Attached files

file filename
S-1/A - AMENDMENT NUMBER 1 TO FORM S-1 - U.S. SILICA HOLDINGS, INC.ds1a.htm
EX-10.17 - FORM OF NONQUALIFIED STOCK OPTION AGREEMENT - U.S. SILICA HOLDINGS, INC.dex1017.htm
EX-10.15 - FORM OF INCENTIVE STOCK OPTION AGREEMENT - U.S. SILICA HOLDINGS, INC.dex1015.htm
EX-10.19 - FORM OF RESTRICTED STOCK UNIT AGREEMENT - U.S. SILICA HOLDINGS, INC.dex1019.htm
EX-10.14 - 2011 INCENTIVE COMPENSATION PLAN - U.S. SILICA HOLDINGS, INC.dex1014.htm
EX-10.18 - FORM OF STOCK APPRECIATION RIGHTS AGREEMENT - U.S. SILICA HOLDINGS, INC.dex1018.htm
EX-10.16 - FORM OF RESTRICTED STOCK AGREEMENT - U.S. SILICA HOLDINGS, INC.dex1016.htm
EX-5.1 - OPINION OF KIRKLAND & ELLIS LLP - U.S. SILICA HOLDINGS, INC.dex51.htm

Exhibit 23.1

 

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

 

We have issued our report dated July 18, 2011, with respect to the combined financial statements of U.S. Silica Holdings, Inc. and Subsidiaries and GGC RCS Holdings, Inc. contained in the Registration Statement and Prospectus. We consent to the use of the aforementioned report in the Registration Statement and Prospectus, and to the use of our name as it appears under the heading “Experts.”

 

/s/ Grant Thornton LLP

 

Baltimore, Maryland

August 26, 2011