|
264
|
106
|
0.31
|
143
|
1Note
that true widths are uncertain. Initial interpretation by the
Company is that the copper mineralization is hosted in steeply
dipping zones of mineralization implying true widths in the range
of 70% to 95% of reported intervals
|
2. These results continue to confirm the Company's
interpretation of multiple continuous, broad zones of copper
mineralization at the Alpine Stellar Zone, defined to date over
a strike length of 700m and open and
to a vertical depth of 300m and
open.
3. These results are also encouraging in further confirming the
trend of these mineralized zones towards the yet untested Alpine
West target, scheduled to be drilled in the next several
months. Including Alpine West the prospective strike length
is approximately 2.2km.
4. CopperCorp is now drilling holes to test continuity of the
interpreted zones of copper mineralization to depth. Drilling is
also planned to step out on these zones along strike.
Stephen Swatton, President and
CEO of CopperCorp, stated, "Drill confirmation of the continuation
of wide zones of copper mineralization in these drill holes is very
encouraging and confirms our initial interpretation that the copper
rich mineralized system hosted in multiple broad, sub-parallel
steeply dipping zones is robust. This bodes well for finding
further copper mineralization at Alpine Stellar Zone and other
identified targets in the West and North Zones which lie adjacent
to Stellar (as reported in the May
11th News release). Further drill results are
expected to be released within the next 30 days as the laboratory
catches up on the recent backlog of samples submitted for
analysis"
Alpine Prospect Drilling
Update
At the time of reporting, the Company has completed drilling of
13 diamond core holes for a total of 4,387m at the Alpine Stellar zone, with a
13th hole (AP035) now in progress. The drill program
comprises confirmation and infill holes designed to confirm
historical copper grades, test continuity and extension of
mineralization, and provide geological and structural context to
the mineralization.
New assay results from 2 drill holes AP026 and AP027A have been
received and reviewed. Both holes were successful in
intersecting significant zones of copper mineralization (Table
2).
Location Data for Alpine Prospect
Drillholes (CopperCorp)
Drillhole
ID
|
Easting
GDA94
|
Northing
GDA94
|
mRL
|
Final
Length (m)
|
Dip
|
Azimuth
|
Company
|
AP026
|
341060
|
5376695
|
170
|
201.9
|
-60
|
340
|
CopperCorp
|
AP027A
|
341391
|
5376711
|
178
|
264.8
|
-55
|
340
|
CopperCorp
|
Table 1. Alpine
prospect CopperCorp drill hole location and summary
data.
|
Alpine Prospect CopperCorp Drill
Hole Significant Mineralized Intervals (0.1% Cu cut-off)
Prospect
|
Hole
Number
|
From
(m)
|
To
(m)
|
Interval
(m)
|
Cu
(%)
|
Co
(ppm)
|
Alpine
|
AP026
|
56
|
68
|
12
|
0.38
|
149
|
AP027A
|
34
|
88.2
|
54.2
|
0.49
|
250
|
158
|
264
|
106
|
0.31
|
143
|
Table 2: Alpine
prospect significant drillhole mineralized intercepts (CopperCorp
Drill Holes). Reported grades are calculated as down-hole length
weighted averages. A 0.1% Cu lower cut-off grade is applied.
Intercepts are downhole intervals.
|
AP026, representing CopperCorp's western-most hole drilled to
date at the Alpine Stellar Zone, intersected variably mineralized
chloritic schist and silicified carbonate units with minor massive
magnetite-pyrite±chalcopyrite mineralization present over the
reported significant assay interval.
AP027A, drilled close to the central part of the Alpine Stellar
Zone, intersected semi-massive banded and brecciated
magnetite-pyrite-siderite±chalcopyrite mineralization from 31.2 to
88.2m massive to semi-massive
magnetite-pyrite-carbonate and chloritic volcanics with
chalcopyrite as veins and disseminations from 156.0 to 240.9m, and quartzite with disseminated and
stringer veinlet chalcopyrite mineralization from 204.9 to
268.4m.
Assay results are pending for completed drill holes AP028
through to AP034.
