Calombo Coal Mine

This article is part of the Global Coal Mine Tracker, a project of Global Energy Monitor.

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Calombo Coal Mine (Mina do Calombo) is an operating coal mine in Arroio dos Ratos, Rio Grande do Sul, Brazil.

Location

Table 1: Project-level location details

Mine Name	Location	Coordinates (WGS 84)
Calombo Coal Mine	Arroio dos Ratos, Rio Grande do Sul, Brazil	-30.090131, -51.718974 (exact)

The map below shows the exact location of the coal mine:

Loading map...

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Project Details

Table 2: Project status

Status	Status Detail	Opening Year	Closing Year
Operating	–	2011	–

Table 3: Operation details

Note: The asterisk (*) signifies that the value is a GEM estimated figure.

Capacity (Mtpa)	Production (Mtpa)	Year of Production	Mine Type	Mining Method	Mine Size (km2)	Mine Depth (m)	Workforce Size
–	1.74	2020	Surface	–	–	60*	259*

Table 4: Coal resources and destination

Total Reserves (Mt)	Year of Total Reserves Recorded	Total Resources (Mt)	Coalfield	Coal Type	Coal Grade	Primary Consumer/ Destination
–	–	–	–	Bituminous	–	–

Table 5: Ownership and parent company

Owner	Parent Company	Headquarters
Copelmi Mineração Ltda	Copelmi Mineração Ltda [100%]	Brazil

Table 6: Historical production (unit: million tonnes per annum)

ROM or Saleable	2017	2018	2019	2020	2021	2022	2023
ROM	–	–	0	–	4	–	4

Note: The above section was automatically generated and is based on data from the Global Coal Mine Tracker April 2024 release and the September supplement.

Background

Calombo Mine or Mina do Calombo is a coal mine in Arroio dos Ratos, Rio Grande do Sul, Brazil. It is owned by Copelmi Mineração. Calombo Mine is owned by Copelmi Mineração LTDA. The mine is often referred to as "Arroio dos Ratos." Copelmi is Brazil’s largest private coal mining company, controlling more than 80% of the country's industrial coal market.

According to a 2017 Argimax.com ranking, Calombo was Brazil's fourth-largest coal mine, producing 853,497 tonnes annually. A 2019 industry report listed Calombo as Copelmi's second most productive coal mine, with annual production of 906,000 tonnes.

• Owner: Copelmi Mineração
• Parent company:
• Location: Arroio dos Ratos, Rio Grande do Sul, Brazil
• GPS coordinates: -30.093738, -51.704552
• Mine status: operating
• Start year: Jan. 22, 2011
• Mineable reserves:
• Coal type:
• Mine size:
• Mine type: Surface (Open pit)
• Production: 906,000 tonnes per annum (2019)
• Additional proposed production:
• Equipment:
• Number of employees:

Articles and Resources

Additional data

To access additional data, including an interactive map of world coal mines, a downloadable dataset, and summary data, please visit the Global Coal Mine Tracker on the Global Energy Monitor website.