APPCOR11234

• Permit No: C1981039
• IBM Index Class Name: Application Correspondence
• Doc Date: 1/4/1984
• Doc Name: RESPONSES TO PERMIT REVIEW LETTER
• Media Type: D
• Archive: No

Date: 11/21/83 _
BOOKCLIFFS COMMERCIAL LABORATORIES
OVERBURDEN DATA
Client: Ryan, Inc.
Address: Rock Castle Mine
976 Welch Court
Golden, CO 80401
Attn: Mr. Tommy Raye
Sample Date: Unknown
Date Received: 10/26/83

Sample
I.D.
Lab No. Arsenic'
ppm Boron`
ppm Iron`
ppm Lead`
ppm 14anganese`
ppm Mercury
ppm Molybdenum`
ppm Selenium'
ppm Zinc'
ppm N-N03
ppm
Bruggan Pit OB No End 83-4252-OB 0.010 0.2 148 4.30 6.00 0.2 <0.4 0.010 3.49 1.3
Bruggan Pit OB So End 83-4253-OB 0.024 <0.1 80 0.60 3.60 0.1 <0.4 0.002 0.020 4.0
Bruggan Pit IB No End 83-4254-OB 0.010 0.3 25 2.00 6.30 <0.1 <0.4 0.002 2.98 1.4
Bruggan Pit IB So End 83-4255-OB 0.144 0.2 103 9.30 17.0 <0.1 <0.4 0.134 7.91 0.4
Bruggan Pit UB No End 83-4256-OB 0.300 2.0 230 6.40 6.00 0.2 <0.4 0.194 7.97 <0.1
Bruggan Pit UB So End 83-4257-OB 0.340 4.0 290 5.60 10.5 0.3 <0.4 0.094 9.68 <0.1
1 AB-DTPA Extraction (AD)
2 Hot Water Extraction (HW)
3 Acid Extraction (A)
Ralph V. Poulsen, Director
BOOHG4IP~S~, .:
,,