Chesapeake Gold Corp. (“Chesapeake” or “Company”) wishes to provide
an update on the exploration work at its 100% owned Yarely Project
(“Yarely”) in Sinaloa State and Tatatila Project (“Tatatila”) in
Veracruz State, Mexico. Yarely is located 25 kilometres west of the
proposed Metates plant site and encompasses 76,200 hectares.
Metates is Chesapeake’s flagship project which hosts one of the
largest undeveloped gold, silver and zinc reserves in the world.
Tatatila is a district scale project hosting gold-copper skarn
mineralization which strategically surrounds Mexican Gold Corp.’s
Las Minas project.
Yarely Project, Sinaloa
In early 2018, a Phase I drill program at Yarely
tested three of six known prospects with the drill results and
related exploration activities reported in June 2018. The drill
program was successful in the discovery of a blind
copper-molybdenum porphyry system at Loretos, an extensive
near-surface polymetallic skarn at Lucy and a high grade
gold-silver vein system at Spaniard-Central.
During the second half of 2018, Chesapeake’s
focus at Yarely was to explore Los Mimbres and advance the Sundae
prospect to the drill stage. In addition, the Company conducted
geological reconnaissance in the largely unexplored northeast and
southwest areas of Yarely which led to the discovery of the Goyo
epithermal prospect.
Los Mimbres Prospect
Widespread rock chip channel sampling and
preliminary geological mapping at Los Mimbres defined a northeast
trending vein swarm at least two kilometers long and one kilometer
wide, situated within a large regional corridor. Sulfide bearing
quartz veins and associated stockwork are mainly hosted within
mudstones and intrusive rocks with silver-gold mineralization and
occasional base metals. Topographically, the system can be traced
for over 200 meters in elevation in an area of moderate
relief. The vein swarm remains open particularly to the
southwest where higher grades were more evident in the upper
levels of the system.
Channel sampling of the different veins and
stockwork returned the following results:
7 meters of 1.15 g/t gold and 88 g/t silver7
meters of 0.90 g/t gold and 87 g/t silver5 meters of 0.11 g/t gold
and 196 g/t silver1 meter of 0.38 g/t gold, 98 g/t silver, 2.42%
lead and 1.1% zinc31 meters of 0.30 g/t gold and 14 g/t silver
(stockwork around veins)10 meters of 0.24 g/t gold and 5 g/t silver
(stockwork around veins)
Sundae Prospect
Sundae represents a well-preserved epithermal
vein system over three kilometers in length which hosts individual
quartz veins from 1 to 5 metres wide. These veins are
commonly part of a vein swarm up to tens of meters in width. The
northwest-trending en-echelon veins are hosted in Tertiary-age red
beds and volcanic rocks.
The chalcedonic and sugary, fine-grained texture
of the quartz veins display classic high level, low sulfidation
epithermal textures (multiple periods of brecciation, banded
texture, quartz after calcite). Petrographic and fluid
inclusion studies performed on surface samples confirm the vein
mineralization formed at low temperatures, below 180 degrees
centigrade, and at or near the current topographic surface. Vein
samples from surface exposures up to 0.1 g/t gold and 8 g/t silver
suggest there are precious metals in the system. Epithermal vein
deposits often show strong vertical zonation with low grade
precious metals overlying Bonanza grade gold-silver zones at depths
of less than a few hundred meters.
Goyo Prospect
The regional reconnaissance and stream sediment
geochemical program at Yarely located several additional areas with
anomalous precious metals. Amongst the target areas under further
investigation is Goyo, a new significant gold-silver prospect
discovered in southwest Yarely.
The Goyo prospect is situated along the west
flank of a set of regional size ring structures hosting other
gold-silver targets within volcanic rocks to the northeast and
southeast, all part of an extensive district scale epithermal
system associated with a possible dome field. Mineralization
at Goyo comprises low sulfidation epithermal quartz breccias and
stockworks related to north-south trending regional structures over
one kilometer long associated with the contact of a Tertiary-age
rhyolite flow dome and andesites.