About the Alpine
Prospect
The Alpine prospect was discovered by CRA Exploration in the
early 1980's after following up an airborne magnetic survey with
gridding, ground magnetics, and soil geochemistry followed by two
diamond drill holes in 1985. Stellar Resources drilled a further 19
holes between 2006 and 2008. The historical, wide-spaced drilling
intersected significant IOCG-style copper mineralization, with
significant intercepts including:
- AP004: 38.2m @
0.79% Cu from 57.7m,
including 28.2m @ 1.03 % Cu
from 58.7m and 41.8m @ 0.3% Cu
from 111.0m
- AP007: 86.0m @ 0.50% Cu from
62.0m
- AP008A: 41.0m @ 0.48% Cu from
29.8m
- AP017: 24.7m @ 0.52% Cu from
222.0m
Mineralization at Alpine is hosted in intensely deformed and
metamorphosed amphibolites, mafic and pelitic schists, graphitic
phyllites and carbonates belonging to the Bowry Formation of the
Arthur Metamorphic Complex. Copper mineralization is
associated with up to three sub-parallel
magnetite-hematite-sulphide lenses in strongly silica-siderite
altered chlorite schists (see examples in Figures 7 and 8).
Mineralization consists mainly of chalcopyrite with lesser
covellite and bornite. Additional chalcopyrite-pyrite breccia
mineralization is hosted in silica-siderite altered and veined
quartzites and schists adjacent to the ironstone lenses.
Anomalous levels of cobalt is associated with the copper
mineralization, typically averaging 200 to 300ppm Co and locally
reaching up to 0.1% Co over short intervals.
The mineralization strikes east-northeast and dips steeply to
the southeast, forming an interpreted fault-bound boudinage within
the highly deformed schists of over 600m in strike length. Drilling completed to date
indicates that the thickest part of the Stellar mineralized zone is
over 100m in width, thinning to the
west and thickening towards an interpreted faulted fold hinge in
the east. The deposit remains open down dip and along strike to the
west.
As previously reported1, results from recent
geophysical modelling indicate that the drilled IOCG style
mineralization at the Alpine Stellar Zone is defined by coincident
gravity and magnetic anomalies (see Figure 1). The model further
indicates additional areas of high IOCG prospectivity indicated by
coincident, partially coincident, or offset gravity and magnetic
anomalies – the Alpine West and Alpine North targets (Figures 2
& 3) which the Company plans to drill test.
About AMC Project
The AMC Project covers a total of 1,066 km2 along
approximately 100 km of strike length and establishes CopperCorp as
the dominant owner of prospective ground in the district. The rocks
are Neoproterozoic-Cambrian age and comprise a regional-scale
metamorphic structural deformation zone that is host to widespread
magnetite-sulphide-silicate alteration and mineralization
indicative of a large Iron Oxide Copper Gold (IOCG)-style system
and includes the Savage River 498 Mt @ 46% DTR magnetite mine
(owned by Grange Resources Limited)3 and CopperCorp's
Alpine copper prospect.
The Alpine prospect is located 30 km northwest of the local
mining hub of Zeehan and within 5 km of two large-scale operating
wind and hydro-electric energy plants.
About CopperCorp
CopperCorp is a well-financed mineral exploration company with
approximately C$8.5M targeting world
class copper-gold discoveries in western Tasmania, Australia. The Company is currently
undertaking confirmation and infill drilling and ground exploration
programs at the Alpine Prospect (our initial target on the larger
AMC Project, formerly the Alpine Project) where wide spaced
historical drilling delineated IOCG-style mineralization over a
700m strike length.
Quality Assurance / Quality
Control on Assay Results
Full information on historical exploration activities and
results at the Alpine prospect and AMC Project are included in the
Technical Report (NI 43-101) dated 18 April
20212. CopperCorp's diamond core drill holes are
drilled at HQ and NQ core diameters using triple tube to maximize
recovery. Core recovery is generally good in mineralized
zones (95-100%) with poorer recoveries associated with brittle
faulting on zone margins. Sample collection is supervised by
CopperCorp geological staff. Mineralized zones are marked up
for sampling by an experienced geologist. Half core is split
by diamond saw on nominal 1.0m sample
lengths while respecting geological contacts. Samples are bagged
and ticketed prior to delivery by Company personnel to the ALS
commercial laboratories in Burnie, Tasmania, for sample preparation. The
half core samples are crushed to 80% passing 2mm, riffle split to
500g and then pulverized to pass 75um. Coarse duplicate sampling is
conducted every 20 samples to assess variability of the coarse
crush. Cu and multi-element assay is by 4-acid digest followed by
ICP-MS at ALS laboratories by method ME-ICP61a). Au assay is by 30g
fire assay at ALS laboratories by method Au-AA25. Certified
reference materials (CRMs), blank and duplicate QAQC samples are
included in sample submissions at 20 sample intervals. All QAQC
samples were within acceptable limits (2 standard deviations for
CRMs, duplicates <5%).
Mineralized Interval
Calculations
Reported significant mineralized intervals in this news release
(including for new and historical drillhole intervals) are
calculated as down-hole length-weighted intercepts using a 0.1% Cu
lower cut-off grade and carry a maximum internal dilution of
4m (except for AP012A which has a
maximum internal dilution of 7m). The calculated intervals for
historical drill holes may vary from previously reported interval
calculations that used a cut-off grade of 0.3% Cu. The 0.1%
Cu cut-off grade is considered to appropriately define the
boundaries of mineralized zones and provides for more balanced
reporting of drilling results during the exploration stage,
enabling reporting of both low- and high-grade intercepts. No
top-cut grade was applied. True widths of drill hole
intercepts are yet to be determined.
Qualified Person
The Company's disclosure of technical or scientific information
related to the Alpine prospect and AMC Project in this news release
was reviewed and approved by Sean
Westbrook, VP Exploration for the Company. Mr. Westbrook is
a Qualified Person as defined under the terms of National
Instrument 43-101. This news release also contains information
about adjacent properties on which the Company does not have an
interest. Information sources regarding the adjacent
properties are listed in the References section of this news
release. The QP has been unable to verify the information on
these adjacent properties and the information is not necessarily
indicative to the mineralization on the properties that is the
subject of this news release.
References
1CPER: TSXV
News Release 27th April 2022.
|
2Independent
Technical Report on EL2/2018 Tasmania Australia. Prepared in
accordance with Canadian National Instrument 43-101 Standards of
Disclosure for Mineral Properties (NI43-101). Effective date:
18 April 2021.
|
3Grange
Resources Limited, 2021. Update to Savage River
Mineral Resources and Ore Reserves, ASX Release 31 March
2021.
|
Additional information about CopperCorp can be found on its
website: www.coppercorpinc.com and at
www.sedar.com.
CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING
INFORMATION: This news release includes certain
"forward-looking statements" under applicable Canadian securities
legislation. Forward-looking statements consist of statements that
are not purely historical, including any statements regarding
beliefs, plans, expectations or intentions regarding the future.
Such forward-looking statements in this news release include, but
are not limited to, statements regarding: that further drill
holes are being planned to infill around zones of higher-grade
mineralization; that the continuation of wide zones
of mineralization is very encouraging and confirms the Company's
initial expectations that the copper rich mineralized system is
robust, and that this bodes well for finding further mineralization
at Alpine Stellar Zone and other identified targets in the West and
North Zones which lie adjacent to Stellar; that
further drill results are expected to be released within the next
30 days; the Company's ongoing diamond drilling program from
the Alpine prospect Stellar Zone; and other
business plans of the Company. Such statements are subject to risks
and uncertainties that may cause actual results, performance or
developments to differ materially from those contained in the
statements, including risks related to: that the Company may
experience difficulties in drilling and carrying out related work;
the timing and content of upcoming work programs; geological
interpretations based on drilling that may change with more
detailed information, and other risks and uncertainties. No
assurance can be given that any of the events anticipated by the
forward-looking statements will occur or, if they do occur, what
benefits the Company will obtain from them. There can be no
assurance that such statements will prove to be accurate, as actual
results and future events could differ materially from those
anticipated in such statements. Accordingly, readers should not
place undue reliance on forward-looking statements. The Company
disclaims any intention or obligation to update or revise any
forward-looking statements, whether as a result of new information,
future events or otherwise, except as required by law.
Neither TSX Venture Exchange nor its Regulation Service
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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SOURCE CopperCorp Resources Inc.