 KATY, Texas , Oct. 14, 2022 PRNewswire -- U.S. Silica Holdings, Inc. NYSE: SLCA announced today that it will release its third quarter 2022 financial results before the New York Stock Exchange opens on Friday, October 28, 2022. Conference Call This release will be followed by a conference call for investors on Friday, October 28, 2022 at 7:30 a.m. 