Sudbury, ON - January 20, 2021- Rockcliff Metals Corporation ('Rockcliff' or the'Company') (CSE: RCLF) (FRANKFURT: RO0, WKN: A2H60G) is pleased to announce that an affiliate of Kinross Gold Corporation ('Kinross') has commenced a Winter 2021 drill program at Rockcliff's Laguna Gold Property ('Laguna') and Lucky Jack Gold Property ('Lucky Jack') in Snow Lake, Manitoba. The planned 2,600 m drill program will focus on areas below high grade surface gold mineralization and northeast trending structures identified in previous work programs. Pursuant to the July 2018 option agreement, Kinross may earn up to a 70% interest in Laguna and the Lucky Jack by spending $5,500,000 over the 6-year term of the option agreement.
The Laguna and Lucky Jack are located in the Flin Flon-Snow Lake Greenstone Belt which is host to volcanogenic massive sulphide (copper-zinc) and primary gold mines and deposits. Laguna hosts the historic Rex-Laguna gold mine, Manitoba's first and highest-grade former gold mine. Discovered in 1914, periodic gold mining up to 1940 produced over 60,000 ounces of gold with an average grade of 16.7 g/t. Laguna includes 28 contiguous mining claims totalling 3,501 hectares.
2020 drill hole gold intercept highlights include:
  • LG20-001: 4.51 m grading 1.00 g/t
  • LG20-002: 2.00 m grading 3.53 g/t including 1.00 m grading 6.42 g/t and
    • 3.10 m grading 1.72 g/t including 0.55 m grading 6.38 g/t
  • LG20-010: 2.00 m grading 5.60 g/t including 1.00 m grading 11.10 g/t
  • LG20-012: 2.59 m grading 8.90 g/t including 1.00 m grading 20.10 g/t and
    • 4.10 m grading 2.18 g/t including 0.59 m grading 13.50 g/t
  • LG20-013: 3.99 m grading 2.31 g/t including 1.00 m grading 8.40 g/t
  • LG20-020: 11.00 m grading 0.77 g/t including 1.00 m grading 5.00 g/t
  • LG20-021: 3.00 m grading 2.69 g/t including 1.00 m grading 7.68 g/t
    • 22.00 m grading 2.18 g/t including 4.64 m grading 6.70 g/t
Drill Program-2020
Two separate drill programs were completed at Laguna totaling 10,714.31 m in 25 holes. Phase 1 totaled 5,242.6 m in 13 holes (LG20-001-LG20-013) and partial results were press released on August 28, 2020. Phase 2 totaled 5,471.71 m in 12 holes (LG20-014-LG20-025). A comprehensive assay table with significant results from both phases of drilling are highlighted below. Drill intersections are not true thicknesses as additional drilling will need to be completed to determine true thicknesses of the mineralization. Drill holes LG20-003, 006, 007, 011, 014, 015, 017, 018, 025 failed to intersect significant gold mineralization.

HOLE ID

FROM (m)

TO (m)

LENGTH (m)

GOLD (g/t)

