My WebLink
|
Help
|
About
|
Sign Out
Home
Browse
Search
2005-05-26_REVISION - M1983141
DRMS
>
Day Forward
>
Revision
>
Minerals
>
M1983141
>
2005-05-26_REVISION - M1983141
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
6/15/2021 5:33:27 PM
Creation date
11/21/2007 1:14:24 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
M1983141
IBM Index Class Name
Revision
Doc Date
5/26/2005
Doc Name
Application
From
Mount Royale Ventures LLC
To
DMG
Type & Sequence
AM2
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.
/
82
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
that are locally predominant, as the Cash and Who Do Mine Project site is <br />generally situated at elevations ranging from 7,700 to 8,450 feet amsl. A <br />representative profile of this soil exposes a surface layer about two inches <br />thick composed of a dark gray, gravelly, sandy loam. The subsurface <br />layer is about eight inches thicc and is a light brownish ray colored, <br />gravelly, sandy loam. Alight grayish-brown gravelly, sandy loam that has <br />seams and nodules of brown, gravelly, sandy, clay loam in the lower part <br />is found below this subsurface layer. Brown, gravelly, sandy, Gay loam <br />about nine inches thick forms the subsoil. Partly weathered Boulder <br />Creek granite underlies the subsoil at a depth of about 26 inches. The <br />surface layer has a neutral soil reaction, while the subsoil is slightly acid. <br />The Aliens Park soils have a moderate permeability and a low water <br />capacity. <br />In general, sign cant portions of the respective permit sub-areas exhibit <br />recent or historic mining-related disturbance, some of which dates to the <br />1870s. Steep-sloped waste rock dump areas are associated with the <br />Who Do and Cash Mines, and the recently completed prospect adit <br />(Mount Royate No. 1 Adlt) and its associated waste rock stockpile are <br />present. Prior operational activities (Grca 1998-99) carried out by ITEC <br />Environmental Colorado, Inc. resulted in the relocation of most of the <br />Cash Mine waste roGc dump to a low~rade ore stockpile location <br />proximal to the Gold Hill Mill. In addition, the waste roGc dump at the Who <br />Do Mine has been extended in a southerly direction as a result of Donaki <br />R. Adit rehabilitation and associated prospecting activity generally carried <br />out Grca 1998 to 2004. These features remain active mine areas. <br />Areas surrounding the margins of mine waste roGc dumps and related <br />disturbances contain limited soil cover ranging from trace quantities to <br />depths of 4 to 5 inches, in and amongst the numerous outcrops of <br />Boulder Creek granite. The upper Cash Gulch area contains small areas <br />of Peyton-series soils in the drainageway between the Hazel A adlt and <br />the southwestern portion of the Cash Mine area. In the lower Cash Gulch <br />area, a narrow band of Aliens Park soils has formed from the weathered <br />Boulder Creek granite and other transported material. <br />Vegetation <br />Native vegetation found within the Juget-Rock Outcrop Complex at lower <br />elevations is mainly Ponderosa pine, while at high elevations it is mainly <br />Douglas fir and Engelmann spruce. <br />A sparse understory of grass is usually found within the Juget-RoGc <br />Outcrop Complex due to the inability of the grass roots to penetrate this <br />soil to depths in excess of approximately 20 inches. Comparatively, root <br />penetration on the order of 40 to 60 inches is achievable in the Peyton <br />series soils, resulting in vegetative cover characterized by taller grasses. <br />The Aliens Park soils support an intermediate understory of grass with <br />roots penetrating this soil to a depth of between 20 and 40 inches. <br />Exhibit a -Site Description 2 <br />
The URL can be used to link to this page
Your browser does not support the video tag.