The Nivloc Mining Project is an advanced exploration project focused on the past-producing Nivloc silver-gold mine in the Silver Peak mining district in Nevada. As of April 5, 2012, thirty-seven (37) drill holes, totaling approximately 10,500 metres were completed on the property.

Silver-gold mineralization at Nivloc is classified as being a quartz-adularia epithermal vein system. While the Nivloc Mine was mined and milled from 1937 to 1943 by Desert Silver Inc. a considerable un-mined (historic non NI 43-101 compliant and therefore not be relied upon) resource of 621,314 short tons at a grade of 4.5 oz/t Ag and 0.03 oz/t Au was documented by Anaconda Minerals Company in 1951 and by Sunshine Mining Company in the mid-1980s.

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43-101 Technical Report: Inferred Mineral Resource

The Company is pleased to present its initial National Instrument 43-101 ("NI 43-101") compliant, independent Mineral Resource Estimate (the "Estimate") on its Nivloc Silver and Gold Project located in southwestern Nevada, USA (the “Nivloc Property”). The Estimate, is contained in the "NI 43-101 Technical Report on the Nivloc Property, Esmeralda County, Nevada, USA," which was prepared for the Company by Seymour M. Sears, a consulting Geologist based in Sudbury, Ontario; P. J. Hollenbeck, an independent resource modeling Geologist based in Colorado Springs, Colorado; and, A. David Heyl, an independent Geologist based in Denver, Colorado.

The report indicates that the area tested by the 2011 drilling program on the Nivloc Property contains an Inferred Mineral Resource, at 40 g/t Ag cut-off, of 1,640,000 tonnes at a grade of 106.47 g/t Ag and 0.78 g/t Au.

The Estimate relates to an area tested by 34 drill holes completed in 2011 and located within a 365 metre long portion of the northeast trending Nivloc Structure. This zone, referred to as the “Target Zone” lies between two small, previously mined zones within the northeast-southwest-trending vein structure and between the 200 and 800 foot level drifts in the old mine workings. The 800 foot mine level is approximately 900 feet vertically below surface, and the vein and workings dip from -45 to -65 degrees toward the northwest.  The structure has been traced at surface and in old development drifts for a distance in excess of 2,000 metres. The 2011 drilling program indicates that the area targeted within the Nivloc Structure ranges from 25 to 70 metres wide and contains several parallel vein zones that were the focus of previous mining at Nivloc. These vein zones are of relatively high grade, but the material separating them is also consistently mineralized and the entire structure may have potential as a bulk-minable deposit, but there can be no assurance of such potential until further work is performed.

The Technical Report recommends a Phase 1 exploration program having these objectives: 1) improving the level of confidence within the drilled area by tightening the drill spacing (at least 11 drill holes); 2) expanding the currently defined resource area by drill testing along strike towards the northeast and southwest (at least 5 drill holes); and 3) initiating preliminary metallurgical, and engineering studies and baseline data collection in anticipation of an underground exploration and development program (Phase II).  This recommended work program is expected to upgrade the resource from the inferred to the indicated category, but there can be no assurance of such an expected upgrade.  The recommended program includes a total of 16 drill holes (4,000 meters) and is estimated to cost approximately $1.3 million.

Report Link: NI 43-101 Technical Report on the Nivloc Property, Esmeralda County, Nevada, USA


IMMC, through its wholly-owned subsidiary, International Millennium Mining Inc., holds a 100% undivided interest in the 122 contiguous mining claims that make up the Nivloc Mine Property, in the Silver Peak mining district, Esmeralda County, Nevada.

The Company purchased 100% interest in two mining properties covering most of the historic Nivloc Mine workings, located seven miles southwest of Silver Peak and 170 miles south-southeast of Reno, in Esmeralda County, in 2007. The properties include three existing lode claims (the “Mine Claims”) acquired by purchase from a private party and six staked claims, beginning 1,500 feet along strike to the northeast of the Mine Claims. The two properties, totalling approximately 180 acres, were purchased for US$75,000 and 110,000 shares.

In 2011, the Company recorded an additional 95 claims (the “Additional Claims”), to extend its holdings on the Nivloc Mine Property.

In 2011 the Company also executed an Option and Joint Venture Agreement with Silver Reserve Corp. (“SRC”), pursuant to which the Company acquired the right to purchase up to 85% interest in 18 unpatented lode claims (the “NL Extension Claims”) contiguous with and surrounding the Company’s existing the Nivloc Mine Property. Pursuant to its Option Agreement SRC, in September and October 2015, IMMC made its final 350,000 common share option payment and final US$100,000 cash payments, thereby acquiring the 85% undivided interest from SRC.

Pursuant to a Sale and Purchase Agreement, which included an Option to Purchase Royalty Interest (the “Agreement”), announced on February 2, 2016, IMMI paid SRC a total of US$120,000 for SRC's remaining 15% Nivloc Property interests.  Subject to the terms of the Agreement, SRC retains a 2% Net Smelter Returns royalty interest in the claims (the “Royalty Interest”). As a condition of the Agreement, IMMI has a time-limited option to purchase SRC’s Royalty Interest for a sum of US$120,000, payable on or before December 24, 2016.


The Company plans to complete the following work on the propety in order to upgrade the resource from the inferred to the indicated category:

  • Infill drilling to tighten sample spacing within the resource area (11 holes)
  • Drill step-out holes to test extension of Nivloc Zone outside the mined area to the southwest and northeast (5 holes)
  • Metallurgical testing, Mineralogy & QUEMSCAN
  • Engineering and rock mechanic studies to determine the cost and feasibility of extending the existing decline into the old underground workings
  • Baseline geochemical sampling & soil geochemistry (MMI)
  • Construct a more detailed geologic model


7 miles southwest of Silver Peak and 169 miles south-southeast of Reno, in Esmeralda County, Nevada.