TORONTO, Nov. 15, 2022 /CNW/ - Adventus Mining Corporation ("Adventus Mining") (TSXV: ADZN) (OTCQX: ADVZF) and Salazar Resources Limited ("Salazar") (TSXV: SRL) (OTCQB: SRLZF) (collectively the "Participants") are pleased to announce the additional infill drilling results from the underground portion of the El Domo volcanogenic massive sulphide deposit ("El Domo") located within the 21,537-hectare Curipamba project in central Ecuador. The infill drilling program for the underground portion of the Mineral Resource at El Domo, as announced in the August 29, 2022 press release, continues with two diamond drill rigs.

Highlights – Drill Results from the El Domo Deposit at Curipamba:
  • CURI-400 intersected 5.50 metres of 6.00% copper, 0.38 g/t gold, 6.02% zinc, 15.2 g/t silver, and 0.01% lead for 7.58% copper equivalent ("CuEq")
  • CURI-399 intersected 3.79 metres of 5.72% copper, 4.25 g/t gold, 5.24% zinc, 100.4 g/t silver, and 0.26% lead for 9.02% CuEq – including 1.57 metres of 11.95% copper, 9.41 g/t gold, 12.45% zinc, 234.0 g/t silver, and 0.59% lead for 19.84% CuEq
  • CURI-397 intersected 3.12 metres of 0.48% copper, 5.07 g/t gold, 5.23% zinc, 164.1 g/t silver, and 1.99% lead for 6.29% copper equivalent CuEq – including 0.89 metres of 1.35% copper, 14.70 g/t gold, 17.40% zinc, 507.4 g/t silver, and 6.74% lead for 19.47% CuEq

Drill hole CURI-397 intersected a thick section of lower-grade semi-massive sulphide from 185.10 to 199.15 metres with a narrower section from 185.10 to 188.22 metres, grading 0.48% copper, 5.07 g/t gold, 5.23% zinc, 164.1 g/t silver, and 1.99% lead. A higher-grade subset was intersected from 185.73 to 186.62, grading 1.35% copper, 14.70 g/t gold, 17.40% zinc, 507.4 g/t silver, and 6.74% lead.

Drill Hole

From

(m)

To

(m)

Thickness

(m)

Cu
(%)

Au
(g/t)

Zn
(%)

Ag
(g/t)

Pb
(%)

Copper
Equivalency
(%) (1) (2)

Approx. True
Thickness (m)

CURI-397

185.10

188.22

3.12

0.48

5.07

5.23

164.1

1.99

6.29

2.34

including

185.73

186.62

0.89

1.35

14.70

17.40

507.4

6.74

19.47

0.67

(1) 

Metal equivalency based on US$3.43/lb Cu, US$1,676/oz Au, US$1.32/lb Zn, US$18.43/oz Ag and US$0.93/lb Pb. Prices taken from 6-month contracts for precious metals and 3-month contracts for base metals from the London Metal Exchange, dated October 14, 2022.

(2)

Metal equivalency adjusted for metal recoveries based on detailed metallurgical data from Feasibility Study filed on SEDAR, effective data October 26, 2021. The report is titled – "NI 43-101 Technical Report, Feasibility Study, Curipamba El Domo Project, Central Ecuador".

CURI-398 intersected semi-massive to massive sulphide mineralization from 197.26 to 210.87 metres, grading 1.98% copper, 1.28 g/t gold, 0.17% zinc, 4.9 g/t silver and 0.01% lead. A higher-grade subset was intersected from 200.31 to 203.72 metres, grading 5.77% copper, 2.30 g/t gold, 0.55% zinc, and 8.6 g/t silver and 0.01% lead.

