Mining Intelligence and News
United States

Usibelli Mine

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Categories

Overview

Mine TypeOpen Pit
StatusActive
Commodities
  • Coal (thermal)
Mining Method
  • Truck & Shovel / Loader
  • Dragline
Production Start... Lock
Mine Life... Lock
SnapshotUsibelli Coal Mine, Inc. (UCM) is a fourth generation, family-owned, business and the only operational coal mine in Alaska, providing coal for Interior Alaska power plants.

Owners

SourceSource
CompanyInterestOwnership
Usibelli Coal Mine Inc. (operator) 100 % Direct
The Usibelli Mine is operated by Usibelli Coal Mine Inc.

Deposit type

  • Sedimentary

Summary:

Known as the Suntrana Formation, three seams of coal ranging from an average of 18 to 30 feet thick are covered with layers of overburden that can be more than 100 feet thick.

Reserves

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Mining Methods

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Comminution

Crushers and Mills

Milling equipment has not been reported.

Processing

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Production

CommodityUnits202320222021202020192018201720162015
Coal (thermal) tons  ....  Subscribe  ....  Subscribe  ....  Subscribe  ....  Subscribe974,702901,641959,068932,1221,177,390
All production numbers are expressed as ROM coal.

Operational metrics

Metrics2023202220212020201920182017
Coal tonnes mined  ....  Subscribe  ....  Subscribe  ....  Subscribe  ....  Subscribe974,702 tons901,641 tons959,068 tons

Production Costs

Commodity production costs have not been reported.

Heavy Mobile Equipment

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EV - Electric

Personnel

Mine Management

Job TitleNameEmailProfileRef. Date
....................... Subscription required ....................... Subscription required Subscription required Dec 23, 2024
....................... Subscription required ....................... Subscription required Subscription required Dec 23, 2024
....................... Subscription required ....................... Subscription required ........... Subscription required Subscription required Dec 23, 2024
....................... Subscription required ....................... Subscription required Subscription required Dec 23, 2024

EmployeesYear
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Aerial view:

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