Underground mining

Results: 1631



#Item
51About Our Cable Bolts Since 1995, JENNMAR® has been producing cable bolts utilizing geotechnical input from around the globe. The JENNMAR product line has progressed from the initial introduction of a resin point anchor

About Our Cable Bolts Since 1995, JENNMAR® has been producing cable bolts utilizing geotechnical input from around the globe. The JENNMAR product line has progressed from the initial introduction of a resin point anchor

Add to Reading List

Source URL: www.jennmar.com

Language: English - Date: 2014-12-16 15:19:33
5212999 E. Adam Aircraft Circle Englewood, CO4250 www.smenet.org John Hayden

12999 E. Adam Aircraft Circle Englewood, CO4250 www.smenet.org John Hayden

Add to Reading List

Source URL: www.smenet.org

Language: English - Date: 2015-05-06 16:11:51
53J-SANDY™ Yieldable Prop  JENNMAR’s J-SANDY™ Prop is a lightweight, high capacity prop that is easily installed. It has a nominal capacity of 60 tons and is available in heights of 4 to 9 ft with 2 – 3 ft of

J-SANDY™ Yieldable Prop JENNMAR’s J-SANDY™ Prop is a lightweight, high capacity prop that is easily installed. It has a nominal capacity of 60 tons and is available in heights of 4 to 9 ft with 2 – 3 ft of

Add to Reading List

Source URL: www.jennmar.com

Language: English - Date: 2014-08-28 14:37:03
54Microsoft WordEdits to Coal Age - article SeptVoith.docx

Microsoft WordEdits to Coal Age - article SeptVoith.docx

Add to Reading List

Source URL: www.rmwilson.com

Language: English - Date: 2013-12-20 13:56:22
55REI_ad_reprint_DEC.qx:51 AM

REI_ad_reprint_DEC.qx:51 AM

Add to Reading List

Source URL: www.reidrilling.com

Language: English - Date: 2014-10-28 18:49:18
56United States Department of the Interior Bureau of Land Management Environmental Assessment for the Blue Mountain Energy Coal Lease Application COC74813

United States Department of the Interior Bureau of Land Management Environmental Assessment for the Blue Mountain Energy Coal Lease Application COC74813

Add to Reading List

Source URL: www.wrcc.osmre.gov

Language: English - Date: 2013-11-04 11:48:01
571313 Sherman Street, Room 215 Denver, COAPPLICATION FOR COLORADO ELECTRICAL EXAMINATION SURFACE ______ UNDERGROUND ______

1313 Sherman Street, Room 215 Denver, COAPPLICATION FOR COLORADO ELECTRICAL EXAMINATION SURFACE ______ UNDERGROUND ______

Add to Reading List

Source URL: mining.state.co.us

Language: English - Date: 2015-03-23 12:30:43
58SELECTED  GROUND CONTROL PRODUCTS Coal and Hard Rock Mining • Tunneling • Civil Construction  G LO B A L H E A D Q U A R T E R S

SELECTED GROUND CONTROL PRODUCTS Coal and Hard Rock Mining • Tunneling • Civil Construction G LO B A L H E A D Q U A R T E R S

Add to Reading List

Source URL: www.jennmar.com

Language: English - Date: 2015-01-05 10:54:09
59WEDNESDAY 29 APRIL 2015 Preliminary Information SMRI FIELD TRIP #2 - American Rock Salt LLC, Hampton Corners Salt Mine BUS A Schedule: 18 people 7:30 AM 7:45 AM

WEDNESDAY 29 APRIL 2015 Preliminary Information SMRI FIELD TRIP #2 - American Rock Salt LLC, Hampton Corners Salt Mine BUS A Schedule: 18 people 7:30 AM 7:45 AM

Add to Reading List

Source URL: solutionmining.org

Language: English - Date: 2015-02-13 00:36:56
60PHOTOS PROVIDED BY: AMAX Coal Industries, Inc. American Electric Power Service Corp. CONSOL, Inc. Peabody Holding Company, Inc. National Mining Association

PHOTOS PROVIDED BY: AMAX Coal Industries, Inc. American Electric Power Service Corp. CONSOL, Inc. Peabody Holding Company, Inc. National Mining Association

Add to Reading List

Source URL: teachcoal.org

Language: English - Date: 2011-12-15 18:35:51