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Nobel Resources Closes Transaction to Acquire Four Chilean Copper Projects

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Nobel Resources Corp.
Nobel Resources Corp.

TORONTO, April 03, 2025 (GLOBE NEWSWIRE) -- Nobel Resources Corp. (TSX – V: NBLC) (the “Company” or “Nobel”) is pleased to announce that it has completed the transaction to acquire four separate copper projects, namely Cuprita, Janett, Pampa Austral and Anais (collectively, the “Projects”) in Antofagasta Region, Chile (the “Transaction”). Pursuant to the Transaction, Nobel has acquired an option to acquire 100% of each of the Projects (the “Options”). Please refer to the Company’s press release dated January 6, 2025 for further details regarding the Transaction and the Projects.

The Cuprita Project is the most advanced Project being acquired pursuant to the Transaction and is now the Company’s principal asset. The Cuprita Project is located in an area that is accessible year-round. Cuprita is a highly prospective, copper project with multiple near surface targets identified during recent rock sampling campaigns.

Highlights:

  • Cuprita is located in the renowned Chilean Paleocene Porphyry Copper Belt that hosts several major porphyry copper deposits, such as El Salvador, Cerro Colorado, Spence, Sierra Gorda, Fortuna, as well as some Au deposits (see figure 1).   The copper oxide mineralization (atacamite with lesser brochantite and chrysocolla) occurs in fracture fillings, within quartz veinlets, filling the matrix of hydrothermal breccias and within structures of quartz veins. Cuprita is located at a structural intersection between the primary NNE striking major faults and the secondary NW striking structures (see figure 2). This is an important structural context and is associated with several major deposits in the region. The property has untested geological and geophysical characteristics that indicate potential for a significant porphyry copper deposit. High grade copper values (mainly in the veins) were sampled by the Company during its due diligence review of Cuprita with some anomalous molybdenite up to 165ppm. (Table 1.)

Table 1. Due Diligence Rock Chip Samples

SAMPLE

NORTH

EAST

ELEVATION

Cu_%

Au_(ppm)

Ag_(ppm)

Mo_(ppm)

57187

7055849

420359

1896

0.2528

0.02

2

9

57188

7055614

420428

1907

1.530

<0.02

24

13

57189

7055264

421555

2059

0.3639

0.02

6

8

57190

STD

1.741

0.47

3

21

57191

7055720

421103

1944

0.244

0.02

2

5

57192

7054549

420286

1952

2.780

0.10

14

165

57193

7053628

420592

1883

0.4457

0.03

3

20

Figure 1. Cuprita Regional Geologic Setting

250403_Fig 1 Nobel Cuprita
250403_Fig 1 Nobel Cuprita


  • Veins up to 30cm wide with abundant copper mineralization have been mapped and sampled on the Cuprita Project. These veins and clusters of veinlets are interpreted as the evidence of hydrothermal fluid movement originating from depth. The geologic characteristics of the Cuprita Project are similar to other major porphyry deposits emplaced in the Belt.   The best potential for near surface copper oxide mineralization appears related to the hydrothermal breccias. In multiple locations throughout the project area there is strong fracturing of the quartz diorite due to the intersection of NW and NNE faults. A moderate to strong system of quartz+/- copper oxide veinlets is developed in this area following NW structures. A zone with breccias and veinlets can be followed intermittently at surface over an area of approximately 700m in a NS direction and 200m to 400m EW and is located within the diorite intrusive.

  • There are at least three target zones (figure 2) identified to date marked by coincidence of geophysical, geochemical and geological evidence supporting the presence of hydrothermal alteration and mineralization. The review of historical data and field verification during the Company’s due diligence review, revealed the presence of three porphyry targets which will be the priority for the initial exploration at Cuprita. Following is a brief description of each target: