QMC Assays Exceed Historical Results
2018年3月5日 - 11:43PM
QMC Quantum Minerals Corp., (TSX-V:QMC) (FSE:3LQ) (OTC
PINK:QMCQF) (“
QMC” or "the
Company"). QMC is pleased to report that the company has
received very positive assay results from the recent channel
sampling program undertaken on the Irgon Dike at the company’s 100%
owned Irgon Lithium Mine Project, S.E. Manitoba.
HIGHLIGHTS:
- 144 channel samples (over 139.1m) were obtained from 11 sawn
channel cuts across the width of the Irgon Dike (Figure
1).
- The best channel sample interval returned 1.43% Li2O
over 18.0m - including 1.73% Li2O over 14.0m.
- Lithium grades of up to 4.31%, 4.0% and 3.05%
Li2O over one metre intervals were reported in the assay
results.
- 22.2% of the pegmatite assays returned a grade greater than
1.5% Li2O.
- 41.1% of the pegmatite assays returned a grade greater than
1.0% Li2O.
- 54.4% of the pegmatite assays returned a grade greater than
0.5% Li2O.
- Tantalum (Ta), Niobium (Nb), Rubidium(Rb), Cesium (Cs) and
Beryllium (Be) grades of up to 319, 275, 2961, 567 and 325 ppm
respectively were encountered over one-meter sample
intervals.
- The interval exhibiting the highest tantalum assay was from Cut
3: it returned 225ppm Ta over 5.6m.
- The interval exhibiting the highest cesium assay was from Cut
8: it returned 376ppm Cs over 4.7m.
- The interval exhibiting the highest niobium assay was from Cut
3: it returned 166ppm Nb over 4.0m.
All samples were analyzed by SGS Labs in
Lakefield, Ontario using a sodium peroxide fusion and subsequent
ICP-AES and ICP MS scans for 56 elements including Li, Ta, Nb, Cs,
Rb and Be - all elements which may potentially be found within the
Winnipeg River area rare element-bearing pegmatites. Figure 1
below illustrates the outcrop trace of the Irgon Dike and the
locations of the sawn channel sample cuts.
Cuts 2, 5 and 8 (indicated by the * in the above
table) were obtained at the very eastern exposed extremity of the
dike on surface. The dike here has begun to finger into the
host basaltic wall rock. At surface level, the width of the
dike is reduced as it appears to bifurcate; however, the pegmatite
dike remains host to significant spodumene (lithium)
mineralization.
Cut 1, located approximately 71m west of Cut 8
(the easternmost sample site) was taken across the widest exposed
section of the dike, the best interval which reported 14m
at 1.73% Li2O.
Overall sampling on surface indicates the
spodumene mineralization is uniform both in abundance and crystal
size. Spodumene mineralization is fairly ubiquitous
throughout the dike and its crystal length is generally around
3-5cm which greatly reduces any inherent “nugget effect” that would
occur with the presence of much larger crystals that generally
occur in pegmatites.
The company is also encouraged by the tantalum
grades that have been received by the surface sampling.
Mineralization remains open in all directions.
Where rafts of host rock were encountered within
the boundaries of the Irgon Dike on the surface, the company
separated the different lithologies but included the mafic rafts as
part of the calculated grade of the cut. These basaltic rafts
samples, although separated from the pegmatite samples, returned
anomalous values of Li2O to 0.77% and cesium to 567ppm.
QMC’s surface results confirm both the
consistency and continuity of the spodumene mineralization and the
contained Li2O content within the dike at surface. The
current QMC results compare very favourably to the historic assays
reported by the 1956 Manitoba Assessment Report (AR94932) obtained
from the historical drilling and underground crosscut sampling.
HISTORICAL RESOURCE
Between 1953-1954, the Lithium Corporation of
Canada Limited drilled 25 holes into the Irgon Dike and
subsequently reported a historical resource
estimate of 1.2 million tons grading 1.51% Li20 over a
strike length of 365 meters and to a depth of 213 meters (Northern
Miner, Vol. 41, no.19, Aug. 4, 1955, p.3). This historical resource
is documented in a 1956 Assessment Report by B. B. Bannatyne for
the Lithium Corporation of Canada Ltd. (Manitoba Assessment Report
No. 94932). This historical estimate is believed to be based on
reasonable assumptions and neither the company nor the QP have any
reason to contest the document’s relevance and reliability. The
ongoing detailed channel sampling and a subsequent drill program
will be required to update this historical resource to current NI
43-101 standards. Historic metallurgical tests reported an 87%
recovery from which a concentrate averaging 5.9% Li2O was
obtained.
During this historical 1950 era work program, a
complete mining plant was installed on site designed to process 500
tons of ore per day and in addition, a three-compartment shaft was
sunk to a depth of 74 meters. On the 61-metre level, lateral
development was extended off the shaft for a total of 366 meters of
drifting from which six crosscuts transected the dike. The work was
suspended in 1957, awaiting a more favourable market for lithium
oxides and at this time the mine buildings were removed.
The mineral reserve cited above is
presented as a historical estimate and uses historical terminology
which does not conform to current NI43-101 standards. A qualified
person has not done sufficient work to classify the historical
estimate as current mineral resources or mineral reserves. Although
the historical estimates are believed to be based on reasonable
assumptions, they were calculated prior to the implementation of
National Instrument 43-101. These historical estimates do not meet
current standards as defined under sections 1.2 and 1.3 of NI
43-101; consequently, the issuer is not treating the historical
estimate as current mineral resources or mineral
reserves.
Qualified Person and NI 43-101
Disclosure
The technical content of this news release has
been reviewed and approved by Bruce E. Goad, P. Geo. who is a
qualified person as defined by National Instrument 43-101.
About the CompanyQMC is a
British Columbia based company engaged in the business of
acquisition, exploration and development of resource properties.
Its objective is to locate and develop economic precious, base,
rare metal and resource properties of merit. The Company’s
properties include the Irgon Lithium Mine project two VMS
properties, the Rocky Lake and Rocky-Namew known collectively as
the Namew Lake District Project. Currently, all of the company’s
properties are located in Manitoba.
On behalf of the Board of Directors
ofQMC QUANTUM MINERALS CORP.
“Balraj Mann”Balraj MannPresident and Chief
Executive Officer
Neither the TSX Venture Exchange nor its
Regulation Services Provider (as that term is defined in policies
of the TSX Venture Exchange) accepts responsibility for the
adequacy or accuracy of this news release.
Tel: (604) 601-2018 email:
info@qmcminerals.com web: www.qmcminerals.com
A summary of complete Li2O results and Figure 1
accompanying the press release are available
at: http://resource.globenewswire.com/Resource/Download/18886289-5883-4163-9a18-3a42237fe320
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