LG20-001

322.49

327.00

4.51

1.00

includes

323.35

324.00

0.75

2.57

LG20-002

29.00

31.00

2.00

3.53

includes

29.00

30.00

1.00

6.42

239.05

242.15

3.10

1.72

includes

239.05

239.60

0.55

6.38

LG20-004

151.00

152.00

1.00

1.46

LG20-005

138.00

139.00

1.00

2.07

445.68

446.16

0.48

1.58

LG20-008

603.00

607.00

4.00

0.94

includes

604.00

605.00

1.00

3.31

LG20-009

393.34

393.84

0.50

4.97

LG20-010

91.00

92.00

1.00

2.88

117.56

119.56

2.00

5.60

includes

118.56

119.56

1.00

11.10

LG20-012

72.75

75.34

2.59

8.90

includes

73.53

74.66

1.13

20.1

214.90

219.00

4.10

2.18

includes

215.41

216.00

0.59

13.50

LG20-013

28.01

32.00

3.99

2.31

includes

29.00

30.05

1.05

8.40

LG20-016

159.00

163.00

4.00

1.30

includes

160.00

161.00

1.00

3.27

313.00

326.00

13.00

0.55

includes

321.50

322.50

1.00

4.02

LG20-019

301.00

312.00

11.00

0.74

includes

311.00

312.00

1.00

2.38

LG20-020

293.00

304.00

11.00

0.77

includes

301.00

302.00

1.00

5.00

LG20-021

81.00

84.00

3.00

2.69

includes

81.00

82.00

1.00

7.68

185.00

207.00

22.00

2.18

includes

196.30

200.94

4.64

6.70

LG20-022

219.95

229.55

9.60

0.70

includes

220.70

221.20

0.50

5.95

340.00

343.20

3.20

1.32

includes

341.80

342.60

0.80

4.21

LG20-023

239.00

241.00

2.00

3.06

includes

240.00

242.00

1.00

5.36

312.00

314.00

2.00

2.90

includes

313.00

314.00

1.00

4.98

LG20-024

293.00

295.00

2.00

2.57

391.00

405.00

14.00

0.58

includes

403.00

404.00

1.00

2.11


Drilling and mapping conducted at Laguna in 2020 was successful in expanding existing mineralized zones, discovering new targets and improving the understanding of the property geology and controls on gold mineralization (Figures 1 and 2). Typical accessory mineralization associated with gold mineralization at Laguna is arsenopyrite which is predominantly associated with strongly sericitized and silicified rhyolite and in quartz veins. The arsenopyrite is predominantly disseminated within the sericitized zones and generally follows along hairline fractures and margins of quartz veins.
Figure 1: Geology plan view of the Bingo and Laguna vein areas highlighting Winter 2020 drill locations

Figure 2: Geology plan view highlighting Kiski veins and location of Winter 2020 drill holes

Drill Program Underway-Winter 2021
Approximately 14 holes totaling approximately 2,600 m are planned at Laguna and Lucky Jack.
Drilling has commenced at the Lucky Jack (immediately south of Laguna) where 7 holes are planned in the vicinity of surface gold mineralization in quartz veining along strike of the historical Zona Shaft and at the historical Lucky Jack showing. The highest grade assay from Zona was 32.9 g/t gold and the best result from the Lucky Jack area was 4.4 g/t gold. Granodiorite is the host rock to the veining in both areas.
Additional drill testing will be centered on several northeast trending structures recently identified in magnetometer and Lidar surveys at Laguna.
Quality Control and Quality Assurance
Drill core is logged and sampled in a secure core storage facility located in Snow Lake, Manitoba. Core samples from the program are cut in half, using a diamond cutting saw and are sent to ALS Geochemistry in Thunder Bay, Ontario. ALS North America is accredited under ISO/IEC 17025:2017. All samples are analysed for gold using standard Fire Assay-AA techniques. Samples returning over 3.0g/t gold are analysed utilizing standard Fire Assay-Gravimetric methods. Certified gold reference standards and blanks are routinely inserted into the sample stream as part of the quality control/quality assurance program.

Information for the 2020 drill program is tabled below.

Hole ID

Easting

Northing

Elevation (m)

Length (m)

Azimuth

Dip

LG20-001

451441

6071760

285

337.6

30

-48

LG20-002

451513

6071833

287

282

304

-48

LG20-003

450863

6071632

278

300

307

-48

LG20-004

450737

6071495

277

228

306

-46

LG20-005

450882

6071316

281

585

305

-52

LG20-006

450472

6070990

278

354

306

-52

LG20-007

450639

6070998

282

525

305

-51

LG20-008

450807

6070992

281

639

305

-55

LG20-009

450673

6070840

279

807

306

-62

LG20-010

450269

6070453

273

159

306

-44

LG20-011

450269

6070453

273

198

306

-65

LG20-012

448715

6067846

274

486

311

-48

LG20-013

448693

6068057

278

342

312

-47

LG20-014

448898

6068337

275

321

312

-48

LG20-015

450369

6070442

276

387

306

-48

LG20-016

450289

6070379

271

327

305

-48

LG20-017

450588

6070022

279

456

306

-48

LG20-018

450231

6069427

273

506.7

307

-47

LG20-019

448790

6067779

275

507

311

-48

LG20-020

448750

6067744

275

516

311

-48

LG20-021

448822

6067819

275

531

310

-48

LG20-022

448856

6067729

275

573

311

-49

LG20-023

448869

6067851

275

357

311

-48

LG20-024

448867

6067750

275

84

309

-44

LG20-024A

448867

6067750

275

618

311

-51

LG20-025

449008

6068522

275

288

310

-47


QP
Ken Lapierre P.Geo., VP Exploration of Rockcliff, a Qualified Person in accordance with Canadian regulatory requirements as set out in NI 43-101, has read and approved the scientific and technical information that forms the basis for the disclosure contained in this press release.

About Rockcliff Metals Corporation
Rockcliff is a Canadian resource development and exploration company, with a +1,000 tonne per day leased processing and tailings facility as well as several advanced-stage, high-grade copper and zinc dominant VMS deposits in the Snow Lake area of central Manitoba, Canada. The Company is a major landholder in the largest Paleoproterozoic VMS district in the world, hosting high grade mines and deposits containing copper, zinc, gold and silver. The Company's extensive portfolio of properties totals approximately 4,500 square kilometres and includes seven of the highest-grade, undeveloped VMS deposits in the Flin Flon -Snow Lake Greenstone Belt.

For more information, please visit http://rockcliffmetals.com
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Rockcliff Metals Corp. published this content on 20 January 2021 and is solely responsible for the information contained therein. Distributed by Public, unedited and unaltered, on 20 January 2021 14:05:01 UTC