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Arizona Mining Discovers New Zone -- Taylor Deeps

09.02.2017  |  Marketwire

VANCOUVER, BC--(Marketwired - February 09, 2017) - Arizona Mining Inc. (TSX: AZ) ("Arizona Mining" or the "Company") reports that it has identified a new mineralized sulfide zone at its Hermosa-Taylor zinc-lead-silver project in Arizona. The new zone, called Taylor Deeps, has been defined based on a reinterpretation of previous drill results in addition to results from two new holes, and lies below a low angle thrust fault that separates it from the current Taylor sulfide resource. Results to date indicate Taylor Deeps mineralization is continuous, open in all directions, and offers excellent potential to expand the current resource.

Two of the latest three (3) infill drill holes -- HDS-402 and HDS-404 -- have intersected the Taylor Deeps zone. Significant intercepts from HDS-402 include:

  • 30.5 feet assaying 7.4% zinc, 2.7% lead and 4.5 ounces per ton ("opt") silver
  • 24 feet assaying 10.2% zinc, 7.4% lead and 2.6 opt silver
  • 128 feet assaying 6.1% zinc, 6.1% lead and 2.2 opt silver
    -- Including an 18 foot zone which assayed 15.7% zinc, 23.6% lead and 7.1 opt silver
    -- Including a 15 foot zone which assayed 19.8% zinc, 11.0% lead and 4.2 opt silver

HDS-402 was an infill hole drilled to expand the northeast section of the previously reported resource area and intersected four (4) mineralized veins in the volcanics, one (1) mineralized vein in the carbonates and six (6) distinct mineralized sulfide horizons with a total cumulative thickness of 305 feet (refer to individual sulfide intervals for HDS-402 in Table 1). Of particular interest in this drill hole is the 128 foot thick interval which occurs in the Taylor Deeps zone. This mineralization ties to results from previous holes that intersected Taylor Deeps and makes this zone a significant target for future exploration.

HDS-404 is a vertical infill drill hole located near the center of the current resource and encountered four (4) distinct sulfide horizons with a cumulative thickness of 479 feet (refer to Table 1). Additionally, this hole intersected two (2) significant veins in the volcanics and one (1) additional vein in the lower volcanics. Notable intervals include:

  • 97.5 feet assaying 5.3% zinc, 4.6% lead and 1.5 opt silver
  • 46 feet assaying 5.4% zinc, 5.4% lead and 1.6 opt silver
  • 62.5 foot zone which assayed 4.7% zinc, 7.8% lead and 2.7 opt silver
    -- Including a 21.5 foot zone which assayed 7.9% zinc, 16.5% lead and 5.6 opt silver

HDS-405 is a vertical infill hole drilled near the center of the resource area that intersected a single vein in the overlying volcanics and eleven (11) distinct sulfide horizons with a cumulative thickness of 457 feet (refer to Table 1). The best intervals include:

  • 46 feet assaying 4.4% zinc, 3.5% lead and 1.6 opt silver
    -- Including an 8 foot zone which assayed 15.9% zinc, 12.3% lead and 4.1 opt silver
  • 42 feet assaying 3.5% zinc, 5.0% lead and 1.8 opt silver
  • 56 feet assaying 4.4% zinc, 3.9% lead and 1.4 opt silver

CEO Jim Gowans commented: "Recent drilling has greatly enhanced our understanding of the geology and mineral relationships. The full context of the drilling has highlighted Taylor Deeps -- a new zone of mineralized carbonates below a sequence of older volcanic rocks and a thrust fault. The zone lies about 3,000 feet below surface, ranges in thickness from 9.5 feet up to 146.0 feet (refer to Table 2) and is well mineralized with zinc, lead, silver and copper. We will follow up with additional drilling to determine the extent of this new zone."

For a full list of the vein and sulfide mineralized intervals from these holes please refer to Table 1 below.

