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

/CZ Laboratories, Inc.
2773 Downhill Drive Steamboat Springs, CO 80487 (800) 334 -5493
Rio Grande Silver, Inc.
Calcium (1312)
M6010B ICP
ACZ ID
PCN /SCN
Sample Found Units Rea Lower Upper RPD Limit Qua!
WG340577
WG3405771CV ICV 03/18/1310 11130114 -4 100 991 mg /L 991 90 110
WG3405771CB ICB 03/18/13 10 04 U mg /L -0 6 0 6
WG340577PQV PQV 03/18/1310 11130219 -2 1 102 mg /L 102 70 130
WG340577ICSAB ICSAB 03/18/13 10 10 11130114 -7 250 246 54 mg/L 98.6 80 120
WG340512PBS PBS 03/18/13 10:17 3.32 mg/L -0 6 0 6
WG340512LFB1 LFB 03/18/13 10:20 11130306 -2 67.95918 70 85 mg /L 104 3 85 115
L11050 -01 MS MS 03/18/13 10:26 11130306 -2 67.95918 99.8 170.21 mg /L 103 6 75 125
L11050 -01MSD MSD 03/18/13 10:29 11130306 -2 67.95918 99.8 174.3 mg /L 1096 75 125 2.37 20
L11050 -01DUP DUP 03/18/1310 99.8 112.95 mg /L 124 20
L11050 -02SDL SDL 03/18/13 10:38 16.2 15 35 mg /L 5.2 10
WG340577CCV1 CCV 03/18/13 10:45 11130114 -2 50 49.5 mg /L 99 90 110
WG340577CCB1 CCB 03/18/13 10 U mg /L -0 6 0 6
WG340729
WG3407291CV ICV 03/20/13 9 15 11130114 -4 100 98 69 mg /L 98.7 90 110
WG3407291CB ICB 03/20/13 9 U mg /L -0 6 0 6
WG340729PQV PQV 03/20/13 9 11130319 -2 1 1 04 mg /L 104 70 130
WG340729ICSAB ICSAB 03/20/13 9 11130318 -1 250 238 1 mg /L 95.2 80 120
WG340646PBS PBS 03/20/13 9'30 U mg /L -0 6 0 6
WG340646LF81 LFB 03/20/13 9:33 11130306 -2 67.95918 67.58 mg /L 99.4 85 115
L11050 -01 MS MS 03/20/13 9:40 11130306 -2 67.95918 122 186 4 mg /L 94.8 75 125
L11050 -01 MSD MSD 03/20/13 9:43 11130306 -2 67.95918 122 185 2 mg /L 93 75 125 0 65 20
L11050 -01DUP DUP 03/20/139:46 122 1094 mg /L
L11050 -02SDL SDL 03/20/13 9:52 9 1 05 mg /L
WG340729CCV1 CCV 03/20/13 9:58 11130114 -2 50 48 66 mg /L 97.3 90 110
WG340729CCB1 CCB 03/20/13 10:01 U mg/L
Chloride (1312 DI)
WG340407
REPIN.01.06.05.01
SM4500CI -E
ACZ Project ID: L11050
-0 6
06
BA
10 9 20
16 7 10 ZG
ACZ ID Type Analyzed PCN/S
Sampie`
Found Units
Lower Upper
t;- Q
WG3404071CB ICB 03/13/13 16 48 U mg /L -3 3
WG3404071CV ICV 03/13/13 16 W1130131 -1 54 945 57 7 mg /L 105 90 110
WG340407CCV1 CCV 03/13/13 16 58 W1130211 -1 50 52 8 mg /L 105 6 90 110
WG340407CCB1 CCB 03/13/1316 U mg /L -3 3
WG340407LFB LFB 03/13/13 16 58 W1130201 -8 30 32 mg /L 106 7 90 110
WG340267PBS PBS 03/13/13 16 58 U mg /L -3 3
L11050 -01AS AS 03/13/13 16 58 W1130201 -8 30 1 33 8 mg /L 109.3 90 110
L11050 -02DUP DUP 03/13/13 16:58 U U mg /L 0 20 RA
WG340407CCV2 CCV 03/13/13 16:59 W1130211 -1 50 52 8 mg /L 105 6 90 110
WG340407CCB2 CCB 03/13/13 16:59 U mg /L -3 3
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