Italian28 Mar 2024 09:07
Courtesy of the slug
Ecuadoran President Daniel Noboa's presentation at the recent Prospectors and Developers Association of Canada (PDAC) conference in Toronto piqued the mining industry's interest, which hopes to see several projects come online in the Andean nation over the next decade.
Ecuador has only two major mines in production: Fruta del Norte (Lundin Gold) and the Mirador copper mine (China’s Ecuacorriente).
But construction at the Curipamba copper-gold project, scheduled for June, and progress at La Plata polymetallic project, which should obtain construction permits this year despite strong opposition from anti-mining groups, raise expectations for additional projects such as Cascabel, Cangrejos, Loma Larga, Cóndor, El Guayabo, Warintza and Panantza-San Carlos.
BNamericas talks with Scott Caldwell, CEO of Australia’s SolGold and president of SolGold Ecuador, about the underground Cascabel project in the northern province of Imbabura, which is expected to produce 2.9Mt of copper, 6.9Moz of gold and 22Moz of silver during its first 28 years.
BNamericas: There have been delays to the originally announced plans for the start of construction of the mine in 2024. What influenced the delay?
Caldwell: I think those announcements were a bit optimistic given that, for example, to receive the environmental license you need engineering studies, design studies in general.
We’re currently advancing these studies and hope to complete them as soon as possible. We don’t have an exact date because it’s very difficult to predict due to the different types of requirements that are needed. However, we’re working hard to obtain these permits and move forward with the project.
BNamericas: The new prefeasibility study recently presented considers a phased block cave mine. What is the fundamental difference with the previous study and what will each phase consist of?
Caldwell: The basis of the studies is the same and both lead us to the same result.
The fundamental difference is the optimization that is handled in this study, which brings us much closer to being able to develop the project and start construction.
The total estimated investment is around US$4.21bn for the two stages that comprise the mine.
In the first stage, the investment will be US$1.93bn, which includes the construction of the mine, construction of the concentrator, the expense to take the concentrates to the port and the necessary infrastructure and camps.
In the second stage, from year four to 28, around US$2.27bn will be invested to expand the processing plant and tailings dam, among other items.
Opex during the 28 years will be around US$8.97bn. Doing the project in stages gives greater feasibility for construction.
The creation of both direct and indirect jobs is also similar to that established in the previous study, around 3,800 direct, the maximum peak during construction of the mine, and about 1,000 permanent jobs during the