coal mine waste piles

Coal Refuse | Gob Piles | Slate Dumps | Waste Piles | Refuge

Coal Refuse. Coal refuse is a legacy of previous coal mining and consists of low-quality coal mixed with rock, shale, slate, clay and other materials.

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How do I get rid of my waste coal pile?

Gob Piles In the 19th and 20th centuries, unwanted waste product from coal mining was dumped into piles that sometimes grew to millions of tons.

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Md. coal mining's toxic legacy - tribunedigital-baltimoresun

MIDLOTHIAN -- In the woods at the fringe of this Western Maryland town, a mountain of waste 50 feet high is slouching into a creek that's tinted an eerie orange. The "gob pile" is refuse from a long-abandoned coal mine. And the stream into which it's eroding, Winebrenner Run, is devoid of life - one ...

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Structural Peculiarities of Coal Mine Waste Piles in Kuzbass ...

The article describes mechanisms of mass transfer in filled-up and washed-in piling of mineral mining waste. The criteria and hierarchy are determined to classify structures of waste piles.

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4VAC25-130-816.83. Coal Mine Waste; Refuse Piles.

Coal Mine Waste; Refuse Piles. Refuse piles shall meet the requirements of 4VAC25-130-816.81, the additional requirements of this section, ...

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GEOMORPHIC RECLAMATION OF ABANDONED COAL MINES NEAR

GEOMORPHIC RECLAMATION OF ABANDONED COAL MINES NEAR RATON, NEW MEXICO DESIGN AND CONSTRUCTION OVERSIGHT1 R. Spotts2, ... Coal waste piles, a straightened and

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How are waste materials managed at mine sites |

mine closure. How are waste materials managed at mine sites? ... covering waste rock piles and exposed materials with topsoil and planting vegetation to prevent ...

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30 CFR 816.83 - Coal mine waste: Refuse piles. | US Law | LII ...

§ 816.83 Coal mine waste: Refuse piles. (3) Underdrains shall comply with the requirements of § 816.71(f)(3). (d)Inspections. A qualified registered professional engineer, or other qualified professional specialist under the direction of the professional engineer, shall inspect the refuse pile ...

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Waste Coal | Energy Justice Network

What is waste coal? Waste coals are the low-energy-value discards of the coal mining industry. Waste coal is called "culm" in the eastern ... Waste coal piles ...

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WASTE COAL RECLAMATION - Argonne National Laboratory

WASTE COAL RECLAMATION by ... A waste coal pile or culm bank is heterogeneous rather than ... 1917--A coal mine is opened and a picking and screening ...

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Gobco mining coal waste piles, turning gob into cash | News ...

COEBURN, Va. – Back when Walt Crickmer was running Clinchfield Coal Co., he didn't think much about gob piles.

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Feds Provide Money To Clean Up Abandoned Mines in N.M ...

ALBUQUERQUE, N.M. — The $4.56 million grant will fund projects including clean up of coal mine waste piles at two mines near Raton New Mexico is getting $4.56 million from the federal government…

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The Coal Refuse Dilemma: Burning Coal for Environmental Benefits

The niche alternative energy industry that generates power from hazardous piles of coal waste that litter the U.S. is facing an environmental Catch-22.

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Design and Operation of Waste Rock Piles at Noncoal Mines

This document provides summary information on the design and operation of waste rock piles.--The intent of this and ... associated with coal mine waste piles, ...

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4 Coal Mining and Processing | Coal: Research and Development ...

Read chapter 4 Coal Mining and Processing: Coal will continue to provide a major portion of energy requirements in ... and the utilization of waste piles from AML ...

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Coal Mining Effluent Guidelines | US EPA

Mine operators extract coal from underground and surface mines using machinery and explosives. Coal remining occurs on mine lands and coal refuse piles that have been previously mined. Coal preparation plants remove waste material from coal by washing and concentrating. The plants may also sort and ...

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Monterey Coal Mine - Illinois EPA

Fact Sheet #1 October 2002. Albers, Illinois. Introduction. ... Arsenic, Mercury and Nickel originating from the coal waste piles at the Monterey No. 2 Mine, near Albers.

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Spoil tip - Wikipedia

A spoil tip (also called a spoil bank, boney pile, gob pile, bing, batch, boney dump or pit heap) is a pile built of accumulated spoil – the overburden or other waste rock removed during coal and ore mining.

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Coal waste - SourceWatch

3.5 Coal ash pile in Orange County, ... creating waste water filled with toxins. Another form of liquid coal waste is acidic mine runoff.

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Coal waste management practices in the USA: an overview ...

This paper provides an overview of coal waste management practices with ... air permeability of coal waste piles ... of coal waste into abandoned mine ...

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West Virginians Living in Hollows Fear That Mine Waste Piles ...

Twilight, W Va, coal miners living in hollows fear mine waste piles in their areas will cause floods; crippling effect of coal dust on lungs cited as another worry affecting miners; strip mining believed by some to be destroying nature's drainage system and causing more frequent floods

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Mine Tailings Disposal Methods

The discussion of coal mining waste disposal ... forces and ensures that waste piles are resistant to ... Off on Mine Tailings Disposal Methods.

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Waste Coal Fact Sheet v2 - Energy Justice

Waste coals are the low-energy-value discards of the coal mining industry. Waste coal is called "culm" in the eastern ... waste coal piles is burning them, ...

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Determining the Toxicity Potential of Mine Waste Piles

Assessing the Toxicity Potential of Mine-Waste Piles. ... for waste piles on abandoned mine lands in the western United States and coal-waste piles in the eastern ...

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COAL REFUSE - Environmental Resources Committee

Abandoned coal mines and coal refuse piles cause many adverse impacts to ... decades in underground coal mines, coal waste piles, and unmined coal beds.

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