VANCOUVER, Oct. 5, 2018 /CNW/ - Goldplay Exploration
Ltd. (TSXV: GPLY, OTCQB: GLYXF - the "Company" or "Goldplay")
is pleased to provide a corporate update on the Company's Mexican
projects. While the current focus is on updating the resource on
the San Marcial Project, plans are being finalized for the
exploration of new targets on the El Habal Project, both located in
the rich Rosario Mining District of Sinaloa, Mexico.
1. SAN MARCIAL PROJECT
1.1 San Marcial Update
In the short period since Goldplay announced its acquisition of
the San Marcial Project from SSR Mining (TSX: SSRM) back in
May 2018, the Company's technical
team has been rapidly reviewing existing data on the project to
uncover its full potential.
Earlier this year, historical drill core from 22 drill holes
completed in 2010, was unearthed by the Company, having been stored
away in a neighboring State and was relocated to the Company's base
in Sinaloa. Goldplay now has
possession of all the existing drill core from the San Marcial
Project. In the process of re-logging the old core, Goldplay found
many of the 2010 drill holes had not previously been fully sampled,
or were only partially sampled. The Company's geologists determined
that many zones of unsampled core contained prospective
mineralization.
This has provided the Company with a valuable asset – a library
of "new" drill core that has the potential to expand the size of
the San Marcial deposit at very low cost. Goldplay initiated an
aggressive core sampling program to quickly assess the potential of
the previously unsampled core, as well as undertaking a number of
re-sampling tests to validate historical assays.
In a series of announcements since 16
August, 2018, Goldplay has identified significant intervals
of high grade silver mineralization in the sampled drill holes. The
silver mineralization is associated with a significant hydrothermal
breccia that outcrops at surface (Figure 1) and extends beyond the
deepest of the 52 existing holes drilled historically into the
deposit (Figure 2). Recent high grade results have expanded the
deposit outline as shown in the longitudinal section (Figure
3).
In addition to the high grade results of the main hydrothermal
breccia zone, it is evident that additional new zones of high grade
silver mineralization are present. In drill hole SM-10-09 (results
previously released), a high grade interval of 501 g/t Ag was
intersected near the bottom of the hole, 152
m downhole from the main zone mineralization (Figure 2).
Another important development from the sampling of SM-10-09 is that
in the footwall of the main breccia mineralization there are zones
of stockwork style mineralization that contain low grade, but
anomalous, gold values (Figure 2). This indicates that the San
Marcial Project is a highly productive multi-phase mineralized
system and provides the potential for further upside.
1.2 San Marcial Work Program
San Marcial expansion - As the sampling of existing drill
core is being completed, re-logging of the core has been used to
reinterpret the cross sections and to create a 3D model of the
deposit. This model will be used to undertake an NI 43-101
compliant resource estimate that will add the 2010 drill holes as
well as a reinterpretation of older 2008 drill holes. The new
resource estimate is scheduled for completion before the end of
2018. A longitudinal section (Figure 3) confirms that the
mineralization remains open both along strike and down dip,
providing further potential for extensions to the deposit.
Regional exploration – The existing San Marcial silver
resource and drilled extent covers a strike length of approximately
500 m of the exposed hydrothermal
breccia (Figure 1). However, the mineralized trend has been
identified over a length of 3.5 km (Figure 4). The remaining 3 km
of the mineralized trend is essentially unexplored providing
significant upside potential for resource expansion.
Goldplay geologists have commenced ground exploration along the
key structure with the objective of identifying additional
mineralization and priority target areas for drilling. Including
the strike extensions of the mineralized breccia, 14 discrete
targets have been identified for follow up (Figure 4). Goldplay has
divided the San Marcial area into 6 discrete areas (Figure 4) to be
explored over the coming months.
2. EL HABAL PROJECT
2.1 El Habal Drill Results Summary
Goldplay has now completed its first round of drilling at the El
Habal Project, where the Company identified a 6 km-long, northwest
trending mineralized corridor (Figure 5). Eleven diamond core holes
were completed for a total of 2,493.8 meters, testing the first of
numerous targets in the 1,738.9 hectare, 100%-owned concession.
The first round of drilling focused on the historical workings,
underground tunnels and surface trenches situated around the
Arenal, La Reina and Santos
targets (Figure 5), where stockwork systems, alteration zones,
mineralized breccias, structures and regional fault zones suggest a
multiphase intrusive related system.
The table below (Table 1) summarizes the best intercepts from
the eleven hole El Habal drill
program. Drill holes 18EH-1 and 18EH-2 (previously reported)
intersected wide zones of gold mineralization close to surface and
represent the down dip extensions of mineralization encountered in
nearby surface trenches. While the wide zones are anomalous but low
grade, higher grade sections are evident within the broad
mineralized package, such as 1.45
m at 10.45 g/t Au (18EH-1) and 3.45 m at 5.02 g/t Au (18EH-2).
