Nevada Zinc Continues to Intersect Near Surface Zinc at Lone Mountain
16 Februar 2017 - 6:03AM
Nevada Zinc Corporation (“Nevada Zinc” or the “Company”)
(TSX-V:NZN) is pleased to report drill hole assay results for
additional holes from its Phase 5 drill program at the Company’s
Lone Mountain zinc project (the “Project”).
The Company’s recently completed Phase 5
exploration program included 24 reverse circulation drill holes,
surface geological mapping and prospecting, limited geophysical
test work and specific gravity testing of mineralized material.
Nevada Zinc President and CEO, Bruce Durham
commented, “The Phase 5 assay results reported today and on January
11, 2017 expand the limits of both the Discovery zone area
mineralization and the mineralization near the historic Mountain
View Mine. The drill holes were designed to test the limits of the
known areas of mineralization. We are very encouraged by the
results from the Phase 5 drill holes and we are currently planning
our next phase of exploration work on the Project. As an exhibitor
at the upcoming Prospectors and Developers annual conference in
Toronto we look forward to discussing the continuing progress of
the Company at booth #2215 on Tuesday March 7, 2017 and Wednesday
March 8, 2017.”
Highlights
- Drill hole LM 16-77 intersected significant near surface zinc
mineralization over a 36.58 metre interval from 21.34 metres
grading 4.39% zinc and 0.04% lead (4.43% zinc+lead) southwest of
the historic mine workings on the Mountain View Mine property.
- Drill hole LM-16-78 intersected a 10.67 metre interval of zinc
mineralization grading 6.42% zinc starting at a downhole depth of
only 21.34 metres.
- The Discovery zone zinc mineralization remains untested at
depth to the northeast beyond holes LM-16-63, 64 and 65 that
were reported January 11, 2017. Drill hole LM-16-64 in that release
intersected a broad zone of zinc mineralization from 184.4 metres
downhole that averaged 3.99% zinc and 0.21% lead over 53.34 metres,
including a 30.48 metre interval that averaged 5.99% zinc.
All zinc and lead mineralization intersected to-date on the
Project is non-sulphide type mineralization (importantly, the
mineralization outlined to-date is not a mixture of sulphide and
non-sulphide which can complicate the extractive metallurgy
process).
No drilling has yet been completed to test for deeper sulfide
mineralization beyond the depths of the drilling completed by the
Company. Drill
Hole Summary Information
RC Hole
ID |
|
LM-16-73 |
Easting |
|
563236 |
Northing |
|
4384971 |
Az. |
|
160
degrees |
Dip |
|
-90
degrees |
Depth
(m) |
|
54.86 |
From (m) |
To (m) |
Interval (m) |
Zn (%) |
Pb (%) |
Zn+Pb (%) |
30.48 |
39.62 |
9.14 |
3.04 |
0.03 |
3.07 |
including |
35.05 |
39.62 |
4.57 |
4.75 |
0.01 |
4.76 |
RC Hole
ID |
|
LM-16-77 |
Easting |
|
563223 |
Northing |
|
4385016 |
Az. |
|
160
degrees |
Dip |
|
-90
degrees |
Depth
(m) |
|
70.10 |
From (m) |
To (m) |
Interval (m) |
Zn (%) |
Pb (%) |
Zn+Pb (%) |
21.34 |
57.91 |
36.58 |
4.39 |
0.04 |
4.43 |
including |
32.00 |
48.77 |
16.76 |
7.35 |
0.07 |
7.42 |
including |
35.05 |
41.15 |
6.10 |
10.55 |
0.13 |
10.68 |
RC Hole
ID |
|
LM-16-78 |
Easting |
|
563196 |
Northing |
|
4384992 |
Az. |
|
160
degrees |
Dip |
|
-90
degrees |
Depth
(m) |
|
76.20 |
From (m) |
To (m) |
Interval (m) |
Zn (%) |
Pb (%) |
Zn+Pb (%) |
21.34 |
44.20 |
22.86 |
3.46 |
0.02 |
3.48 |
including |
21.34 |
32.00 |
10.67 |
6.42 |
0.03 |
6.45 |
including |
21.34 |
25.91 |
4.57 |
9.11 |
0.06 |
9.17 |
RC Hole
ID |
|
LM-16-80 |
Easting |
|
563168 |
Northing |
|
4384982 |
Az. |
|
160
degrees |
Dip |
|
-90
degrees |
Depth
(m) |
|
76.20 |
From (m) |
To (m) |
Interval (m) |
Zn (%) |
Pb (%) |
Zn+Pb (%) |
53.34 |
57.91 |
4.57 |
3.13 |
0.01 |
3.14 |
Note: Hole LM-16-67, 72-76, 79, 81-83 contained
no significant results (mostly less than 2% zinc).
