2014-12-29_REPORT - M1977215

• Permit No: M1977215
• IBM Index Class Name: Report
• Doc Date: 12/29/2014
• Doc Name: Interim Waste Rock Characterization Summary, 1.
• From: Rio Grande Silver, Inc.
• To: DRMS
• Email Name: RCO
• Media Type: D
• Archive: No

Mr. Randy McClure/Rio Grande Silver, Inc. ii
Table of Contents -November 26, 2014
Table 10. - Comparative Static and Kinetic Test Acidity, Sulfate and Alkalinity,
Generation Data, Bulldog Project 11
CONCLUSION 11
APPENDIX
Section 1 - SVL Report Sheets (Attached)
Section 2 -WET Lab Report Sheets (Attached)
McCLELLAND LABORATORIES, INC.