- Published: 26 April 2017
- Written by Editor
First Mining Finance Releases Initial Assay Results from its Goldlund Infill Drilling Program
DRILL HOLE ASSAY RESULTS FROM GOLDLUND
Hole ID From To Length Au
(m) (m) (m) (g/t)
GL-17-016 40.0 48.0 8.0 0.77
And 54.0 64.0 10.0 0.55
GL-17-017 5.7 210.0 204.3 0.45
Including 12.0 74.0 62.0 0.90
And including 12.0 38.0 26.0 1.79
And including 32.0 38.0 6.0 5.46
And including 32.0 34.0 2.0 12.74
And 106.0 116.0 10.0 1.86
Including 106.0 112.0 6.0 2.91
And including 106.0 108.0 2.0 7.38
And 134.0 140.0 6.0 0.54
And 204.0 244.0 40.0 0.32
Including 236.0 244.0 8.0 0.66
GL-17-018 30.0 112.0 82.0 0.43
Including 30.0 38.0 8.0 0.83
And including 52.0 72.0 20.0 0.70
And including 70.0 72.0 2.0 3.26
And including 104.0 110.0 6.0 1.33
And including 108.0 110.0 2.0 3.53
GL-17-019 118.0 126.0 8.0 0.45
And 152.0 170.0 18.0 0.55
Including 166.0 170.0 4.0 1.82
And 226.0 232.0 6.0 0.98
GL-17-21 155.0 365.0 210.0 0.85
Including 155.0 207.0 52.0 2.21
And including 185.0 203.0 18.0 5.14
And including 201.0 203.0 2.0 43.09
And including 273.0 301.0 28.0 1.38
And including 281.0 283.0 2.0 8.80
And including 289.0 291.0 2.0 6.29
GL-17-031 25.0 59.0 34.0 0.91
Including 51.0 59.0 8.0 2.81
And including 55.0 57.0 2.0 8.77
GL-17-034 104.0 134.0 30.0 0.98
Including 108.0 110.0 2.0 8.75
Assaying for the Goldlund 2017 drill program is being done by SGS at its laboratories in Red Lake, Ont., and Burnaby, B.C. Prepared samples are analyzed for gold by either bulk leach extractable gold (BLEG) assay techniques or by lead fusion fire assay with an atomic absorption spectrometry (AAS) finish. Multielement analysis on the mineralized zones is also being undertaken by two-acid aqua regia digestion with ICP-MS and AES finish.
Gold observed during the current drilling program occurs both as fine disseminations in quartz vein stockworks and as more discrete, larger grains up to two millimetres spatially associated with pyrite in the quartz veins. Calaverite, a gold telluride mineral, has been noted occasionally in higher-grade intervals on fracture surfaces in the quartz veins. Higher-grade gold distribution in the granodiorite dike is often, but not always, associated with zones of more intense quartz stockworking and potassic alteration.
Quality assurance/quality control procedures
The quality assurance/quality control program for the 2017 drilling program consists of the submission of duplicate samples and the insertion of certified reference materials and blanks at regular intervals. These are inserted at a rate of one standard for every 20 samples (5 per cent of total) and one blank for every 30 samples (3 per cent of total). The standards used in the 2017 program consist of five different gold grades ranging from one gram per tonne to nine grams per tonne and are sourced from CDN Resource Laboratories in Langley, B.C. Blanks have been sourced locally from barren granitic material.
Field duplicates from quartered core, as well as coarse or pulp duplicates taken from coarse reject material or pulverized splits, are also submitted at regular intervals with an insertion rate of 4 per cent for field duplicates and 4 per cent for coarse or pulp duplicates. Additional selected duplicates are being submitted for screened metallic fire assay analysis and to an umpire lab for check assaying. SGS also undertake its own internal coarse and pulp duplicate analysis to ensure proper sample preparation and equipment calibration. Dr. Chris Osterman, PGeo, chief executive officer of First Mining, is the qualified person for the purposes of National Instrument 43-101, standards of disclosure for mineral projects, and he has reviewed and approved the scientific and technical disclosure contained in this news release.
About the Goldlund project
The Goldlund deposit is situated within a land package of approximately 280 square kilometres (28,000 hectares) referred to as the Goldlund gold project. The property has a strike length of over 50 kilometres in the Wabigoon subprovince. Goldlund is an Archean lode-gold project located in Northwestern Ontario, approximately 60 kilometres from the township of Dryden. The claims that make up the land package cover the historical Goldlund and Windward mines.
On Jan. 9, 2017, the company announced an initial mineral resource estimate for Goldlund. At a 0.4-gram-per-tonne-gold cut-off grade, the Goldlund deposit contains pit-constrained indicated resources of 9.3 million tonnes at 1.87 grams per tonne, or 560,000 ounces of gold. At a 0.4-gram-per-tonne-gold cut-off grade, the Goldlund deposit contains pit-constrained inferred resources of 40.9 million tonnes at 1.33 grams per tonne, or 1.75 million ounces of gold. The technical report for this resource estimate has been filed on SEDAR and is also available on the company's website.
About First Mining Finance Corp.
First Mining is a mineral property holding company whose principal business activity is to acquire high-quality mineral assets with a focus in the Americas. The company currently holds a portfolio of 25 mineral assets in Canada, Mexico and the United States with a focus on gold.
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