/EINPresswire.com/ -- VANCOUVER, BRITISH COLUMBIA -- (Marketwired) -- 01/18/16 -- IMPACT Silver Corp. ("IMPACT") (TSX VENTURE: IPT) is pleased to announce a new updated mineral resource estimate for the Capire Zone in central Mexico in compliance with National Instrument 43-101. The effective date of this Mineral Resource is January 9, 2016. A supporting NI43-101 Technical Report will be filed on SEDAR (www.sedar.com) and on the IMPACT website (www.IMPACTSilver.com) within 45 days. Preparation of this new estimate and supporting technical report is to satisfy the requirements of the BCSC mining technical review of the Capire property. The new, updated resources are reported in Table 1 using a range of cutoff grades. The reported resource ("Base Case") cutoff grade is US$30/tonne in Table 1.

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    Table 1: Total Resource at US Dollar per Tonne Cutoffs - Inferred and
                                  Unoxidized
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Cutoff Inferred Mineral Resources
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US$/t       Tonnes  US$/t g Ag/t  %Zn  %Pb      Oz Ag      lbs Zn     lbs Pb
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10       4,465,000  36.20  44.21 0.72 0.31  6,346,000  71,183,000 30,212,000
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15       3,450,000  43.24  53.03 0.85 0.37  5,881,000  64,914,000 28,072,000
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20       2,707,000  50.37  62.22 0.98 0.43  5,414,000  58,444,000 25,755,000
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25       2,177,000  57.19  71.06 1.10 0.49  4,974,000  52,766,000 23,522,000
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30       1,786,000  63.74  79.49 1.22 0.54  4,563,000  47,975,000 21,423,000
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35       1,490,000  69.96  87.65 1.33 0.59  4,199,000  43,692,000 19,504,000
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40       1,242,000  76.47  96.20 1.45 0.65  3,842,000  39,596,000 17,666,000
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45       1,035,000  83.30 105.37 1.56 0.70  3,507,000  35,693,000 15,905,000
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50         859,000  90.69 115.49 1.69 0.75  3,189,000  31,983,000 14,203,000
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60         636,000 103.31 133.60 1.88 0.84  2,732,000  26,339,000 11,793,000
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70         489,000 114.89 150.72 2.04 0.92  2,370,000  22,034,000  9,909,000
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80         381,000 126.33 167.97 2.20 0.99  2,057,000  18,455,000  8,338,000
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90         294,000 138.53 187.15 2.34 1.07  1,772,000  15,194,000  6,966,000
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Notes for Table 1:

1.  The Mineral Resources in this disclosure were estimated by Mine
    Development Associates ("MDA") of Reno, Nevada.
2.  Mineral Resources are not Mineral Reserves and do not have demonstrated
    economic viability.
3.  The Mineral Resources in this news release were estimated using current
    Canadian Institute of Mining, Metallurgy and Petroleum ("CIM")
    standards, definitions and guidelines. MDA estimated the resources by
    inverse distance cubed ("ID3") and checked the estimate with inverse
    distance to the 4th power, kriging, and nearest neighbour. The ID3
    estimate was chosen and is the reported estimate in Table 1.
4.  The Capire database was audited in its entirety and has 20,273 assays of
    silver, gold and lead and zinc collected from 376 exploration drill
    holes. There are also 889 samples with density measurements in the
    Capire database. MDA worked with the data on 20 meter-spaced sections.
    During that work, MDA found the geology and analytical data to support
    each other and to present a qualitatively reasonable set of drill data.
5.  Table 1 presents the Inferred diluted resources at Capire using total-
    metal (silver, zinc and lead) dollar-value cutoffs. The model block size
    is 3m by 3m by 3m. The diluted resources are displayed at multiple
    cutoffs, but the resource is reported at a cutoff of US$30/t lying
    within a pit optimized using $31/oz Ag, $1.51/lb Zn, and $1.69/lb Pb.
    MDA considers a US$30/t cutoff to be appropriate for production using
    IMPACT's 200t/d mill and recoveries around 80%, 50%, and 65% for silver,
    zinc and lead, respectively.
6.  The Mineral Resources in this news release were generated from one of
    181 optimized pit shells for Capire that best conveyed the regulatory
    requirement for "reasonable prospects for eventual economic extraction".
    There is additional mineralization too deep to fulfill the criteria of
    "reasonable prospects for eventual economic extraction" within an open
    pit, but that may be available for potential underground development.
7.  Metal prices used for metal equivalence in this disclosure are
    US$14.12/oz Ag (or US$0.45397/g Ag), US$1,514.73/tonne zinc, and
    US$1,689.08/tonne Pb. The calculation for determining US dollar value
    per tonne in Table 1 is: US$/t = (g Ag/t x 0.45397) + (Zn% x 15.1473) +
    (Pb% x 16.8908).
8.  Quality Assurance/Quality Control ("QA/QC") protocols were carried out
    to assess the quality of the drilling assay results and the confidence
    that can be placed in the assay data. The QA/QC data available at Capire
    demonstrate the analytical data are sufficient to be used in estimating
    Inferred resources.
9.  The drill spacing is tighter in the central area. Overall the average
    distance to the nearest composite sample is 20m (less in the central
    area), and the average distance to all composites used in the estimation
    is 40m (less in the central area).
10. Three separate drill-hole database and composite files were built, one
    for each of silver, zinc and lead. Each drill-hole database was
    composited to three-meter lengths respecting each metal's domain and the
    alluvium contacts. Samples from the open pit mining blast-holes and
    samples logged as alluvium were excluded from compositing. There was no
    minimum width for compositing because the composites are length-weighted
    during grade estimation.
11. This new mineral resource is based on improved geological and structural
    modeling over the previous 2011 mineral resource. MDA used this new
    geologic interpretation as the foundation for building mineral domains
    for silver, zinc and lead. Those domains followed the sedimentary/
    volcanic package contacts and respected the structural deformation
    defined within the sedimentary package. The interpretations were made as
    polygons digitized on the same 20m-spaced sections. The polygons were
    extruded halfway to adjacent sections to obtain a volume for model
    coding and controlling the estimate. The extrusion of these polygons,
    rather than snapped-in-3D polygons and constructing solids or solid
    equivalents, was done at the request of IMPACT to reduce work and reduce
    the time to completion. That was a principal reason for the Inferred
    classification, which could otherwise have been higher with minor
    additional work.
12. Statistics by each domain for each metal and by domain were evaluated
    and in part used to determine capping levels. Capping levels were
    determined for each metal in each domain, using quantile plots and
    considering coefficients of variation.
13. IMPACT logged the bottom of oxidation which was incorporated in the 20m-
    spaced sections and then a surface was made. Due to metallurgical
    complications, that mineralization located above the oxide boundary is
    not reported as a resource. The oxide material represents only about one
    to two percent of the total mineralized zone and is not tabulated in
    this resource.

The differences between the previous 2011 publically reported tonnes and grade at Capire and those reported as the current resources here are substantial. The Base Case resources reported herein are much smaller than those previously reported, in part because the current resources were estimated with tighter constraints, both geostatistical and geological, and in part because they lie within an optimized pit shell and exclude additional mineralization lying at deeper levels. Much of this deeper mineralization was included in the 2011 estimate. That deep mineralization may be available for potential underground development but that remains to be studied and is not included in the current resource tabulation.

In the experience of IMPACT, including test mining and processing operations between March 2013 and February 2014, the Capire property interest is subject to normal environmental regulations and liabilities as stipulated under the laws of Mexico, and the sufficiency of rights for exploration and mining operations on the property is subject to normal procedures and permits under the laws of Mexico.

Capire Background Information

Capire is located 16 kilometers southwest of the Zacualpan Silver District where IMPACT is mining and processing silver vein mineralization. Unlike the Zacualpan area vein deposits, Capire is a volcanogenic massive sulphide ("VMS") base and precious metal deposit. VMS mineralization in the Capire Zone is predominantly silver-rich with zinc and lead credits. Between March 2013 and February 2014, IMPACT mined 33,400 tonnes from the Capire open pit and processed them through the 200tpd Capire mill on a pilot plant basis. During these test operations, processing methods were optimized, and production costs and cut-off grades at 200tpd in the open pit were determined. Additional studies with respect to open pit optimal strip ratios, grade control, metallurgy and projections toward scaling up the operation have yet to be completed. Together, these studies will provide the foundation for planning of a potentially larger, lower grade open pit operation in the future. Production from the Capire open pit may be restarted in the future with higher metal prices and/or lower unit production costs associated with a potential larger operation.

Steven Ristorcelli, C.P.G. (U.S.A.), Principle Geologist for Mine Development Associates and a Qualified Person under the meaning of Canadian National Instrument 43-101, is responsible for the mineral resource estimate and directly related information in this news release. George Gorzynski, P.Eng., Vice President, Exploration of IMPACT Silver and a Qualified Person under the meaning of Canadian National Instrument 43-101, is responsible for the other technical information including metallurgy (but otherwise information not directly related to the mineral resource estimate) in this news release.

Additional information about IMPACT and its operations can be found on the Company website at www.IMPACTSilver.com.

On behalf of IMPACT Silver Corp.

George Gorzynski, Vice President, Exploration and Director

Neither 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.

Forward-Looking and Cautionary Statements

This IMPACT News Release may contain certain "forward-looking" statements and information relating to IMPACT that is based on the beliefs of IMPACT management, as well as assumptions made by and information currently available to IMPACT management. Such statements reflect the current risks, uncertainties and assumptions related to certain factors including but not limited to, without limitations, exploration and development risks, expenditure and financing requirements, title matters, operating hazards, metal prices, political and economic factors, competitive factors, general economic conditions, relationships with vendors and strategic partners, governmental regulation and supervision, seasonality, technological change, industry practices, and one-time events. Should any one or more risks or uncertainties materialize or change, or should any underlying assumptions prove incorrect, actual results and forward-looking statements may vary materially from those described herein. IMPACT does not assume the obligation to update any forward-looking statement.

The Company's decision to place a mine into production, expand a mine, make other production related decisions or otherwise carry out mining and processing operations, is largely based on internal non-public Company data and reports based on exploration, development and mining work by the Company's geologists and engineers. The results of this work are evident in the discovery and building of multiple mines for the Company, and in the track record of mineral production and financial returns of the Company since 2006. Under NI43-101 the Company is required to disclose that it has not based its production decisions on NI43-101-compliant mineral resource or reserve estimates, preliminary economic assessments or feasibility studies, and historically such projects have increased uncertainty and risk of failure.

Contacts:
IMPACT Silver Corp.
Jerry Huang
Investor Relations
(604) 681 0172
(604) 681 6813 (FAX)
inquiries@impactsilver.com

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