Suche
 
Folgen Sie uns auf:

Cantex Receives Excellent First Bulk Germanium Results From Main And Gz Zones At Its 100% Owned North Rackla Project, Yukon

14.03.2024  |  CNW

KELOWNA, March 14, 2024 - Cantex Mine Development Corp. (TSXV: CD) (OTCQB: CTXDF) (the "Company") is pleased to provide an update on its 100-percent-owned 14,077 hectare North Rackla claim block in the Yukon.

Dr. Charles Fipke reports

Bulk Germanium Results

Cantex's directors are pleased to now have a method that can reliably be used to determine the bulk concentration of germanium within drill core. Determining the bulk concentration of germanium within drill core has the advantage of providing an average germanium content of the sphalerite and other minerals in the sample, as well as being more cost effective and possible to complete in a more timely fashion.

Main and GZ Zone Results

Cantex has undertaken an evaluation of thirty samples from the Main and GZ Zones in order to identify a technique suitable for bulk analysis of germanium.

These samples were selected to represent the full spectrum of grades seen on the project to best assess the techniques. Five different analytical techniques were evaluated. Of the five methods evaluated three techniques produced results with tight precision.

Table 1 presents the newly received germanium results from these three techniques. It also contains the corresponding silver-lead-zinc grades from these samples.

The results show that, as expected, there is strong correlation between germanium content and zinc grade. This correlation was expected as it is the zinc sulphide mineral (sphalerite) that contains the germanium. Analyses of sphalerite grains from 97 intercepts within the Main Zone average 654 grams per tonne. Sphalerite grains from 14 intercepts within the GZ Zone average 521 grams per tonne. Thus, higher grade zinc mineralization is expected to have substantial germanium content.

It is important to note that even the higher germanium values will be further upgraded prior to being sent to a smelter. The mineralization contains other minerals beyond sphalerite and galena which will dilute the germanium content. Many of these gangue minerals would be removed from the mineralization prior to it being sent to a smelter, increasing the germanium, silver, lead and zinc content.

Table 1. Germanium results from the Main and GZ Zones

Pad

Hole

Depth

ALS

ALS

ActLabs

ALS

From

To

Brisbane

N. Van.

Ancaster

N. Vancouver

(m)

(m)

Ge (ppm)

Ge (ppm)

Ge (ppm)

Ag (g/t)

Pb (%)

Zn (%)

GZ02D

YKDD21-209

36.45

37.15

494

549

513

363

11.20

42.59

GZ03E

YKDD21-214

111.90

112.85

101

100

105

13

2.62

16.40

MZ03

YKDD19-047

120.50

121.50

30

31

29

34

2.09

4.59

MZ05

YKDD19-042

41.10

42.10

6

7

7

45

13.05

1.00

YKDD19-043

72.20

73.30

27

30

27

214

44.82

3.38

MZ06

YKDD18-012

102.87

103.87

243

258

247

281

18.45

37.97

YKDD18-013

121.45

122.45

33

32

33

190

5.79

3.27

YKDD18-013

124.25

125.15

310

327

312

341

16.65

42.70

YKDD18-014

191.40

192.40

109

107

111

653

32.92

10.40

YKDD18-014

198.40

199.40

17

18

17

27

3.08

3.14

YKDD18-014

201.40

202.40

92

99

95

106

4.08

15.45

YKDD18-015

130.28

131.28

28

31

30

37

5.35

6.64

MZ30

YKDD21-187

163.90

164.60

125

148

124

263

41.37

16.65

MZ33

YKDD19-146

233.55

234.10

350

366

350

49

1.93

43.32

YKDD19-155

357.60

358.20

21

23

20

78

0.94

3.76

MZ36

YKDD21-190

182.00

183.00

45

45

44

18

4.02

5.05

YKDD21-194

324.45

325.00

3

3

2

4

1.11

0.30

MZ50A

YKDD21-191

224.75

225.25

28

26

28

4

0.49

4.00

YKDD21-192

211.80

212.30

148

158

147

134

26.28

16.20

YKDD21-192

215.80

216.40

21

21

20

6

0.82

3.82

YKDD21-192

251.70

252.40

79

83

80

90

2.16

11.65

MZ51

YKDD20-178

77.70

78.20

27

29

23

94

18.90

5.44

YKDD21-183

85.00

85.50

16

18

15

10

0.96

3.32

YKDD21-186

96.50

97.00

8

9

8

4

2.28

1.55

YKDD21-189

108.85

109.35

88

92

87

35

2.90

17.15

YKDD21-189

123.50

124.15

123

128

128

32

1.84

15.55

MZ51A

YKDD21-195

155.00

155.50

15

15

14

13

0.95

2.33

YKDD21-200

222.50

223.05

13

11

12

3

0.37

1.72

MZ52

YKDD22-245

59.00

59.50

11

10

10

6

1.45

1.26

MZ54A

YKDD22-254

179.00

179.50

55

61

54

56

16.05

9.16

Summary

Cantex's directors are pleased to have a reliable, cost effective and timely method to establish the bulk concentration of germanium within drill core. The Company intends to continue analyzing its upcoming drill core for germanium using this bulk technique.

