Kelowna, BC -- August 30, 2017 -- InvestorsHub NewsWire --
Enertopia Corporation (ENRT-OTCQB) (TOP-CSE) (the
"Company" or "Enertopia") announces that it has acquired by staking
lode and placer claims in a strategic location in Clayton Valley,
NV.
Various outcrop locations across the claims were investigated in
July 2017. These outcrops were primarily light greenish exposures
of claystone, mudstone and volcanoclastic deposits forming part of
a sequence of uplifted paleo-lake deposits on the flank of the
basin. Numerous samples were collected and analyzed in the field
using a LIBS (Laser Induced Breakdown Spectroscopy) handheld
analyzer that had been calibrated specifically for lithium. Sixteen
samples were ultimately bagged and delivered to ALS/Chemex Labs in
Reno, NV for assay analysis.
Early indications show at least two potential types of lithium
enrichment on the Enertopia property.
Lab analysis has revealed the high solubility of the contained
Lithium which should offer the Company the ability to create the
synthetic brine suitable for extracting the Lithium using Genesis
Water Technologies patent pending lithium extraction
technology.
Below is a photo showing one of many Lithium enriched outcrops
on the project.
The Table Below shows the first phase sampling Lithium
results:
SAMPLE #
|
ME-ICP61 (1) PPM Li
|
ME-MS41W (2) PPM Li
|
ME-MS03 (3) PPM Li
|
CV-001001
|
620
|
640
|
216
|
CV-001002
|
1,150
|
1,140
|
197
|
CV-001003
|
1,030
|
1,040
|
80
|
CV-001004A
|
920
|
900
|
592
|
CV-001004B
|
960
|
950
|
642
|
CV001005
|
2,050
|
2,070
|
>1,000
|
CV001005A
|
1,940
|
1,930
|
568
|
CV001006
|
4,120
|
4,160
|
>1,000
|
CV001007A
|
630
|
530
|
302
|
CV001007B
|
910
|
870
|
86
|
CV001007C
|
670
|
630
|
473
|
CV001008
|
560
|
490
|
130
|
CV001009
|
990
|
960
|
627
|
CV001010A
|
1,160
|
1,130
|
870
|
CV001010B
|
2,040
|
2,210
|
>1,000
|
CV001011
|
340
|
324
|
96
|
(1) ME-ICP61 is a four-acid digestion that will extract lithium
from any mineral, including
silicates.
(2) ME-MS41W is a highly dilute version of aqua regia that will
dissolve carbonate minerals.
(3) ME-MS03 is a leach method that uses deionized water to
extract lithium in the sample.
Note samples CV001005, CV001006 and CV001010B returned over
limit values under the ME-MSO3 deionized water leach test.
Summary of sample results:
Samples 005, 006 and 010B returned the highest Lithium values
from 2,040 ppm to 4,120 ppm Li under ME-ICP61. In the field, these
samples stood out by the high values generated by the LIBS (Laser
Induced Breakdown Spectroscopy) handheld analyzer indicating a very
good field guide to testing for Lithium. These rock types tended to
more competent and had higher Na values. Lab results confirmed the
high Na values of over 5% compared to lower lithium value rocks
that returned on average 2% Na or less.
Samples 002-004B, 007A-010A returned Lithium values from 560 ppm
to 1,160 ppm Li. These rocks were typical claystone, less competent
and had lower Na values.
Deionized water leach method showed a wide range of Lithium
recoverys from under 8% in sample 003 to over 75% in sample 010A.
However, in general, lithium recoveries just using de-ionized water
for the leach test were higher than expected and suggest that
lithium extraction from near surface rock and soil material may be
possible on a larger scale.
Deionized water leach is a first-pass method to determine an
initial approximation of the leachability of lithium from a sample.
More advanced leach methods (using dilute acids, bases and elevated
temperature, for example) are expected to show substantially
greater leaching of lithium from samples.