Table 1: El Habal Drill Results Summary
Hole
No.
|
From
(m)
|
To
(m)
|
Interval
(m)
|
Au
g/t
|
18EH-1
|
25.0
|
40.4
|
15.40
|
1.36
|
Including
|
26.5
|
27.95
|
1.45
|
10.64
|
Including
|
32.3
|
33.35
|
1.05
|
2.30
|
18EH-2
|
0.0
|
77.05
|
77.05
|
0.39
|
Including
|
74.6
|
77.05
|
3.45
|
5.02
|
18EH-6
|
189.1
|
192.1
|
3.00
|
0.22
|
18EH-8
|
6.0
|
11.2
|
5.20
|
0.66
|
Including
|
10.2
|
11.2
|
1.00
|
2.03
|
|
15.2
|
16.2
|
1.00
|
1.68
|
18EH-11
|
75.5
|
98.0
|
22.50
|
0.13
|
Note: Numbers may
be rounded. Insufficient information is available to confirm the
true width of the mineralization, and as such widths are reported
as down hole intervals. Remaining holes in the program did not
return values greater than 0.2 g/t Au over down hole widths greater
than 3 meters.
|
Drill holes 18EH-8 and 18EH-11 also intersected anomalous gold
zones associated with structures within the first 100 m below surface, while anomalous
mineralization was encountered as deep as 192.1 m (down hole) within drill hole 18EH-6
(Table 1). The remaining holes in the program did not return values
greater than 0.2 g/t Au over lengths greater than 3 meters, despite
obvious evidence of potential source structures, breccias,
stockworks and associated alteration in all drill holes. The first
four holes of this program (18EH-1 to 18EH-4) were previously
announced in a release dated 1 August,
2018.
In addition to gold mineralization, the program also intersected
zones in drill core of anomalous silver (individual results up to
1 m at 41 g/t Ag), zinc (up to
0.8 m at 4,780 ppm Zn) and lead (up
to 1 m at 2,060 ppm Pb), providing
further evidence of a multi-phase mineralizing system.
Drill results and geological interpretation of these 11 holes
have provided valuable knowledge to enhance ongoing exploration at
El Habal. The El Habal drill program has outlined an intense
stockwork system, brecciation and multiphase intrusive units within
the broader lower-grade intercepts, while higher grade gold results
represent zones of more intensive brecciation and silicification.
These features indicate that the mineralization is most likely the
result of an intrusive related gold system. Further drilling will
be required to determine continuity of the wide intersections and
high grades reported so far from the drilling and surface
trenching, and how they connect with the broader regional
structures within the concession.
2.2 Regional Exploration of El
Habal
In addition to the drilling program at the Arenal, La Reina and Santos targets, Goldplay
has been advancing a number of other targets within the large
1,738.9 hectare concession.
Geophysics - Earlier this year, the Company completed a
ground geophysical program of magnetics and CSAMT over a 325
hectare area, which has provided numerous new targets within the
El Habal concession. A specialist
consultant – Mr. Nick Winer -
reviewed the data and identified various targets, as shown in
Figure 6, that indicate an intrusive related gold system (IRGS) as
a possible source of mineralization at El
Habal.
His interpretation incorporated geological mapping, alteration,
structural, geochemical and geophysical information. He describes
the El Habal Project as a high level gold deposit with base metal
overprinting associated with intrusion related hydrothermal fluids.
This opens up the potential for a deeper gold-bearing mineralized
system.
Soil sampling – Goldplay has collected 478 soil samples
over three prospective areas (Figure 6): to the northwest of the
drilling area (La Española), to the east (Octavia) and to the south
(Zona Sur), utilizing a 100 m x
25 m grid pattern. The La Española
and Octavia grids were designed to cover extensions to key
structures thought to be controlling features in the distribution
of local and regional gold mineralization, whereas the Zona Sur
grid is covering an interpreted buried intrusive,
- La Española – covers a circular feature (a probable intrusive)
to the NE of the drilling area that may be associated with a later
Cu-Zn mineralizing event, as well as NW trending structures that
appear continuous from the main drilling area.
- Octavia – covers a sequence of regional structures extending
eastwards from the main drilling area, with secondary splays also
trending northwesterly.
- Zona Sur – Interpreted as a buried intrusive which is
potentially the key source of the gold mineralizing event at
El Habal.
Results from the multi-element soil sampling program are
pending.
2.3 Future Exploration at El
Habal
As noted above, a review of the El Habal Project by respected
consultant Nick Winer, has defined a
new intrusive related model for the mineralization. In doing so, a
number of new targets have been identified. Some of these targets
have been covered by the recent soil sampling program.
Results from the three soil sampling grids completed by Goldplay to
date, combined with historical soil sampling results, will be
reviewed to identify important geochemical indicators towards key
mineralization and structural controls at El Habal.