Assays from two rock chip channel sections taken
100 meters apart returned:
30 meters of 1.63 g/t gold and 38 g/t silver 15
meters of 0.60 g/t gold and 9 g/t silver
Another subparallel gold-silver mineralized
structure located two kilometers to the northwest returned the
following chip channel assays across quartz veins:
4 meters of 3.74 g/t gold and 90 g/t silver5
meters of 1.30 g/t gold and 15 g/t silver 25 meters of 0.54 g/t
gold and 35 g/t silver in stockworks adjacent to veins
Further to the south from Goyo, field work has
recently identified an argillic alteration zone 1,000 by 500 meters
hosting quartz stockwork. Chesapeake recently expanded its land
position by staking 4,200 hectares covering this new prospective
area.
Tatatila Project, Veracruz
In 2007, Chesapeake acquired Tatatila through
the purchase and staking of 15,000 hectares in Veracruz State.
During 2007-2008, Chesapeake’s reconnaissance program identified
several gold-copper skarn prospects that are similar to the Torex
Gold deposits in the Guerrero Gold Belt. The Tatatila
concessions surround Mexican Gold Corp’s Las Minas Project with a
reported NI43-101 resource of 1 million ounces at a grade of 2 g/t
gold equivalent in two separate zones.
The skarns at Tatatila are similar to those at
Las Minas, consisting of tabular and podiform,
garnet-magnetite-pyroxene bodies mineralized with
chalcopyrite-pyrite-bornite and developed along the contact between
dioritic intrusives and limestones. The skarns bodies are
locally zoned ranging from gold-copper rich proximal to the contact
with mostly copper-zinc in the more distal areas.In the third
quarter, Chesapeake commenced a follow-up exploration program at
Tatatila to determine the potential extension of the Las Minas
skarn zones along regional limestone-intrusive contacts and
associated structural trends. Geological interpretation, rock chip
channel sampling and a magnetics geophysical survey extended known
and discovered new gold-copper-zinc mineralized skarn bodies along
a 3 kilometer southeast trending corridor from Las Minas. So far,
four zones, namely La Paulina, La Esperanza, Tenepanoya and Galdy
have been defined. Rock chip channel sampling results include the
following from 2018 and 2007 (where indicated):
La Paulina
12 meters of 3.0 g/t gold, 12 g/t silver and
0.24% copper6 meters of 5.1 g/t gold, 12 g/t silver and 0.46%
copper18 meters of 3.8 g/t gold, 7 g/t silver and 0.50% copper
(sampled 2007)11 meters of 0.24 g/t gold, 37 g/t silver and 12.95%
zinc (sampled 2007)
La Esperanza
12 meters of 1.0 g/t gold, 0.35% copper and
0.22% zinc 6 meters of 0.30 g/t gold, 0.12% copper and 2.05% zinc
12 meters of 0.50 g/t gold, 0.40% copper, 0.70% zinc (sampled
2007)
Tenepanoya
9 meters of 2.3 g/t gold, 8 g/t silver and 0.30%
copper 11 meters of 1.4 g/t gold, 0.47% copper12 meters of 0.20 g/t
gold, 0.11% copper and 1.13% zinc
Galdy
9 meters of 0.90 g/t gold, 14 g/t silver and
2.0% copper (sampled 2007)
Generative regional exploration was also
undertaken elsewhere along the favorable limestone-intrusive
contact where prospective skarn deposits are known to occur.
Exploration along irregular and extensive contact zones led to the
skarn discoveries at Melany in 2007 and Plan de Gallo this
year. Melany and Plan de Gallo form a northwest-trending
intrusive-limestone corridor five kilometers long and remains
open. Plan de Gallo comprises at least three gold-copper
mineralized skarn zones which are 500 meters apart. Rock chip
channel sampling sections returned the following results:
Melany
67 meters of 1.6 g/t gold, 7 g/t silver and
0.60% copper
Plan de Gallo
21 meters of 2.2 g/t gold, 5 g/t silver and
0.27% copper 15 meters of 2.3 g/t gold, 6 g/t silver and 0.30%
copper 9 meters of 1.2 g/t gold, 6 g/t silver and 0.25% copper 11
meters of 1.4 g/t gold, 7 g/t silver and 0.36% copper 8 meters of
1.0 g/t gold, 10 g/t silver and 1.25% copper
Additionally, precious and base metal stream
sediment anomalies have been defined north and east of the
Melany-Plan de Gallo trend over an area exceeding 1,500 hectares.
This region has favorable limestone-intrusive contacts and
underscores the very prospective potential of Tatatila.
Tatatila remains largely unexplored and the
lithological and structural characteristics are extremely favorable
for discovering additional skarn zones along with associated
polymetallic replacement, intrusive hosted and vein type
mineralization. Recognizing the Las Minas discovery, Tatatila
is an emerging district hosting several mineralized zones that
could develop into a multi-million ounce gold equivalent camp close
to established infrastructure.
2019 Exploration
At Yarely, the Goyo prospect will be
systematically advanced to the drill stage as well as follow-up
exploration in several areas showing anomalous stream
sediments. Yarely continues to be an emerging, diversified
mineralized camp with multiple district scale prospects and the
potential for future discoveries.
Eleven kilometers southeast of Metates, a
detailed program of geological mapping, sampling and an IP.
Resistivity survey is planned for the San Javier Project. San
Javier is a large gold-silver disseminated and stockwork system
hosted in sandstone and intrusive rocks which at depth, might
transition into sulfide mineralization similar to Metates.
Chesapeake is well funded with $17.5 million in
cash and marketable securities.
ALS Global and SGS were the analytical
laboratories used for the samples included in this release. The
samples sent to ALS were crushed and ground and a representative
sample split was sent to Vancouver, Canada for assaying using ALS
methods Au-ICP21 and ME-ICP61. Samples sent to SGS were prepared
and analyzed at its facilities in Durango, Mexico using Au-FAA and
ICP methods. Alberto Galicia, P. Geo, Vice President
Exploration for Chesapeake and a Qualified Person as defined by
NI43-101, has reviewed the technical information in this
release.
For more information on Chesapeake, the Metates
Project and regional exploration program, please visit our website
at www.chesapeakegold.com or contact investor relations at
604-731-1094.
CHESAPEAKE GOLD CORP
“P. Randy Reifel”
P. Randy ReifelPresident
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 release.
FORWARD LOOKING STATEMENTS
This news release contains “forward-looking
information” within the meaning of applicable Canadian securities
legislation. Such forward looking statements and information herein
include, but are not limited to, statements regarding prospective
gold, silver and related metal production, timing and expenditures
to explore and develop prospective mineral properties, gold, silver
and related metal resources, grades and recoveries, cash costs per
ounce, capital and operating expenditures and sustaining capital
and the ability to fund mine development. The Company does not
intend to, and does not assume any obligation to update such
forward-looking statements or information, other than as required
by applicable law. Forward-looking statements or information
involve known and unknown risks, uncertainties and other factors
that may cause the actual results, level of activity, performance
or achievements of Chesapeake and its operations to be materially
different from those expressed or implied by such statements. Such
factors include, among others: ability to finance mine development,
fluctuations in the prices of gold, silver and zinc, fluctuations
in the currency markets (particularly the Mexican peso, Canadian
dollar and U.S. dollar); changes in national and local governments,
legislation, taxation, controls, regulations and political or
economic developments in Canada and Mexico; operating or technical
difficulties in mineral exploration, development and mining
activities; risks and hazards of mineral exploration, development
and mining (including environmental hazards, industrial accidents,
unusual or unexpected geological conditions, pressures, cave-ins
and flooding); inadequate insurance, or inability to obtain
insurance; availability of and costs associated with mining inputs
and labour; the speculative nature of mineral exploration and
development, diminishing quantities or grades of mineral reserves
as properties are mined; risks in obtaining necessary licenses and
permits, and challenges to the Company’s title to properties.
Although the Company has attempted to identify important factors
that could cause actual results to differ materially from those
contained in forward-looking statements or information, there may
be other factors that cause results to be materially different from
those anticipated, described, estimated, assessed or intended.
There can be no assurance that any forward- looking statements or
information will prove to be accurate as actual results and future
events could differ materially from those anticipated in such
statements or information. Accordingly, readers should not place
undue reliance on forward-looking statements or information.
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