Drill Hole

From

(m)

To

(m)

Thickness

(m)

Cu
(%)

Au
(g/t)

Zn
(%)

Ag
(g/t)

Pb
(%)

Copper
Equivalency
(%)(1) (2)

Approx. True
Thickness (m)

CURI-398

197.26

210.87

13.61

1.98

1.28

0.17

4.9

0.01

1.75

8.85

including

198.02

206.43

8.41

3.15

1.65

0.23

6.3

0.01

2.73

5.47

including

200.31

203.72

3.41

5.77

2.30

0.55

8.6

0.01

4.94

2.22

(1)

Metal equivalency based on US$3.43/lb Cu, US$1,676/oz Au, US$1.32/lb Zn, US$18.43/oz Ag and US$0.93/lb Pb. Prices taken from 6-month contracts for precious metals and 3-month contracts for base metals from the London Metal Exchange, dated October 14, 2022.

(2)

Metal equivalency adjusted for metal recoveries based on detailed metallurgical data from Feasibility Study filed on SEDAR, effective data October 26, 2021. The report is titled – "NI 43-101 Technical Report, Feasibility Study, Curipamba El Domo Project, Central Ecuador".

Drill hole CURI-399 intersected semi-massive to massive sulphide mineralization from 178.59 to 182.38 metres, grading 5.72% copper, 4.25 g/t gold, 5.24% zinc, 100.4 g/t silver, and 0.26% lead. A higher-grade subsection occurs from 179.79 to 181.36 metres, grading 11.95% copper, 9.41 g/t gold, 12.45% zinc, 234.0 g/t silver and 0.59% lead.

Drill Hole

From

(m)

To

(m)

Thickness

(m)

Cu
(%)

Au
(g/t)

Zn
(%)

Ag
(g/t)

Pb
(%)

Copper
Equivalency
(%) (1) (2)

Approx. True
Thickness (m)

CURI-399

178.59

182.38

3.79

5.72

4.25

5.24

100.4

0.26

9.07

3.22

including

179.79

181.36

1.57

11.95

9.41

12.45

234.0

0.59

19.84

1.33

(1)

Metal equivalency based on US$3.43/lb Cu, US$1,676/oz Au, US$1.32/lb Zn, US$18.43/oz Ag and US$0.93/lb Pb. Prices taken from 6-month contracts for precious metals and 3-month contracts for base metals from the London Metal Exchange, dated October 14, 2022.

(2)

Metal equivalency adjusted for metal recoveries based on detailed metallurgical data from Feasibility Study filed on SEDAR, effective data October 26, 2021. The report is titled – "NI 43-101 Technical Report, Feasibility Study, Curipamba El Domo Project, Central Ecuador".

Drill hole CURI-400 intersected mineralized, gypsum alteration (replacement) of the host strata in the hanging wall of the semi-massive sulphide mineralization from 225.77 to 227.64 metres, grading 1.01% copper, 0.27 g/t gold, 1.07% zinc, 3.5 g/t silver and 0.01% lead. This transitioned directly into semi-massive sulphide mineralization from 227.64 to 233.14 metres, grading 6.00% copper, 0.38 g/t gold, 6.02% zinc, 15.2 g/t silver, and 0.01% lead. Below the semi-massive sulphide mineralization, it transitioned back into mineralized gypsum alteration (replacement) from 233.14 to 235.49 metres, grading 2.01% copper, 0.11 g/t gold, 0.04% zinc, and 2.1 g/t silver, noting that the replacement continued through a depth of 251.22 metres.

Drill Hole

From

(m)

To

(m)

Thickness

(m)

Cu
(%)

Au
(g/t)

Zn
(%)

Ag
(g/t)

Pb
(%)

Copper
Equivalency
(%)(1) (2)

Approx. True
Thickness (m)

CURI-400

225.77

227.64

1.87

1.01

0.27

1.07

3.5

0.01

1.38

1.40


227.64

233.14

5.50

6.00

0.38

6.02

15.2

0.01

7.58

4.13


233.14

235.49

2.35

2.01

0.11

0.04

2.1

0.00

1.63

1.76

(1)

Metal equivalency based on US$3.43/lb Cu, US$1,676/oz Au, US$1.32/lb Zn, US$18.43/oz Ag and US$0.93/lb Pb. Prices taken from 6-month contracts for precious metals and 3-month contracts for base metals from the London Metal Exchange, dated October 14, 2022.

