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Brännberg

Sweden Overview

Brannberg Map

DDH_ID

From

To

Interval

Au g/t

Ag g/t

96001

43.2

49.4

6.2

1.2

0

3001

18

21.95

3.95

1.734

2.859

3003

20.7

23.9

3.2

2.171

2.056

4001

17.6

21.4

3.8

1.008

3.952

4001

53

60.58

7.58

1.883

4.05

4003

13.5

15.6

2.1

1.853

7.814

5004

20.75

41.8

21.05

1.568

1.323

6001

16.6

23.7

7.1

0.989

2.515

6001

27

37.05

10.05

1.688

2.999

6002

5.8

33.3

27.5

2.047

3.169

6003

7.45

37.2

29.75

1.921

2.661

6004

62.6

65.3

2.7

0.884

2.089

6005

41

59

18

1.77

0

6008

18

22

4

1.01

2.5

6009

38

49

11

0.801

3.245

6009

61.35

68

6.65

0.589

1.381

Brännberg Project

Brännberg comprises four permits acquired via direct application from the government and a fifth permit (Grundtrask #7) acquired from Beowulf Mining.

Previous drilling had a high success rate. Twenty one shallow holes were drilled, and seventeen were assayed, of which fourteen returned >1g/t Au >1m. Mineralisation is open at depth and along strike. Results include 28m @ 2.0g/t Au and 33m @ 1.8g/t Au, both from top of bedrock in holes approximately 100m apart.

Mineralisation is associated with a strong alteration system. Gold is present with sheeted quartz-arsenopyrite +/- chalcopyrite veinlets and a separate magnetite-quartz-carbonate-epidote +/- sulphides (pyrrhotite/pyrite) phase.
A total of 14 holes totalling 2,681.7m were drilled between July and September 2018. The drilling tested the down dip and along-strike continuations of mineralisation intersected in historic drilling by Beowulf Mining. Drilling also tested new ground magnetic anomalies and IP chargeability anomalies. All holes encountered strong alteration zones and traces of mineralisation including veinlets and disseminations of arsenopyrite and chalcopyrite. Gold is associated with a stockwork of sheeted quartz-arsenopyrite veins and the increased vein density in BB001 and BB004 may be related to a localised kink on a main NW-trending structure. The core of the mineralised zone has significant intersections over a strike of 150m while mineralisation is open at depth with copper and arsenic increasing down dip.

Highlights include:

BB001: 7.55m @ 1.15g/t Au, 1.93% As, 0.1% Cu from 108.25m-115.80m
BB002: 1.95m @ 2.07g/t Au, 2.20% As, 0.13% Cu from 124.45m-126.40m
BB003: 1.65m @ 8.14g/t Au, 0.67% As, 0.01% Cu from 52.90m-54.55m
BB004: 17.2m @ 1.93g/t Au, 3.06% As, 0.26% Cu from 160.90m-178.10m

Drilling to date has only tested approximately 900m along a single corridor within the 5,285Ha permit block. Drill results confirm that there is a gold system at Brännberg that warrants further work. The project is located in the highly endowed Skellefte Mining District only 10.8km from the active Maurliden Mine (Boliden) and 6.2km from a closed mine (Mensträsk). The permit area is also prospective for polymetallic base metal deposits.
The project is 100%-owned by Erris Resources and is available for JV or purchase.

Drill hole Map for Brännberg project

Table of significant results from drilling completed to date at the Brännberg project

Section showing historic holes 6003 & 6009 and Erris drill holes BB001 & BB004 at the Brännberg project.

Contact UK Office

Erris Resources plc
29-31 Castle Street
High Wycombe
Buckinghamshire
HP13 6RU
United Kingdom

E-mail: info@errisresources.com
Tel: +44 (0) 20 7236 1177

Contact Irish office

Erris Resources Ltd
The Bungalow
Newport Road
Castlebar
Co. Mayo
F23 YF24
Ireland

E-mail: info@errisresources.com

Ireland Projects

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Contact UK Office

Erris Resources plc
29-31 Castle Street
High Wycombe
Buckinghamshire
HP13 6RU
United Kingdom

E-mail: info@errisresources.com
Tel: +44 (0)207 236 117

Contact Irish office

Erris Resources Ltd
Linenhall Street
Castlebar
Co. Mayo
F23 CK00
Ireland

E-mail: info@errisresources.com
Tel: +353 (0)94 906 0936

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