Antioquia Gold Cisneros Operations Updated

In This Article:

Calgary, Alberta--(Newsfile Corp. - November 8, 2019) - Antioquia Gold Inc. (TSXV: AGD) (OTC Pink: AGDXF) ("Antioquia Gold" or the "Company")  is pleased to provide a production update for its Cisneros mining operation and announces an underground drilling program.

During the last three months of operation, the Company maintained processing rates higher than 500 dry tonnes per day with a slight decrease in the feed grade. Currently the Company's production is mainly from the Nus shear zone with limited contribution of narrow veins.

A summary of the monthly production from the beginning of the operation highlighting the high recovery rates achieved in the process is given in the table below.



January

February

March

April

May

June

July

August

September

October

Mineral Processed

Dry Tonnes

1656

9666

11891

15027

16028

16474

17438

16958

15585

16052

Feed Grade

g/t Au

2.30

2.16

2.90

2.80

2.74

2.54

2.88

2.33

2.02

2.03

Gold Produced

Oz

112

598

1044

1292

1354

1246

1524

1223

958

993

Total Recovery

%

91.7%

89.2%

94.2%

95.6%

96.0%

92.7%

94.3%

96.3%

94.5%

95%

Average Processed

Dry Tonnes/Day

151

345

384

501

517

549

563

547

520

518

 

The company plans to start an underground drilling program before the end of the year with the aim of expanding the mineral resources to extend the mine life., A significant increase in mining rates is expected due to the upcoming expansion of the processing plant and the implementation of the ore sorting process (see News Release dated August 15, 2019).

The drilling program will be at least 10,300 meters and will be focused mainly on exploring the Nus shear zone and the Guayabito vein system along strike and at depth (See figure below).

Figure 1

To view an enhanced version of Figure 1, please visit:
https://orders.newsfilecorp.com/files/5309/49579_b34dedb894e53acd_002full.jpg

Significant progress on the six strategic fronts that are in development (see August 15, 2019 News Release) includes:

  1. Plant Expansion to 1200 TPD: While construction progress is on schedule, delivery of the second mill is delayed for 4 weeks, so the completion date has been redefined for February 2020. Progress is also being made with the environmental impact assessment, which is expected to be delivered to the authorities before year end.

  1. New mining contractor: The new mining contractor is mobilizing its equipment and contracting personnel to site with the objective of starting operations in December.

  1. Alternative mining pilot tests in narrow veins: Pilot mining tests in narrow veins continue with productivity, cost and quality (dilution) being investigated. The evaluation is expected before the end of the last quarter of 2019.