2002-03-04_PERMIT FILE - C1981022A

• Permit No: C1981022A
• IBM Index Class Name: Permit File
• Doc Date: 3/4/2002
• Doc Name: TOC & Addendum
• Section_Exhibit Name: Exhibit 2.05-E5 Reclamation Details
• Media Type: D
• Archive: Yes

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OXBOW MINING, LLC
TYPICAL CROSS SECTION OF SEALS
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Brattice
Mine Roof
6" Dia. Mine Timber
Mine Floor
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TekSeal. '~.~;
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1" x 6" Lumber
Approx. 10'
25' Minimum distance
1. Forms are built using none timbers, 1" x 6" boards, and
brattice curtain. These form are not meant to provide bearing
capacity. They are only temporary forms to pump against.
2: Tekseal cemenddous foam is pumped into the forms at a
pressure of 200 psi.
3. Typical seal dimensions are the height and width of the
entry, and are a minimum of aix fcct thick, or at least half the
height of the entry.
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