not a rock (synthetic material)

Oak-grain Laminate (Industrial/Decorative Furniture Finish)

Melamine Resin-impregnated Decorative Paper on Particleboard (Cellulose/Thermosetting Plastic)

Hardness: 3-4 (Mohs); Color: Tan/Brown with wood grain pattern; Luster: Matte to semi-gloss; Structure: Composite layered; Specific Gravity: 0.6–0.8 g/cm³

Hardness: 3-4 (Mohs)
Color: Tan/Brown with wood grain pattern
Luster: Matte to semi-gloss

Identified March 22, 2026More not a rock (synthetic material) →

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Physical properties

Hardness: 3-4 (Mohs); Color: Tan/Brown with wood grain pattern; Luster: Matte to semi-gloss; Structure: Composite layered; Specific Gravity: 0.6–0.8 g/cm³

Formation & geological history

Manufactured through a high-pressure lamination process involving the thermal fusing of resin-treated decorative papers to a core of compressed wood fibers (particleboard).

Uses & applications

Dominantly used in mass-market furniture, cabinetry, flooring, and commercial tabletops due to its cost-efficiency and durability.

Geological facts

While it mimics the appearance of natural Red Oak (Quercus rubra), the surface is actually a high-resolution printed photographic layer protected by a clear wear-resistant resin.

Field identification & locations

Identify in the field by checking the edges for a visible seam where the laminate meets the substrate; it lacks the organic texture and end-grain of real wood. Commonly found in restaurants and offices.

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