These tests are only the early stages of a much broader research
effort to determine what combination of mechanical and chemical
methods could be used to optimize lithium extraction from the types
of rock and soil material located on the Enertopia claims.
Additional Field Work:
Further sampling is planned, including collection of bulk
samples to be used for internal leach tests. A more detailed
outcrop mapping and surface sampling program will be conducted
shortly along with identifying future core hole locations.
The Company is extremely pleased with this project as it exceeds
all the internal parameters that the company had set out to achieve
(high lithium values at surface, excellent road and access to
power). stated President Robert McAllister
Recent Diamond Drilling (DD) in 2017 by a third party only a few
hundred feet west of the claims and publically disclosed returned
1,014 parts per million lithium over 281 feet from a depth of 27
feet to 308 feet. The same stratigraphic section tested by that
drilling underlies the Enertopia claims.
Additionally, another third party north east of the Enertopia
Claims has completed a shallow 46 core hole drilling program that
resulted in similar Lithium grades as the deeper diamond drill hole
to the west.
The 100% Company staked placer and lode claims cover
approximately 160 Acres subject to final adjustment and are
unencumbered and only yearly payments to the County and U.S. Bureau
of Land Management (BLM) are required to maintain the validity of
the claims. The 2018 yearly assessment and BLM rental fees have
been paid to maintain the claims in good standing until the next
filing anniversary on August 31, 2018.
Full Project details can be seen at http://www.enertopia.com/lithium-project/
Quality control and quality assurance:
All samples were submitted to ALS Chemex Labs in Reno, Nev., for
full chemical analysis using (ME-ICP61) also modified weak aqua
regia (dilute acid) process (ME-MS41W) and a deionized water leach
process (ME-MS03). Internal standards were used by ALS Chemex to
maintain quality control during analysis. Going forward, Enertopia
will be inserting certified, third-party lithium standards into the
sample stream to increase the quality control specifications for
future analyses.
The Qualified Person:
The technical data in this news release have been reviewed by
Douglas Wood, P.Geol a qualified person under the terms of NI
43-101.
About Enertopia
Enertopia is concurrently working with water purification
technology partner GWT using patent pending technology that is
believed able to recover Lithium from brine solutions.
Enertopia shares are quoted in Canada with symbol TOP and in the
United States with symbol ENRT. For additional information and
project presentation, please visit www.enertopia.com or call Robert McAllister, the
President at 1.250.765.6412
This release includes forward-looking statements within the
meaning of Section 27A of the Securities Act of 1933, as amended,
and Section 21E of the Securities Exchange Act of 1934, as amended.
Statements which are not historical facts are forward-looking
statements. The Company makes forward-looking public statements
concerning its expected future financial position, results of
operations, cash flows, financing plans, business strategy,
products and services, potential and financing of its, mining
projects, Lithium brine recovery technology, competitive positions,
growth opportunities, plans and objectives of management for future
operations, including statements that include words such as
"anticipate," "if," "believe," "plan," "estimate," "expect,"
"intend," "may," "could," "should," "will," and other similar
expressions that are forward-looking statements. Such
forward-looking statements are estimates reflecting the Company's
best judgment based upon current information and involve a number
of risks and uncertainties, and there can be no assurance that
other factors will not affect the accuracy of such forward-looking
statements., foreign exchange and other financial markets; changes
of the interest rates on borrowings; hedging activities; changes in
commodity prices; changes in the investments and expenditure
levels; litigation; legislation; environmental, judicial,
regulatory, political and competitive developments in areas in
which Enertopia Corporation operates. There can be
no assurance that the funds raised will have any positive impact on
Enertopia. There is no assurance that the current bench test will
be successful and other projects will be acquired. The User should
refer to the risk disclosures set out in the periodic reports and
other disclosure documents filed by Enertopia Corporation from time
to time with regulatory authorities.
The CSE has not reviewed and does not accept responsibility for
the adequacy or accuracy of this release.
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