Table 1. TAYLOR ASSAY SUMMARIES FOR HDS-402, HDS-404 & HDS-405

DH_ID   From (feet)   To (feet)   Interval (in feet)   From (meters)   To (meters)   Interval (meters)   Ag opt   Pb%   Zn%   Cu%   Zone*
HDS-402   345   355   10   105.2   108.2   3.0   9.53   1.39   2.70   0.42   Vein
HDS-402   385   389   4   117.3   118.6   1.2   19.80   3.73   4.13   0.81   Vein
HDS-402   435   445   10   132.6   135.6   3.0   3.43   1.11   3.47   0.07   Vein
HDS-402   930   940   10   283.5   286.5   3.0   4.27   3.44   3.28   0.10   Vein
HDS-402   1424   1454.5   30.5   434.0   443.3   9.3   4.47   2.66   7.38   0.43   TS
HDS-402   1815   1845   30   553.2   562.3   9.1   1.03   0.87   1.26   0.04   TS
HDS-402   1915   1935   20   583.7   589.8   6.1   1.12   2.34   4.02   0.22   TS
HDS-402   2701   2711.5   10.5   823.2   826.4   3.2   0.91   2.59   2.25   0.04   TS
HDS-402   2761   2847   86   841.5   867.7   26.2   1.50   4.26   5.54   0.06   TS
Including   2761   2785   24   841.5   848.8   7.3   2.55   7.35   10.23   0.14   TS
HDS-402   3242   3262   20   988.1   994.2   6.1   10.36   0.89   0.20   0.13   Vein
HDS-402   3352   3480   128   1021.6   1060.7   39.0   2.14   6.07   6.13   0.32   TDS
Including   3352   3370   18   1021.6   1027.1   5.5   7.11   23.60   15.66   0.71   TDS
Including   3430   3445   15   1045.4   1050.0   4.6   4.21   11.03   19.75   1.00   TDS
                                             
HDS-404   806   810   4   245.7   246.9   1.2   5.40   2.33   4.12   0.20   Vein
HDS-404   1735   1748   13   528.8   532.8   4.0   3.50   4.48   4.09   0.26   Vein
HDS-404   2075.5   2173   97.5   632.6   662.3   29.7   1.47   4.62   5.29   0.08   TS
Including   2082   2092   10   634.6   637.6   3.0   2.63   8.81   9.28   0.10   TS
Including   2140.5   2157   16.5   652.4   657.4   5.0   3.34   10.29   10.29   0.22   TS
HDS-404   2284   2332   48   696.1   710.8   14.6   0.43   1.28   1.35   0.02   TS
HDS-404   2521   2792   271   768.4   851.0   82.6   0.81   2.46   2.22   0.02   TS
Including   2527   2573   46   770.2   784.2   14.0   1.60   5.36   5.37   0.03   TS
HDS-404   3231   3312   81   984.8   1009.4   24.7   7.65   1.39   0.50   0.14   Vein
Including   3237   3247   10   986.6   989.6   3.0   44.20   2.67   2.65   0.75   Vein
HDS-404   3404.5   3467   62.5   1037.6   1056.7   19.0   2.69   7.83   4.68   0.16   TDS
Including   3405.5   3427   21.5   1037.9   1044.5   6.6   5.59   16.54   7.93   0.22   TDS
                                             
