Ms. Candace Di Vito reports
TOACHI MINING ANNOUNCES ADDITIONAL HIGH GRADE TRENCH RESULTS INCREASING ITS VMS CORRIDOR FOOTPRINT
Toachi Mining Inc. has provided new high-grade trenching assay
results that extend the known VMS (volcanogenic massive sulphide) corridor footprint farther north,
including a trench cut assaying six metres at 2.02 g/t gold, 32.5 g/t gold,
2.34 per cent copper, 0.79 per cent lead and 2.59 per cent zinc.
These new trenching results
are located 150 metres north of the high-grade trenching results
previously reported by Toachi on Jan. 16, 2019.
Guatuza North trenching significant intercepts:
- LPTR-18-08 Guatuza -- (zero metre to six metres) six metres at 2.02 g/t gold, 32.5 g/t silver,
2.34 per cent copper, 0.79 per cent lead and 2.59 per cent zinc;
- LPTR-18-13 Guatuza (San Jose) -- (2.1 metres to 3.1 metres) one metre at 1.08 g/t gold,
44.4 g/t silver, 0.48 per cent copper, 1.92 per cent lead and 7.94 per cent zinc;
- LPTR-18-14 Guatuza (San Jose) -- (zero metre to 3.4 metres) 3.4 metres at 1.15 g/t gold,
24.42 g/t silver, 0.23 per cent copper, 1.24 per cent lead and 4.39 per cent zinc.
Notes:
-
The channels LPTR-18-13 and LPTR-18-14 are perpendicular to the
intersected mineralization and structures.
-
Moderate to high BLEG (bulk leach extractable gold) anomalies were also confirmed last
week at the Guatuza prospect, La Mina North block and Aguas Calientes
prospect. These BLEG samples were collected in the final quarter of
2018 along the main drainages of these prospects.
Alain Bureau, president and chief executive officer, stated, "In comparison to the surface
expression above the known VMS horizon at La Mina South and La Mina
North, we are encouraged by the geological similarities recently
discovered, which bring solid drill-ready targets."
TRENCHING ASSAY RESULTS SUMMARY
Channel From To Length Au Ag Cu Pb Zn
(m) (m) (m) (ppm) (ppm) (%) (%) (%)
LPTR-18-08 0 2 2 1.51 33.80 3.04 0.58 1.33
LPTR-18-08 2 4 2 2.52 32.30 2.35 1.42 4.42
LPTR-18-08 4 6 2 2.04 31.40 1.64 0.37 2.01
LPTR-18-08 6 6.7 0.7 0.68 5.80 0.04 0.07 0.02
LPTR-18-08 6.7 8.7 2 0.50 3.00 0.18 0.07 0.08
LPTR-18-09 0 1 1 0.42 6.10 0.33 0.54 0.01
LPTR-18-09 1 2 1 0.34 2.30 0.43 0.01 0.01
LPTR-18-09 2 3 1 0.42 5.90 0.24 0.02 0.09
LPTR-18-10 0 1.7 1.7 0.37 6.60 0.22 0.07 0.09
LPTR-18-10 1.7 3.2 1.5 1.22 21.90 0.17 0.07 0.08
LPTR-18-11 0 2 2 0.16 1.90 0.03 0.01 0.01
LPTR-18-12 0 0.5 0.5 0.12 1.70 0.05 0.20 0.03
LPTR-18-12 0.5 2.5 2 0.28 2.80 0.02 0.08 0.03
LPTR-18-13 0 2.1 2.1 0.25 16.30 0.10 0.19 0.07
LPTR-18-13 2.1 3.1 1 1.08 44.40 0.48 1.92 7.94
LPTR-18-13 3.1 4.5 1.4 0.67 25.10 0.15 0.54 0.89
LPTR-18-14 0 2 2 1.42 23.60 0.28 0.58 5.12
LPTR-18-14 2 3.4 1.4 0.75 25.60 0.16 2.17 3.35
LPTR-18-15 0 0.5 0.5 0.10 1.80 0.01 0.32 0.25
LPTR-18-15 0.5 1.1 0.6 0.12 0.60 0.01 0.02 0.02
LPTR-18-15 1.1 2.5 1.4 0.48 11.90 0.12 0.53 0.85
LPTR-18-15 2.5 3.4 0.9 1.16 43.40 0.19 2.31 5.59
LPTR-18-16 0 0.45 0.45 1.03 15.70 0.36 0.03 2.87
LPTR-18-16 0.45 1.75 1.3 1.37 16.30 0.07 0.37 0.72
LPTR-18-16 1.75 2.3 0.55 0.28 4.50 0.02 0.39 0.11
LPTR-18-16 2.3 3.5 1.2 0.14 5.50 0.02 2.09 0.03
LPTR-18-17 0 0.5 0.5 1.49 13.00 0.26 0.03 1.52
LPTR-18-17 0.5 1.7 1.2 0.88 5.00 0.05 0.19 0.39
LPTR-18-17 1.7 2.2 0.5 0.29 2.00 0.03 0.24 0.06
LPTR-18-17 2.2 2.65 0.45 0.19 21.50 0.02 0.73 0.02
LPTR-18-17 2.65 4.1 1.45 0.24 13.40 0.03 0.51 0.04
Exploration program and vectoring summary
These new trench assay results continue to confirm and validate the high-grade Guatuza VMS corridor and extend it 150 metres farther to the north
(San Jose prospect). Toachi's exploration team on the ground is
continuing this successful trenching campaign based on the results of
