Mining Intelligence and News
United States

Stockton Mine

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Categories

Summary

Mine TypeOpen Pit
StatusActive
Commodities
  • Coal (metallurgical)
Mining Method
  • Truck & Shovel / Loader
SnapshotThe Stockton Mine in Pennsylvania is an open pit mine. It operates in the eastern portion of the Hazleton Coal basin and primarily extracts coal from the Mammoth seam, with additional reserves in the Primrose, Diamond, and Orchard seams. The coal extracted from Stockton Mine is anthracite coal.

Owners

SourceSource
CompanyInterestOwnership
PT Delta Dunia Makmur Tbk Indirect
Atlantic Carbon Group plc (operator) 100 % Indirect
On July 1, 2024, PT Delta Dunia Makmur Tbk announced the completion of its strategic acquisition of Atlantic Carbon Group, Inc. through American Anthracite SPV I, LLC, a controlled entity of PT Bukit Makmur Internasional (BUMA International).

This acquisition grants major ownership of four producing mines, including the Stockton coal mine.

Deposit type

  • Sedimentary

Summary:

Geologically, Stockton is located in the eastern portion of the Hazleton Coal basin, part of the Eastern Middle Anthracite coalfield. The Hazleton Coal basin is a relatively long, narrow synclinal fold striking east northeast – west southwest.

Stockton is primarily located in the Mammoth seam, which reaches thickness of over 40 feet in the bottom of the basin, although there are also significant reserves to be found in the overlying Primrose, Orchard, Diamond, and Tracy seams.

Reserves

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Mining Methods

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Heavy Mobile Equipment

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Comminution

Crushers and Mills

Milling equipment has not been reported.

Processing

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Commodity Production

CommodityUnits20242023202220212018201720162015
Coal (metallurgical) tons  ....  Subscribe  ....  Subscribe  ....  Subscribe  ....  Subscribe25,7791,859124,806204,746
All production numbers are expressed as clean coal.

Operational metrics

Metrics202420232018201720162015
Hourly processing capacity  ....  Subscribe  ....  Subscribe
Coal washing plant annual capacity  ....  Subscribe  ....  Subscribe400,000 tons of ROM coal400,000 tons of ROM coal400,000 tons of ROM coal400,000 tons of ROM coal

Production Costs

Commodity production costs have not been reported.

Personnel

Mine Management

Job TitleNameProfileRef. Date
....................... Subscription required ....................... Subscription required Subscription required Jun 25, 2025
....................... Subscription required ....................... Subscription required Subscription required Jun 25, 2025

Workforce

EmployeesYear
...... Subscription required 2024
...... Subscription required 2023
...... Subscription required 2022
...... Subscription required 2021
...... Subscription required 2020
...... Subscription required 2019
...... Subscription required 2018
...... Subscription required 2017
...... Subscription required 2016
...... Subscription required 2015
...... Subscription required 2014

Aerial view:

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