HDS-405   668   675   7   203.6   205.7   2.1   2.42   1.91   10.45   0.03   Vein
HDS-405   1025.5   1047   21.5   312.6   319.1   6.6   2.93   3.64   7.54   0.06   TS
HDS-405   1676   1722   46   510.8   524.8   14.0   1.61   3.53   4.43   0.10   TS
Including   1694   1702   8   516.3   518.7   2.4   4.09   12.33   15.94   0.11   TS
HDS-405   1767   1782   15   538.6   543.1   4.6   0.84   1.27   2.09   0.05   TS
HDS-405   1832   1912   80   558.4   582.7   24.4   0.85   1.02   1.85   0.17   TS
Including   1902   1909   7   579.7   581.8   2.1   1.80   5.29   11.15   0.14   TS
HDS-405   2079   2122   43   633.6   646.8   13.1   0.65   0.89   1.30   0.05   TS
HDS-405   2248   2290   42   685.2   698.0   12.8   1.77   4.95   3.51   0.04   TS
Including   2248   2262   14   685.2   689.4   4.3   3.38   9.83   9.20   0.08   TS
HDS-405   2327   2383   56   709.2   726.3   17.1   1.36   3.89   4.35   0.04   TS
Including   2327   2332   5   709.2   710.8   1.5   3.38   9.18   13.40   0.13   TS
Including   2377   2383   6   724.5   726.3   1.8   3.97   11.75   12.50   0.13   TS
HDS-405   2442   2460   18   744.3   749.8   5.5   0.54   1.30   2.10   0.04   TS
HDS-405   2593.5   2677   83.5   790.5   815.9   25.4   0.61   1.99   2.57   0.02   TS
HDS-405   2712   2742   30   826.6   835.7   9.1   0.54   1.90   2.12   0.01   TS
HDS-405   3110   3132   22   947.9   954.6   6.7   1.44   4.10   1.08   0.02   TS
                                             

*TS (Taylor Sulfides)
*TDS (Taylor Deeps Sulfides)

Drill intersections with a combined zinc and lead grade of greater than 9% are bolded. Sulfide drill intervals are down-the-hole drill widths but are considered to be within +/- 5% of true width based on the dip of the mineralized stratigraphy at 22 degrees. The exception to this are the intervals noted as veins. It is not possible to determine the true width of the veins based on the drill density and no representation is made here regarding true width of the veins.

These new drill holes, coupled with mineralized intercepts from previous drilling, have improved the Company's understanding of the geology and structural setting, and have identified Taylor Deeps, a large, continuous lower zone of carbonate-hosted zinc-lead-silver-copper sulfide mineralization. The mineralization is hosted by sub-horizontal, highly altered, Permian carbonate units which occur below a thrust fault that separates a wedge of Jurassic volcanics above and the Permian carbonates below (see Figure 1).

Figure 1 below shows the position of the new Taylor Deeps zone relative to the Central oxide deposit (which has different metallurgy and will require separate processing methods) and the Taylor sulfide deposit. The Taylor Deeps mineralization, similar to the overlying Taylor sulfide deposit, is composed of sphalerite, galena and chalcopyrite sulfide mineralization, with lesser amounts of pyrite.

Figure 2 is a plan view of the Taylor Deeps mineralization. The drill hole markers indicate the pierce points of the drill holes through the mineralized zone. The data is contoured on the mineralized drill intercept in feet multiplied by the combined zinc equivalent grade in percent (feet x ZnEq%). It can be noted from the map that the Taylor Deeps mineralization remains open in all directions.

Relevant intercepts from previously released holes which intersected and helped define the Taylor Deeps mineralization can be seen in Table 2.

