Rattling Brook Deposit Mineral Resource Estimate

The updated Mineral Resource Estimate for the Rattling Brook Deposit is 5,460,000 tonnes at an average grade of 1.45 g/t gold for 255,000 contained ounces at a cut-off grade of 1.0 g/t gold in 3 mineralized zones; the Road, Apsy and Beaver Dam zones with an effective date of January 23, 2019 (Table 1).

Table 1: Rattling Brook Deposit Mineral Resource Estimate – Effective Date: January 23, 2019^

Zone

Cut-Off (Au g/t)

Category

Rounded Tonnes

Au (g/t)

Rounded Ounces

Apsy

1.0

Inferred

2,850,000

1.52

139,000

Road

1.0

Inferred

2,120,000

1.28

87,000

Beaverdam

1.0

Inferred

480,000

1.81

28,000

Total

1.0

Inferred

5,460,000

1.45

255,000

  1. This Mineral Resource Estimate was prepared in accordance with NI 43-101 and the CIM Standards (2014)
  2. Mineral Resource Estimate tonnages have been rounded to the nearest 10,000 and ounces have been rounded to the nearest 1,000. Totals may not sum due to rounding.
  3. A cut-off of 1.00 g/t gold was used to estimate Mineral Resources
  4. Mineral Resources were interpolated using Ordinary Kriging from 1.5m downhole assay composites
  5. An average bulk density of 2.70 g/cm3 has been applied
  6. Over 90% of Mineral Resources occur above a depth of 150m below surface, the current maximum depth of the Anaconda Mining operated Pine Cove Mine. Mineral Resources were reported within an additional 50m of the 150m benchmark, to a maximum depth of 200m, and are considered to reflect reasonable prospects for economic extraction in the foreseeable future using conventional open-pit mining methods at a gold price of CAD $1,550 per ounce
  7. Mineral Resources do not have demonstrated economic viability
  8. This estimate of Mineral Resources may be materially affected by environmental, permitting, legal title, taxation, sociopolitical, marketing, or other relevant issues.

 

Thor Deposit Historical Mineral Resource Estimate

The Thor Deposit contains an Historical Indicated Mineral Resource of 63,000 ounces Au (937,000 tonnes at an average grade of 2.09 g/t) plus an Historical Inferred Mineral Resource of 20,000 ounces Au (350,000 tonnes at an average grade of 1.79 g/t) at a cut-off grade of 1.0 g/t Au (Table 2). The Historical Mineral Resource Estimate was prepared in accordance with NI 43-101 and the CIM Standards (2014) for the Thor Deposit of the Viking Project and has an effective date of August 29, 2016. An Independent Qualified Person has not carried out sufficient work to classify this Historical Mineral Resource Estimate as current and Magna Terra is not considering this Mineral Resource Estimate to be current. Magna Terra considers the Thor Deposit to have potential for expansion that will be addressed by the Company in future exploration programs.

Table 2: Historical Mineral Resource Estimate and Sensitivity Report for the Thor Deposit – Effective date: August 29, 2016^^

Au Cut-off
(grams per tonne)

Tonnes> Cut-off
(tonnes)

Grade > Cut-off
Au (grams per tonne)

Contained
Ounces Au*

Indicated

0.50

1,817,000

1.42

83,000

*1.00

937,000

2.09

63,000

2.00

357,000

3.19

36,600

 

 

 

 

Inferred

0.50

847,000

1.15

31,000

*1.00

350,000

1.79

20,000

2.00

94,000

2.90

8,800

*Historical Mineral Resource Estimate Cut-off gold grade is 1.0 g/t