Sample Preparation

The drill holes reported in this press release were drilled using HQ (63.5mm) diamond drill bits. The core was logged, marked up for sampling and then divided into equal halves using a diamond saw on site. One half of the core was left in the original core box. The other half was sampled and placed into sealed bags which were in turn placed into larger bags closed with security seals prior to being transported to CF Mineral Research Ltd. in Kelowna, BC.

At CF Minerals the drill core was dried prior to crushing to -10 mesh. The samples, which averaged over 3kg, were then mixed prior to splitting off 800g. The 800g splits were pulverized to -200 mesh. A 250g portion of this pulverized material was submitted for multielement analysis at ALS Chemex in North Vancouver. Quality control procedures included running a barren sand sample through both the crusher and pulveriser between each sample to ensure no inter-sample contamination occurred. Silica blanks were inserted along with certified reference samples. These quality control samples were each inserted approximately every 20 samples.

ALS Chemex in North Vancouver assayed the samples using a four-acid digestion with an ICP-MS finish. The 48 element ME-MS61 technique was used to provide a geochemical signature of the mineralization. Where lead or zinc values exceeded one percent the Pb-OG62 or Zn-OG62 techniques were used. These have upper limits of 20% lead and 30% zinc respectively. Samples with lead and zinc values over these limits were then analyzed by titration methods Pb-VOL70 and Zn-VOL50. Where silver samples exceeded 100 g/t the Ag-OG62 technique was used which has an upper limit of 1,500 g/t. The over limit analyses contributed to delays in receiving final assay results.

For the germanium results presented in this release a separate split of the remaining pulverized material was sent for analysis. Three labs, all of which are ISO/IEC 17025:2017 accredited, provided the germanium results reported in this release.

At ALS Chemex in Brisbane, Australia the Ge-MS66 technique was used. It involved a digestion using nitric and hydrofluoric acids with an orthophosphoric acid leach and an ICP-MS finish on a 0.5g sample.

At ALS Chemex in North Vancouver, Canada the ME-MS89L technique was used. The samples were digested using a sodium peroxide fusion followed by an ICP-MS finish on a 0.2g sample.

At ActLabs in Ancaster, Canada the Ultratrace 7 package was used. It involves a sodium peroxide fusion followed by an ICP-MS finish on a 1g sample.

The technical information and results reported here have been reviewed by Mr. Chad Ulansky P.Geol., a Qualified Person under National Instrument 43-101, who is responsible for the technical content of this release.

Signed,

Charles Fipke

Dr. Charles Fipke, CM
Chairman

Neither 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 release. Information set forth in this news release includes forward-looking statements under applicable securities laws. Forward-looking statements are statements that relate to future, not past, events. In this context, forward-looking statements often address expected future business and financial performance, and often contain words such as "anticipate", "believe", "plan", "estimate", "expect", and "intend", statements that an action or event "may", "might", "could", "should", or "will" be taken or occur, or other similar expressions. All statements, other than statements of historical fact, included herein are forward-looking statements. By their nature, forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievements, or other future events, to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. Such factors include, among others, risks identified in the management discussion and analysis section of the Company's interim and most recent annual financial statements or other reports and filings with Canadian securities regulators. Forward looking statements are made based on management's beliefs, estimates and opinions on the date that statements are made and the respective companies undertake no obligation to update forward-looking statements if these beliefs, estimates and opinions or other circumstances should change, except as required by applicable securities laws. Investors are cautioned against attributing undue certainty to forward-looking statements.

SOURCE Cantex Mine Development Corp.



Contact
Cantex Mine Development Corp., Tel: +1-250-860-8582; Email: info@cantex.ca
Bewerten 
A A A
PDF Versenden Drucken

Für den Inhalt des Beitrages ist allein der Autor verantwortlich bzw. die aufgeführte Quelle. Bild- oder Filmrechte liegen beim Autor/Quelle bzw. bei der vom ihm benannten Quelle. Bei Übersetzungen können Fehler nicht ausgeschlossen werden. Der vertretene Standpunkt eines Autors spiegelt generell nicht die Meinung des Webseiten-Betreibers wieder. Mittels der Veröffentlichung will dieser lediglich ein pluralistisches Meinungsbild darstellen. Direkte oder indirekte Aussagen in einem Beitrag stellen keinerlei Aufforderung zum Kauf-/Verkauf von Wertpapieren dar. Wir wehren uns gegen jede Form von Hass, Diskriminierung und Verletzung der Menschenwürde. Beachten Sie bitte auch unsere AGB/Disclaimer!




Mineninfo
Cantex Mine Development Corp.
Bergbau
A2JN02
CA1381173048
Minenprofile
Alle Angaben ohne Gewähr! Copyright © by GoldSeiten.de 1999-2024.
Die Reproduktion, Modifikation oder Verwendung der Inhalte ganz oder teilweise ohne schriftliche Genehmigung ist untersagt!

"Wir weisen Sie ausdrücklich auf unser virtuelles Hausrecht hin!"