Table 2. Taylor Deeps Drill Hole Intercepts

DH_ID   From (feet)   To (feet)   Interval (in feet)   From (meters)   To (meters)   Interval (meters)   Ag opt   Pb%   Zn%   Cu%   Zone*
HDS-331   3263   3304.5   41.5   994.5   1007.2   12.6   6.37   19.68   9.73   0.89   TDS
HDS-332   3363   3464   101   1025.0   1055.8   30.8   2.88   8.13   4.80   0.35   TDS
HDS-333   3466.0   3485.0   19.0   1056.4   1062.2   5.8   3.71   10.40   5.10   0.68   TDS
HDS-334   3429.0   3450.0   21.0   1045.1   1051.5   6.4   6.53   23.78   1.14   1.05   TDS
HDS-335   3167   3203.5   27.5   965.3   976.4   11.1   2.61   5.35   3.25   0.06   TDS
HDS-338   3278   3352   74   999.1   1021.6   22.6   3.07   5.71   5.08   0.34   TDS
HDS-340   3242   3272   30   988.1   997.3   9.1   9.22   22.74   2.95   1.09   TDS
HDS-341   3413.5   3447   33.5   1040.4   1050.6   10.2   1.82   3.12   1.98   0.18   TDS
HDS-344   3541.5   3648.5   107   1079.4   1112.0   32.6   2.55   5.45   4.62   0.40   TDS
HDS-346   3196   3205.5   9.5   974.1   977.0   2.9   5.77   16.79   9.20   0.95   TDS
HDS-346   3243   3267   24   988.4   995.7   7.3   2.01   5.52   4.77   0.28   TDS
HDS-348   3129   3184   55   953.7   970.4   16.8   1.87   2.15   1.39   0.08   TDS
HDS-354   3805.5   3951.5   146   1159.9   1204.4   44.5   1.93   1.74   0.96   0.08   TDS
HDS-356   3320   3380   60   1011.9   1030.2   18.3   1.89   5.28   4.79   0.20   TDS
HDS-357   3495.5   3601.5   106   1065.4   1097.7   32.3   1.43   3.11   0.94   0.20   TDS
HDS-358   3502   3647   145   1067.4   1111.6   44.2   0.45   1.30   0.74   0.06   TDS
HDS-360   3355   3471.5   116.5   1022.6   1058.1   35.5   0.89   1.79   1.77   0.14   TDS
HDS-362   3146   3186.5   40.5   958.9   971.2   12.3   2.02   3.88   4.77   0.05   TDS
HDS-363   3371.5   3407   35.5   1027.6   1038.4   10.8   6.96   21.11   5.84   0.58   TDS
HDS-363   3434   3549.5   115.5   1046.6   1081.8   35.2   0.81   2.30   1.84   0.07   TDS
HDS-364   3409   3465   56   1039.0   1056.1   17.1   2.86   6.10   1.77   0.07   TDS
HDS-365   3474.5   3525   50.5   1059.0   1074.4   15.4   2.23   3.42   1.88   0.04   TDS
HDS-365   3560   3610   50   1085.0   1100.3   15.2   0.40   1.29   1.31   0.10   TDS
HDS-367   3595   3652   57   1095.7   1113.1   17.4   0.96   2.93   2.74   0.08   TDS
HDS-368   3679   3814   135   1121.3   1162.5   41.1   1.87   5.07   2.77   0.24   TDS
HDS-369   3992   4059   67   1216.7   1237.1   20.4   2.18   3.47   0.29   0.04   TDS
HDS-370   3413.5   3517   103.5   1040.4   1071.9   31.5   1.53   4.51   3.70   0.10   TDS
HDS-371   3259.5   3351   91.5   993.4   1021.3   27.9   2.37   6.79   4.25   0.40   TDS
HDS-373   3514   3559   45   1071.0   1084.7   13.7   2.94   8.09   1.61   0.07   TDS
HDS-375   3592   3637   45   1094.8   1108.5   13.7   3.05   7.68   5.26   0.31   TDS
HDS-376   3478.5   3525   46.5   1060.2   1074.4   14.2   1.83   5.28   3.81   0.43   TDS
HDS-377   3289   3315   26   1002.4   1010.4   7.9   19.16   13.77   14.15   0.59   TDS
HDS-377   3372   3381.5   9.5   1027.7   1030.6   2.9   1.63   6.16   4.97   0.11   TDS
HDS-381   3690   3753   63   1124.7   1143.9   19.2   2.16   2.52   1.29   0.10   TDS
HDS-382   2957   3059   102   901.2   932.3   31.1   0.93   2.03   1.16   0.02   TDS
HDS-385   3947   4015   68   1203.0   1223.7   20.7   2.11   2.28   1.29   0.03   TDS
HDS-386   3890   3917   27   1185.6   1193.8   8.2   1.08   1.23   1.72   0.15   TDS
HDS-386   3947   3998   51   1203   1218.5   15.5   3.88   3   0.6   0   TDS
HDS-387   3359.5   3472   112.5   1023.9   1058.2   34.3   3.22   9.56   5.41   0.39   TDS
HDS-387   3497   3523   26   1065.8   1073.8   7.9   1.42   4.02   3.29   0.31   TDS
HDS-388   3227   3293.5   66.5   983.5   1003.8   20.3   1.98   1.87   1.36   0.05   TDS
HDS-389   3372   3390   18   1027.7   1033.2   5.5   6.45   3.16   1.69   0.28   TDS
HDS-390   4101   4122   21   1249.9   1256.3   6.4   1.84   1.87   2.91   0.12   TDS
HDS-391   4080   4090   10   1243.5   1246.6   3.0   2.75   3.02   0.54   0.04   TDS
HDS-391   4110   4130   20   1252.7   1258.8   6.1   1.38   1.55   1.34   0.23   TDS
HDS-392   3810   3830.5   20.5   1161.2   1167.5   6.2   2.02   1.53   0.14   0.01   TDS
HDS-396   3439   3497   58   1048.2   1065.8   17.7   2.61   7.65   5.12   0.24   TDS
HDS-398   3316.5   3327   10.5   1010.8   1014.0   3.2   5.70   17.28   8.60   0.05   TDS
HDS-399   3377   3501   124   1029.3   1067.1   37.8   5.15   14.83   7.41   0.53   TDS
HDS-400   3159   3186   27   962.8   971.0   8.2   1.12   2.96   2.11   0.14   TDS
HDS-401   3404   3419   15   1037.5   1042.1   4.6   0.76   2.00   1.86   0.11   TDS
HDS-402   3352   3480   128   1021.6   1060.7   39.0   2.14   6.07   6.13   0.32   TDS
HDS-403   3283   3317   34   1000.6   1011.0   10.4   6.40   18.90   6.72   0.32   TDS
HDS-404   3404.5   3467   62.5   1037.6   1056.7   19.0   2.69   7.83   4.68   0.16   TDS
                                             

*TDS (Taylor Deeps Sulfides)

Drill intersections with a combined zinc and lead grade of greater than 9% are bolded. Sulfide drill intervals are down-the-hole drill widths but are considered to be within +/- 5% of true width based on the dip of the mineralized stratigraphy at 22 degrees.

Qualified Person

The results of the Arizona Mining Inc. drilling have been reviewed, verified and compiled by Donald R. Taylor, MSc., PG, Chief Operating Officer for Arizona Mining Inc., a qualified person as defined by National Instrument 43-101 (NI 43-101). Mr. Taylor has more than 25 years of mineral exploration and mining experience, and is a Registered Professional Geologist through the SME (registered member #4029597).

Assays and Quality Assurance/Quality Control

To ensure reliable sample results, the Company has a rigorous QA/QC program in place that monitors the chain-of-custody of samples and includes the insertion of blanks, duplicates, and certified reference standards at statistically derived intervals within each batch of samples. Core is photographed and split in half with one-half retained in a secured facility for verification purposes.

Sample preparation (crushing and pulverizing) has been performed at ALS Minerals Laboratories, an ISO/IEC accredited lab located in Tucson, Arizona. ALS Minerals Laboratories prepares a pulp of all samples and sends the pulps to their analytical laboratory in Vancouver, B.C. Canada for analysis. ALS analyzes the pulp sample by ICP following a 4-acid digestion (ME-ICP61 for 33 elements) including Cu (copper), Pb (lead), and Zn (zinc). All samples in which Cu (copper), Pb (lead), or Zn (zinc) are greater than 10,000 ppm are rerun using four acid digestion with an ICP - AES finish (Cu-OG62; Pb-OG62; and Zn-OG62) with the elements reported in percentage (%). Silver values are determined by ICP (ME-ICP61) with all samples with silver values greater than 100 ppm repeated using four acid digestion with an ICP-AES finish (Ag-OG62) calibrated for higher levels of silver contained. Any values over 1,500 ppm Ag trigger a fire assay with gravimetric finish analysis. Gold values are determined by a 30 gm fire assay with an ICP-AES finish (Au-ICP21).

