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Mara Rosa

Project Stages

The development stages in the projects are displayed in the standard sequence for the industry. However, projects may be developed in a different sequence because of corporate decisions or events that push the owner to repeat stages. To access the full details of this project’s history please explore its milestones

Early Works
Current Stage: Advanced exploration
Start: 06/2018
Completion: 03/2019
In Construction
Under Construction
Start: 06/2020
Completion: 06/2021
Ramp up / Commissioning
Project Details


The Mara Rosa gold project encompasses aproximately 60,000ha. The project is a greenstone belt, shear hosted meso-thermal gold mineralized system of Neo-Proterozoic age. Local infrastructure is excellent, with nearby access to Brazil's main North-South highway and close proximity to the national capital of Brasilia and the state capital, Goiania. The main accumulation of gold within the Mara Rosa project is known as the Posse deposit, which occurs in two main zones, Posse North and Posse South.

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Principal Works

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  • * Figures and dates are as per the latest publicly available information, as well as information gathered by BNamericas reporters and analysts and are subject to change.

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Key Specs

Full Name
Mara Rosa
Project Type
Development Phase
Advanced exploration
Project Status
Project Capacity
124,000  oz/y (ounces per year)  Gold
US$ 123mn

The Mara Rosa gold deposit is located in Goiás state, central Brazil, approximately 6km north of the town of Mara Rosa.

* The map coordinates represent the approximate latitude and longitude, and not the exact location of the project.

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Owner / operator
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Director, Business Development
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General Manager - Brazil
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President and CEO
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Project Development Manager
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Marketing Strategist
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