Detailed geological mapping and sampling will be undertaken,
particularly around anomalies generated by the soil sampling
program, to interpret the relationship with known mineralization in
the workings, trenches and drill intercepts of the recently drilled
El Habal area. Further structural
mapping of surface and underground exposures will be undertaken to
fully understand the key structural controls on the distribution of
gold mineralization.
Additional modeling of the geophysical information from earlier
this year is also underway to interrogate the data to improve
interpretation of the sub surface geology and to generate new
targets for follow up. Once targets are assessed, confirmed and
prioritized, Goldplay will look to test them with another drill
program.
QA/QC Protocols
Thorough QA/QC protocols are followed at all sampling programs
and assays completed by the Company. Goldplay's management includes
routine duplicates, blanks and standard samples in assays lots for
all surface samples and drill hole samples. The samples are
submitted directly to SGS Laboratory in Durango, Mexico for preparation and analysis.
Analysis are performed using fire assay method with atomic
absorption spectrometry finish. Gold results over 5 g/t are
routinely rerun using gravimetric finish. Multielement analysis is
performed using ICP-AES.
The Qualified Person under the NI 43-101 Standards of Disclosure
for Mineral Projects for this news release is Marcio Fonseca, President and CEO of Goldplay,
who has reviewed and approved its contents.
About Goldplay Exploration Ltd.
Goldplay owns a >250 sq. km exploration portfolio in the
historical Rosario Mining District, Sinaloa, Mexico. Goldplay's current
exploration focus includes surface exploration and drilling, with a
resource update to follow at the advanced-stage San Marcial Project
and follow up exploration program at the El Habal Project.
The San Marcial land package consists of 1,250 ha, located south
of the La Rastra and Plomosas
historical mines and 20 km from the Company's 100% owned El Habal
Project in the Rosario Mining District, Sinaloa, Mexico. San Marcial is an attractive,
near-surface high-grade silver, lead and zinc project for which a
historical resource estimate has been previously disclosed.
San Marcial exhibits significant exploration upside supported by
regional exploration programs completed by previous operators who
identified 14 exploration targets similar to San Marcial within its
100% Goldplay-owned concessions. Some of these exploration targets
consist of old shallow pits, caved shafts and historical
underground workings in areas with extensive hydrothermal
alteration, hosted by major regional structures.
The El Habal Project is a drilling stage project with an ongoing
drill program. The oxidized gold mineralized zone outcrops along a
series of rolling hills with evidence of historical shallow
underground mining along a 6 km long prospective corridor. The El
Habal Project is located near the historical gold-silver Rosario
Mine which reportedly operated for over 250 years. Goldplay's team
has over 30 years of experience with senior roles in exploration,
financing, and development in the mining industry, including over
ten years of extensive exploration experience in the Rosario Mining
District, leading to previous successful discoveries. A current NI
43-101 report on the El Habal Project is filed on SEDAR.
Disclaimer for Forward-Looking Information
This press release contains forward-looking statements and
information that are based on the beliefs of management and reflect
the Company's current expectations. When used in this press
release, the words "estimate", "project", "belief", "anticipate",
"intend", "expect", "plan", "predict", "may" or "should" and the
negative of these words or such variations thereon or comparable
terminology are intended to identify forward-looking statements and
information. Such statements and information reflect the current
view of the Company. Risks and uncertainties may cause actual
results to differ materially from those contemplated in those
forward-looking statements and information. By their nature,
forward-looking statements involve known and unknown risks,
uncertainties and other factors which may cause our actual results,
performance or achievements, or other future events, to be
materially different from any future results, performance or
achievements expressed or implied by such forward-looking
statements. THE FORWARD-LOOKING INFORMATION CONTAINED IN
THIS PRESS RELEASE REPRESENTS THE EXPECTATIONS OF THE COMPANY AS OF
THE DATE OF THIS PRESS RELEASE AND, ACCORDINGLY, IS SUBJECT TO
CHANGE AFTER SUCH DATE. READERS SHOULD NOT PLACE UNDUE IMPORTANCE
ON FORWARD-LOOKING INFORMATION AND SHOULD NOT RELY UPON THIS
INFORMATION AS OF ANY OTHER DATE. WHILE GOLDPLAY MAY ELECT TO, IT
DOES NOT UNDERTAKE TO UPDATE THIS INFORMATION AT ANY PARTICULAR
TIME EXCEPT AS REQUIRED IN ACCORDANCE WITH APPLICABLE
LAWS.
Neither the TSX Venture Exchange nor its Regulation Services
Provider (as that term is defined in the policies of the TSX
Venture Exchange) accept responsibility for the adequacy or
accuracy of this press release.
Mr. Marcio Fonseca,
P. Geo, President &
CEO
Goldplay Exploration Ltd.
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SOURCE Goldplay Exploration Ltd