About Arizona Mining

Arizona Mining Inc. is a Canadian mineral exploration and development company focused on the exploration and development of its 100%-owned Hermosa Project located in Santa Cruz County, Arizona. The Taylor Deposit, a zinc-lead-silver carbonate replacement deposit, has a resource of 31.1 million tons in the Indicated Mineral Resource category grading 10.9% zinc equivalent ("ZnEq") and 82.7 million tons in the Inferred Mineral Resource category grading 11.1% ZnEq both utilizing a 4% ZnEq cutoff grade calculated in accordance with NI 43-101 guidelines (refer to the Company's news release dated October 31, 2016). The Taylor Deposit remains open to the north, west and south over land controlled by the Company and will be aggressively drilled to test the limits of the resource. The Company's other project on the Hermosa property is the Central Deposit, a silver-manganese manto oxide project.

Cautionary Note Regarding Forward-Looking Information

Certain information contained in this press release constitutes forward-looking statements. All statements, other than statements of historical facts, are forward looking statements including statements with respect to the Company's intentions for its Hermosa Project in Arizona, including, without limitation, performing additional drilling and metallurgical testwork on the Taylor Deposit. Forward-looking statements are often, but not always, identified by the use of words such as may, will, seek, anticipate, believe, plan, estimate, budget, schedule, forecast, project, expect, intend, or similar expressions.

The forward-looking statements are based on a number of assumptions which, while considered reasonable by Arizona Mining, are subject to risks and uncertainties. In addition to the assumptions herein, these assumptions include the assumptions described in Arizona Mining's management's discussion and analysis for the year ended December 31, 2015 ("MD&A"). Arizona Mining cautions readers that forward-looking statements involve and are subject to known and unknown risks, uncertainties and other factors which may cause actual results, performance or achievements to differ materially from those expressed in or implied by such forward-looking statements and forward-looking statements are not guarantees of future results, performance or achievement. These risks, uncertainties and factors include general business, economic, competitive, political, regulatory and social uncertainties; actual results of exploration activities and economic evaluations; fluctuations in currency exchange rates; changes in project parameters; changes in costs, including labour, infrastructure, operating and production costs; future prices of zinc, lead, silver and other minerals; variations of mineral grade or recovery rates; operating or technical difficulties in connection with exploration, development or mining activities, including the failure of plant, equipment or processes to operate as anticipated; delays in completion of exploration, development or construction activities; changes in government legislation and regulation; the ability to maintain and renew existing licenses and permits or obtain required licenses and permits in a timely manner; the ability to obtain financing on acceptable terms in a timely manner; contests over title to properties; employee relations and shortages of skilled personnel and contractors; the speculative nature of, and the risks involved in, the exploration, development and mining business; and the factors discussed in the section entitled "Risks and Uncertainties" in the MD&A.

Although Arizona Mining has attempted to identify important risks, uncertainties and other factors that could cause actual performance, achievements, actions, events, results or conditions to differ materially from those expressed in or implied by the forward-looking information, there may be other risks, uncertainties and other factors that cause performance, achievements, actions, events, results or conditions to differ from those anticipated, estimated or intended. Unless otherwise indicated, forward-looking statements contained herein are as of the date hereof and Arizona Mining disclaims any obligation to update any forward-looking statements, whether as a result of new information, future events or results or otherwise, except as required by applicable law.

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Contact

For additional information please contact:

Susan Muir
Vice-President, Investor Relations & Corporate Communications
Telephone: 416-505-7606
Email: smuir@arizonamining.com


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