True widths are not determinable at this
time.
Sample Preparation and Quality
Control
Supervision and organization of reverse
circulation drilling chip samples was undertaken by Company
personnel. Samples were collected at 5 foot intervals from a
rotating wet splitter assembly attached to the drill rig. Chip tray
samples were collected from the reject side of the wet splitter.
The splitter was adjusted to produce 10 lbs. to 20 lbs. of
sample. Samples were collected from the drill in cloth bags
by employees of New Frontier Drilling under the supervision of
Company personnel. Samples were catalogued by Nevada Zinc
geologists and stored in a secure location. Certified
reference standards were placed in the sample stream of each drill
hole at random intervals. Blank material was also inserted at
random intervals.
Assay Techniques
Preparation of the samples was done at the ALS
Chemex Elko, NV facility. A 250 gram master pulp was taken,
then splits were sent to ALS’s North Vancouver, BC facility or
their Reno, NV facility. A 48 element package using a 4 acid
digestion with ICP-AES and ICP-MS was completed on all samples. For
zinc and lead values exceeding the limits of the 48 element package
(1% zinc or lead), the procedure was to use a 4 acid digestion with
ICP-AES or AAS finish (ore grade analysis). In the case of
values exceeding the limits of the ore grade analysis (30% zinc,
20% lead), the procedure was to use specialized titration
methods.
Laboratory QA/QC
Quality control samples from the lab include
numerous control blanks, duplicates and standards. Reference
standards used include OREAS-133b, OREAS-134b, OGGeo08, and
CZN-4. No issues were noted with analytical accuracy or
precision.
ALS Chemex’s Reno, Elko, and North Vancouver locations have
ISO/IEC 17025:2005 accreditation.
Bruce Durham P.Geo, President and CEO of Nevada
Zinc, is a Qualified Person, as that term is defined by Canadian
regulatory guidelines under National Instrument 43-101, and has
read and approved the technical information contained in this press
release.
The Lone Mountain Project
While the Company maintains its highly
prospective Yukon gold properties and continues to advance them,
the current focus of the Company is the exploration and advancement
of the highly prospective Lone Mountain zinc project
comprised of 224 claims covering approximately 4,000 acres
near Eureka, Nevada.
The Project is located in east-central Nevada
and is easily accessible via paved and gravel roads northwesterly
from Eureka where all essential services are available. The Project
includes options, leases or purchase agreements to acquire
100% interests in all properties along the key structural trend for
more than 4 kilometres.
An updated map showing the location of the Phase
5 drill holes is available on the Company’s website:
www.nevadazinc.com
About Nevada Zinc
Nevada Zinc is a discovery driven mineral
exploration company with a proven management team focussed on
identifying unique mineral exploration opportunities that can
provide significant value to its shareholders. The Company’s
existing zinc and gold projects are located in Nevada and Yukon,
respectively.
For further information
contact:
Nevada Zinc Corporation Suite 1660, 141
Adelaide St. West Toronto, Ontario M5H 3L5 Tel: 416-504-8821
Bruce Durham, President and CEObdurham@nevadazinc.com
www.nevadazinc.com
Neither the TSX Venture Exchange nor its Regulation Services
Provider (as that term is defined in the policies of the TSX
Venture Exchange) accepts responsibility for the adequacy or
accuracy of this release.
This news release may contain forward-looking statements
including but not limited to comments regarding the timing and
content of upcoming work programs, geological interpretations,
receipt of property titles, potential mineral recovery processes,
etc. Forward-looking statements address future events and
conditions and therefore, involve inherent risks and
uncertainties. Actual results may differ materially from
those currently anticipated in such statements.
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