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![US Silica 100 Mesh - Hydraulic Fracturing Sand](/sites/default/files/styles/135x135/public/2019-04/Screen%20Shot%202019-04-16%20at%202.52.08%20PM.png?itok=WS9oJulY)
U.S. Silica 100 Mesh
Monocrystalline alpha-quartz mineral from the Oil Creek, Orisanky, Queen City, St. Peter, Sylvania a...
![Northern White Hydraulic Fracturing Sand](/sites/default/files/styles/135x135/public/2019-04/Screen%20Shot%202019-04-16%20at%204.33.32%20PM.png?itok=-MOKgY_I)
U.S. Silica White®
Extremely durable proppant derived primarily from the St. Peter and Wonewoc formations.
![Shale frac sand grain detail](/sites/default/files/styles/135x135/public/2019-07/ShaleFrac_Kosse_100.jpg?h=29234840&itok=sZ1qsZls)
Shale Frac Sand Series
Produced at locations close to the Permian, Eagle Ford, Midcon and Marcellus regions.
![Southern Premium Grain Detail](/sites/default/files/styles/135x135/public/2019-07/Southern%20Premium_Tyler%2040-70.jpg?h=32f4393c&itok=PUfCGN2N)
Southern Premium
Produced from Hickory and Queen City formations for close proximity to the Permian Basin, Eagle Ford...
![MicroStim Grain Detail](/sites/default/files/styles/135x135/public/2019-07/Micro%20Stim%20SEM%20Photo.jpg?h=9e4a3819&itok=NRGPsGTK)
Microproppants
Micro Stim™ and Micro Stim Plus™ microproppants increase hydrocarbon flow from reservoir to the well.
![Whole Grain Silica for Glass](/sites/default/files/styles/135x135/public/2019-08/BerkeleySprings_Whole%20Grain_Glass%20Sand_2.jpg?h=f4e68e79&itok=gvQzMbaL)
Whole Grain Silica for Glass
Our high SiO2-puritywhole grain silicas are the products of choice by top glass manufacturers across...
![Recreational Silica](/sites/default/files/styles/135x135/public/2019-11/two-man-playing-baseball-during-daytime-159741.jpg?h=a9c94451&itok=ctos5hH8)
Whole Grain Silica for Recreational Applications
High-performance silicas carefully processed to facilitate drainage, enhance surface firmness, limit...
![ASTM Testing Sands](/sites/default/files/styles/135x135/public/2019-08/Ottawa_ASTM_20-30_Testing%20Sands-2.jpg?h=f4e68e79&itok=-fERUm2v)
ASTM Sands
U.S. Silica has the distinct advantage of supplying the well-known, highly respected original Ottawa...
![A close up of the FilPro® product](/sites/default/files/styles/135x135/public/2019-08/Filpro_Mauricetown_NJ%234_Coarse%20Sand-3.jpg?itok=LQnyQhHi)
FilPro® Filtration Sands and Gravel
Produced from hard ore quartz sands, these heavy-duty materials stand up to the physical demands of...
![Snow White Play Sand](/sites/default/files/styles/135x135/public/2019-11/iStock_000019628057Large%20copy1.jpeg?h=1d1500e8&itok=HCDlfJEb)
Snow White® Play Sand
Snow White play sand is washed and extensively screened to remove larger particles, leaving sand tha...
![A close up picture of Mystic White product.](/sites/default/files/styles/135x135/public/2019-08/Berkeley%20Springs_Mystic%20White_0.49_Filtration-2.jpg?h=f4e68e79&itok=WpUQ_mat)
Mystic White II® Premium Swimming Pool Filter Sand
Exceeds the most exacting specifications of major pool filter manufacturers to help ensure optimal p...
![Swimmer in Clean Pool](/sites/default/files/styles/135x135/public/2019-04/swim-422546_1920.jpg?h=2f83cd36&itok=9DbOSgsj)
Lighthouse™ Pool Filter Sand
Specially graded sand optimizes pool filtration for above and in-ground pools.
![Low-Iron Glass Sands](/sites/default/files/styles/135x135/public/2019-08/Low%20Iron_Rockwood_1Glass%20Sand_1_0.jpg?h=1d17be13&itok=m84omlH_)
Low-Iron Glass Sands
Our special processing techniques improve the performance of glass products and optimize manufacturi...
![Optijump Volleyball](/sites/default/files/styles/135x135/public/2019-11/Volleyball_app.jpg?h=47f92cd8&itok=HNk3cc54)
OPTIJUMP® Volleyball Sand
Specially processed to provide a firm and comfortable footing surface, resist compacting and minimiz...