Sandstone
Oklahoma Sandstone
Oklahoma Sandstone is a sedimentary rock primarily composed of sand-sized mineral grains or rock fragments. It is quarried in various regions of Oklahoma and is known for its diverse color palette, including buffs, browns, reds, and grays. It is a durable and versatile stone, often used in both residential and commercial construction.
- Origin
- Oklahoma, USA
- Quarry
- Rock Island, Cameron, Stigler, Oklahoma, USA
- Mohs hardness
- 6-7
- Water absorption
- 1.631% - 1.676%
- ASTM spec
- Sandstone typically falls under ASTM C616 (Standard Specification for Quartz-Arenite Dimension Stone). Specific ASTM data for Oklahoma Sandstone includes: Absorption by Weight (ASTM C97): 1.631% - 1.676%, Modulus of Rupture (ASTM C99): 1000-1500 psi, Compressive Strength (ASTM C170): 8,000-12,000 psi.
- Installed price
- $15 - $40 (General sandstone veneer installed can range from $20-$40/sq ft. Flagstone patios installed can be $15-$30/sq ft. Pricing varies based on thickness, cut, and application).
- Slab price
- $3 - $10 (Material cost for flagstone can range from $3-$10/sq ft depending on thickness and type. Specific slab pricing is not readily available, as it's often sold as cut stone, veneer, or flagstone).
- Finishes
- Natural Cleft, Sawn, Split Face, Tumbled
- Applications
- Building veneer, retaining walls, patios, walkways, landscaping, fireplaces, interior and exterior applications.
- USA distributors
- Stigler Stone, Oklahoma Stone & Landscape, various local landscape suppliers and stone yards in Oklahoma and surrounding states.
- Maintenance
- Durable and relatively low maintenance. Requires sealing periodically to protect against staining. Clean with mild soap and water.