2013-03-27_GENERAL DOCUMENTS - M1977215

• Permit No: M1977215
• IBM Index Class Name: GENERAL DOCUMENTS
• Doc Date: 3/27/2013
• Doc Name: Appeal of Notice of Pending Designation as a DMO.
• From: Rio Grande Silver, Inc.
• To: DRMS
• Permit Index Doc Type: General Correspondence
• Email Name: AJW
• Email Name: GRM
• Email Name: RCO
• Media Type: D
• Archive: No

Inorganic QC
Summary
ACZ Laboratories, Inc.
2773 Downhill Drive Steamboat Springs, CO 80487 (800) 334 -5493
Rio Grande Silver, Inc.
Fluoride (1312 DI) SM4500F -C
ACZ ID Type Analyzed PCNISCN QC Sample Found Unita Rec Lower Upper RPD Limit Qual
WG340398
WG3403981CV ICV 03/13/13 14:41 WC130304- 2 002 1 9 mg /L 94 9 95 105
WG3403981CB ICB 03/13/13 14:48 U mg /L -0.3 0 3
WG340398PQV PQV 03/13/13 14:55 WC130313- 5005 44 mg /L 87 9 70 130
WG340398LFB LFB 03/13/13 14:58 WC130313- 5 005 464 mg /L 92 7 90 110
WG340267PBS PBS 03/13/13 15:03 11 mg/L -0.3 0 3
L11050 -02AS AS 03/13/13 15:23 WC130313- 5 005 3 5 18 mg /L 97.5 90 110
L11050 -02DUP DUP 03/13/13 15 31 3 35 mg /L
WG340398CCV CCV 03/13/13 15'46 WC130304- 2 002 1 99 mg /L 99.4 90 110
WG340398CCB CCB 03/13/13 15 53 U mg /L
Iron (1312)
WG340442
REPIN.01.06 05.01
M6010B ICP
ACZ Project ID: L11050
-0 3
0.3
15.4 20 RA
ACZ ID
Type Analyzed PCN!SCN QC Sample Found Units Rec Lower Upper RPD LGnit Qua!
WG3404421CV ICV 03/14/1312 11130114 -4 2 2 mg /L 100 90 110
WG3404421CB ICB 03/14/13 12 U mg /L -0 06 0 06
WG340442PQV PQV 03/14/13 12 17 11130219 -2 .05 059 mg /L 118 70 130
WG340442ICSAB ICSAB 03/14/13 12 20 11130114 -7 100 94.198 mg /L 94 2 80 120
WG340266PBS PBS 03/14/13 12 086 mg /L -0.06 0 06 BF
WG340266LFB1 LFB 03/14/13 12 29 11130306 -2 1 1 103 mg /L 110 3 85 115
L11050 -01MS MS 03/14/1312.35 11130306 -2 1 U 1.022 mg /L 102.2 75 125
L11050 -01MSD MSD 03/14/13 12:38 11130306 -2 1 U 1.03 mg /L 103 75 125 0.78 20
L11050 -01DUP DUP 03/14/1312'42 U 038 mg /L 200 20 RA
L11050 -02SDL SDL 03/14/13 12:48 .23 265 mg /L 15 2 10 ZG
WG340442CCV1 CCV 03/14/13 12:54 11130114 -2 1 1.021 mg /L 1021 90 110
WG340442CCB1 CCB 03/14/13 12:57 U mg /L -0.06 0.06
WG340577
WG3405771CV ICV 03/18/13 10:01 11130114 -4 2 2.011 mg /L 100 6 90 110
WG3405771CB ICB 03/18/13 10:04 U mg /L -0 06 0 06
WG340577PQV PQV 03/18/13 10:07 11130219 -2 05 051 mg /L 102 70 130
WG340577ICSAB ICSAB 03/18/13 10:10 11130114 -7 100 99.798 mg /L 99 8 80 120
WG340512PBS PBS 03/18/13 10:17 024 mg /L -0 06 0 06
WG340512LFB1 LFB 03/18/1310'20 11130306 -2 1 1 061 mg /L 1061 85 115
L11050 -01MS MS 03/18/13 10 26 11130306 -2 1 U 1 054 mg /L 105.4 75 125
L11050 -01 MSD MSD 03/18/13 10 29 11130306 -2 1 U 1 073 mg /L 107 3 75 125 1 79 20
L11050 -01DUP DUP 03/18/1310 U U mg /L 0 20 RA
L11050 -02SDL SDL 03/18/13 10 38 15 145 mg /L 3 3 10
WG340577CCV1 CCV 03/18/13 10 45 11130114 -2 1 1 004 mg /L 100 4 90 110
WG340577CCB1 CCB 03/18/13 10 U mg /L -0 06 0.06
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