My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2011-01-24_PERMIT FILE - M2011007 (12)
DRMS
>
Day Forward
>
Permit File
>
Minerals
>
M2011007
>
2011-01-24_PERMIT FILE - M2011007 (12)
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
5/21/2020 8:05:06 AM
Creation date
1/25/2011 8:09:03 AM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M2011007
IBM Index Class Name
PERMIT FILE
Doc Date
1/24/2011
Doc Name
New 110d Appl. to Ex. B
From
Venture Resources
To
DRMS
Media Type
D
Archive
No
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
70
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
View images
View plain text
Hard .Rock/Metal Mining Permit Application ?p?; ???11ES,4!•` <br />Limited Impact Designated Mining Operation (110(d))? <br />Venture Resources, Inc. - Robert Fulton Reclamation <br />Revision 0: January 17, 2011 =¢ 42189 <br />Exhibit B - Site Description <br />SON <br />6.3.2(a) <br />Vegetation & Soil Characteristics of Affected Area: <br />This semi-arid mountainous site is composed of crystalline Precambrian rocks, i.e. gneisses and schists, and tertiary <br />intrusive rocks such as quartz monzonites overlain by 0-2" of topsoil. Bedrock is to be found rather quickly beneath <br />0-36" of coarse, weathered rock. <br />The US Natural Resources Conservation Service (MRCS) has done a soil survey of this vicinity that can be accessed <br />readily using their internet based Web Soil Survey utility tool. Utilizing this tool, Venture Resources has generated <br />a Custom Soil Resource Report that is included in the appendix to this Exhibit B. Generally speaking, the NRCS <br />describes the undisturbed soil in this vicinity as Mammoth-Ohman-Bendemeere Complex, 15 to 30 percent slopes. <br />The area impacted by pre-existing abandoned mine waste rock is characterized by the NRCS as Arents-Dumps, Mine <br />Complex, 5 to 80 percent slopes. <br />Specific, actual conditions of this site do vary to a degree. It shall be noted again that within this area is a pile of <br />pre-existing abandoned mine waste rock from mining operations conducted by others in the late 1800's and early <br />1900's. There is approximately 1,000 tons of this material contained within the affected area. The affected area is <br />1.208 acres and the waste rock dump covers an area of 10,500 sq. ft. This waste rock dump is completely devoid of <br />any vegetation due to the acidic and metalliferous content. This operation will completely remove the dump and <br />ship it to an offsite processing facility to remove contaminants and an trace precious metal content The processing <br />facility is in Clear Creek County and has already been permitted with the Colorado Division of Reclamation Mining <br />& Safety (DRMS) under permit #M-2009-076. <br />Vegetation is fairly well established on this forested slope, with the exception of the barren state directly on the pre- <br />existing waste rock dump. The NRCS describes the ecology of the site as Forest/Rangeland/Stony Loam. A list of <br />the common varieties of vegetation found composing this area is: <br />• Mountain Muhly <br />• Arizona Fescue <br />• Griffith's Wheatgrass (aka Montana Wheatgrass) <br />• Parry's Danthonia (aka Parry's Oatgrass) <br />• Antelope Bitterbrush <br />• Wax Currant <br />• Western Wheatgrass <br />• Ponderosa Pine <br />• Lodgepole Pine <br />• Limber Pine <br />• Fir <br />• Aspen <br />• Rocky Mountain Juniper <br />An in-depth NRCS characterization of these species is included in the appendix to this Exhibit B. <br />Natural grade in this vicinity averages 8.5H : IV. <br />Page 1 of 3
The URL can be used to link to this page
Your browser does not support the video tag.