(2)

Metal equivalency adjusted for metal recoveries based on detailed metallurgical data from Feasibility Study filed on SEDAR, effective data October 26, 2021. The report is titled – "NI 43-101 Technical Report, Feasibility Study, Curipamba El Domo Project, Central Ecuador".

All results from the infill drilling program are to be used in updating the underground portion of the Mineral Resource estimate for El Domo in 2023, which will be part of a future feasibility study that will integrate the development a potential underground operation in addition to the planned open pit (see August 29, 2022 news release). Figure 1 illustrates the drill locations for the results of the five drill holes outlined in this news release. Drill collar location coordinates are summarized for the infill and geomechanical drilling programs in Table 1 at the end of this news release.

For reference, the last Mineral Resource estimate completed in accordance with NI 43-101 for El Domo was published as part of the Feasibility Study report titled: "NI 43-101 Technical Report, Feasibility Study, Curipamba El Domo Project, Central Ecuador", with an effective date of October 26, 2021 on SEDAR.

Technical Information and QAQC

The Curipamba project work program is being managed and reviewed by Vice President Exploration, Jason Dunning, M.Sc., P.Geo., a Qualified Person within the meaning of NI 43-101. Salazar staff collect and process samples that are securely sealed and shipped to Bureau Veritas ("BV") in Quito for sample preparation that includes crushing and milling to prepare pulps that are then split for shipment to their facility in Vancouver, Canada for analysis. All assay data have undergone internal validation of QAQC; noting there is an established sampling control program with blind insertion of assay blanks, certified industry standards and sample duplicates for the Curipamba project. A QAQC program is also in place at BV and includes insertion of blanks, standards, and duplicate reanalysis of selected samples.  BV's quality system complies with the requirements for the International Standards ISO 9001:2000 and ISO 17025: 1999. At BV, samples from regional drilling have silver and base metals analyzed by a modified ore grade 24-element aqua regia technique with ICP-ES finish. Gold is analyzed by fire assay fusion with AAS finish. Overlimit protocols are in place for gold, silver, copper, lead, and zinc. 

Qualified Person

The technical information of this news release has been reviewed and verified as accurate by Mr. Jason Dunning, M.Sc., P.Geo., Vice President Exploration for Adventus, a non-Independent Qualified Person, as defined by NI 43-101.

About Adventus Mining

Adventus Mining Corporation is an Ecuador-focused copper-gold exploration and development company. Adventus Mining is majority owner of the 215 sq. km Curipamba copper-gold project, which has a completed feasibility study on the shallow and high-grade El Domo deposit. In addition, Adventus Mining is engaged in a country-wide exploration alliance in Ecuador, which has incorporated the Pijili and Santiago copper-gold porphyry projects to date. Outside of Ecuador, Adventus Mining owns an exploration project portfolio in Ireland with South32 Limited as the funding participant. Its strategic shareholders include Altius Minerals Corporation, Greenstone Resources LP, Wheaton Precious Metals Corp., and the Nobis Group of Ecuador. Adventus Mining is based in Toronto, Canada, and is listed on the TSX Venture Exchange under the symbol ADZN and trades on the OTCQX under the symbol ADVZF.

Please also visit the Adventus Mining website at www.adventusmining.com.

About Salazar

Salazar Resources Limited is focused on creating value and positive change through discovery, exploration, and development in Ecuador. The team has an unrivalled understanding of the geology in-country and has played an integral role in the discovery of many of the major projects in Ecuador, including the two newest operating gold and copper mines. Salazar Resources has a wholly owned pipeline of copper-gold exploration projects across Ecuador with a strategy to make another commercial discovery and farm-out non-core assets. The Company actively engages with Ecuadorian communities and together with the Salazar family it co-founded The Salazar Foundation, an independent non-profit organization dedicated to sustainable progress through economic development. The Company already has carried interests in three projects. At its maiden discovery, Curipamba, Salazar Resources has a 25% stake fully carried through to production. At two copper-gold porphyry projects, Pijili and Santiago, the Company has a 20% stake fully carried through to a construction decision.

