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Mexico
Nueva Rosita Mine (IMMSA Operation)

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 Location:
3 km SE from Nueva Rosita, Coahuila, Mexico

  Regional Office:
Campos Elíseos N° 400 Colonia Lomas de Chapultepec Delegación Miguel Hidalgo
Mexico city
Mexico, Mexico
11000
Phone  ...  Subscription required
Fax(5255) 1103-5567
WebsiteWeb
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  • Overview
  • Owners
  • Mining
  • Processing
  • Production
  • Reserves
  • Personnel
  • Filings & News

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Overview

StageProduction
Mine TypeOpen Pit
Commodities
  • Coal (metallurgical)
  • Coal (thermal)
Mining Method
  • Truck & Shovel / Loader
Processing
  • Wash plant
On February 19, 2020, the Company announced the decision to return the underground coal mine, (the Olivo concession), which had been closed since 2006.


Owners

Source: p. 3, 52
CompanyInterestOwnership
Grupo Mexico S.A. de C.V. 88.91 % Indirect
Ownership Tree
Industrial Minera Mexico, S.A. de C.V. (together with its subsidiaries, the “IMMSA unit”) operates five underground mines that produce zinc, lead, copper, silver and gold, a coal mine and a zinc refinery.

The Nueva Rosita is a coal and coke complex.

Deposit Type

  • Sedimentary


Summary:


Mining Methods

  • Truck & Shovel / Loader


Summary:

The Nueva Rosita coal and coke complex includes an underground coal mine, which has been closed since 2006 and an open-pit mine with a yearly capacity of approximately 350,000 tons of coal.


Crushing and Grinding


Processing

  • Wash plant

Source: Subscription required

Summary:

The Nueva Rosita coal and coke complex has a coal washing plant with a capacity of 900,000 tons per year that produces high quality clean coal; and d) a re-engineered and modernized 21 ovens coke facility capable of producing 100,000 tons of coke per year (metallurgical, nut and fine) of which, 95,000 tons are metallurgical coke. There is also a by-product plant to clean the coke gas oven in which tar, ammonium sulfate and light crude oil are recovered. There are also two boilers, which produce 80,000 pounds of steam that is used in the by-products plant. In September 2017, a decision was made to close the coke plant, and initiate the cleaning and remediation process.


Production:

CommodityProductUnits2019201820172016201520142013
Coal (thermal) Clean coal kt  ......  Subscription required436686114150141
Coal (metallurgical) Coke kt  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required  ......  Subscription required
Heat ContentBTU/lb10,02210,02210,0229,4859,4859,4859,485
Sulfur%1.381.381.381.491.491.491.87
Subscription required - Subscription is required.

Operational Metrics:

Metrics201920182017201620152014
Coal tonnes mined  ......  Subscription required  ......  Subscription required132.7 kt194.3 kt248.5 kt276.1 kt
Coal washing plant annual capacity  ......  Subscription required  ......  Subscription required900 kt of coal (thermal) clean coal900 kt of coal (thermal) clean coal900 kt of coal (thermal) clean coal900 kt of coal (thermal) clean coal
Coke facility annual capacity  ......  Subscription required  ......  Subscription required100 kt of coal (metallurgical) coke100 kt of coal (metallurgical) coke95 kt of coal (metallurgical) coke95 kt of coal (metallurgical) coke
Raw coal annual capacity  ......  Subscription required  ......  Subscription required350 kt350 kt350 kt350 kt
Subscription required - Subscription is required.

Reserves at December 31, 2018:

CategoryTonnage Commodity
Proven & Probable 94.8 Mt Coal (thermal)


Heavy Mobile Equipment:

Mine Management:

Job TitleNameProfileRef. Date
....................... Subscription required ....................... Subscription required Subscription required Mar 11, 2021
Subscription required - Subscription is required.

Staff:

EmployeesYear
Subscription required 2014

Corporate Filings & Presentations:

DocumentYear
................................... Subscription required 2020
................................... Subscription required 2019
Form 10-K 2018
Form 10-K 2017
Form 10-K 2016
Form 10-K 2015
Form 10-K 2014
Subscription required - Subscription is required.

Aerial view:

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