the 2018 mapping and prospecting program. Cleaning, mapping and trench
channel sampling of VMS-mineralized outcrops are continuing with the aim
of testing the full northern extent of the Guatuza, San Ramon and San
Pablo South VMS corridor targets prior to this year's proposed
exploration drilling program.
During January, 2019, continued cleaning of talus and debris covering
areas of near surface VMS mineralization was completed in the open-pit
north wall, stream Quebrada Mala and in stream Quebrada Tajo (please
refer to the map available on Toachi's website). Removal of younger ash
fall and lahar cover over Eocene bedrock was continued along the San
Ramon stream at the San Pablo South prospect and in the upper parts of
the streams of Quebrada San Jose and Quebrada Andino in the Guatuza zone
and in the San Ramon prospects, respectively.
Channel sampling was also completed in part of the San Ramon stream in
San Pablo South prospect and within the recently cleaned outcrops in the
open-pit north wall, Quebrada Mala in the La Mina North block and
Quebrada Tajo (east of the open pit) in the southern part of the Guatuza
prospect.
Quality assurance/quality control sampling protocols
All trenching intervals have been reported on a minimum composite grade
of four ppm (parts per million) gold equivalent cut-off, minimum composite length of one metre using a
maximum internal dilution of one metre and provide sampling coverage on a
continuous basis. The surface trenching samples with base metal assay
results above 1 per cent have been reassayed using the multielement ICP-ES, four-acid digestion analytical method for ore grade assays.
Trenching undertaken by Toachi Mining in 2019 has been supervised by
on-site staff at the project who meticulously collect and track
samples, which were then sealed and shipped to MS Analytical in Canada
for analysis. The sample preparation was performed by Ecuadorian
partner LAC y Asociados.
Both LAC y Asociados and MSA are ISO 9001:2008 registered companies. MS
Analytical also meets the requirements as outlined in ISO/IEC
17025. Analytical accuracy and precision are independently controlled
using blanks, control reference material and duplicate samples.
Stream sediment samples were collected and sieved at the sampling site
using a one-millimetre screen. Control duplicate samples were taken at a rate of one
in 20 samples. The sample material was tagged, packed into plastic and
calico bags, and then air dried at Toachi's field camp in Palo Quemado.
The semi-dry samples were dispatched to the LAC y Asociados laboratory in
Cuenca, Ecuador, and further sieved using the 0.3-millimetre screen. The sieved
less-than-0.3-millimetre samples were then shipped to Activation Laboratories Ltd. in
Canada for BLEG analysis.
Actlabs (Activation Laboratories Ltd.), Ancaster, is ISO17025
accredited (Lab 266) by the Standards Council of Canada (SCC) for
specific methods listed in the scope of accreditation.
The qualified person under National Instrument 43-101 (Standards of Disclosure for
Mineral Projects) for this news release is Michael D. Druecker, doctor of philosophy, certified professional geologist,
who has reviewed and approved its contents.
About Toachi Mining Inc.
Toachi brings a disciplined and veteran team of project managers
together with one of the industry's highest-grade polymetallic projects
at La Plata in Ecuador. Toachi is focused on and committed to the
development of advanced-stage mineral projects throughout the Americas
using industry best practices combined with a strong social licence from
local communities.
We seek Safe Harbor.
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