Please also visit the Salazar Resources website at www.salazarresources.com.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this news release.

This press release contains "forward -looking information" within the meaning of applicable Canadian ‎securities laws. Forward-looking statements are based on the beliefs, expectations, and opinions of the ‎management of the Participants as of the date the statement is published, and the Participants assume no ‎obligation to update any forward-looking statement, except as required by law. In certain cases, forward–‎looking statements can be identified by the use of words such as "plans", "expects", "outlook", ‎‎"guidance", "budget", "scheduled", "estimates", "forecasts", "intends", "anticipates" or "believes", or ‎variations of such words and phrases or statements that certain actions, events or results "may", "could", ‎‎"would", "might", "will be taken", "occur" or "be achieved" or the negative of these terms or comparable ‎terminology.‎

Forward-looking information herein includes, but is not limited to, statements that address activities, events, or developments that Adventus Mining and Salazar expect or anticipate will or may occur in the future. Although Adventus Mining and Salazar have attempted to identify important factors that could cause actual actions, events, or results to differ materially from those described in forward-looking information, there may be other factors that cause actions, events or results not to be as anticipated, estimated, or intended. There can be no assurance that such information will prove to be accurate, and actual results and future events could differ materially from those anticipated in such information. Accordingly, readers should not place undue reliance on forward-looking information. Adventus Mining and Salazar undertake to update any forward-looking information except in accordance with applicable securities laws.

Table 1: Drill Collar Information for Infill Drill Holes at El Domo

Hole ID

EAST

NORTH

ELEV

AZIMUTH

DIP

DEPTH

COMMENT

CURI-415

695459

9855361

1017

317

-66

-

Drill moving to site

CURI-414

695440

9855274

1028

164

-73

-

In Progress

CURI-413

695454

9855407

1025

165

-75

237.60

Successfully completed per design

CURI-412

695440

9855274

1028

203

-75

269.40

Successfully completed per design

CURI-411

695177

9855005

929

69

-69

176.00

Successfully completed per design

CURI-410

695440

9855274

1028

210

-65

314.30

Successfully completed per design

CURI-409

695400

9855298

1017

301

-71

264.25

Successfully completed per design

CURI-408

695400

9855298

1017

127

-69

243.60

Successfully completed per design

CURI-407

695431

9855413

1007

12

-62

203.00

Successfully completed per design

CURI-406

695269

9855341

1000

270

-78

221.15

Successfully completed per design

CURI-405

695431

9855413

1007

317

-69

247.60

Successfully completed per design

CURI-404

695309

9855341

1000

210

-67

286.90

Successfully completed per design

CURI-403

695181

9855413

1007

331

-62

257.15

Successfully completed per design

CURI-402

695400

9855298

1017

239

-79

245.30

Successfully completed per design

CURI-401

695375

9855400

996

238

-73

224.00

Successfully completed per design

CURI-400

695400

9855298

1017

237

-67

284.10

Successfully completed per design

CURI-399

695375

9855400

996

41

-65

212.25

Successfully completed per design

CURI-398

695400

9855298

1017

196

-71

272.00

Successfully completed per design

CURI-397

695271

9855452

985

178

-81

208.80

Successfully completed per design

CURI-396

695394

9855668

957

252

-68

179.45

Successfully completed per design

CURI-395

695349

9855650

972

151

-64

211.50

Successfully completed per design

CURI-394

695436

9855590

980

241

-73

216.30

Successfully completed per design

CURI-393

695394

9855668

957

159

-72

96.00

Successfully completed per design

CURI-392

695395

9855600

994

122

-65

224.95

Successfully completed per design

Notes:

(1)     All drill holes are surveyed in UTM Datum (Provisional South American 1956, Zone 17)

Adventus Mining Corporation (ADZN - tsxv) (ADVZF - otcqx) (AZC - Frankfurt) (www.adventusmining.com) (CNW Group/Adventus Mining Corporation)

Figure 1: Drill Collar Location Map for El Domo (CNW Group/Adventus Mining Corporation)

SOURCE Adventus Mining Corporation

Copyright 2022 Canada NewsWire

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