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Matrix 3D in PetraMatrix 3D in Stratos
GRANITE IN PETRA Hover to inspect
Natural Textured Stone

Matrix 3D

Granite Grey

A dark, cosmic granite scattered with garnet-red flecks and deep movement.

Matrix is a granite of extraordinary depth — a near-black field alive with garnet-red and amber flecks, like a slow-motion night sky. Offered in two finishes: a rugged natural relief and a finely lined treatment, each drawing out a different facet of its cosmic character.

Suggested finishes
Petra Hard Rock Rivenplus Flamed Hydro Lether Riven Stratos

Available in nearly 50 finishes — reach out for the full range.

Specification & Care

Finished to order

Dimensions and thickness are specified per project. As a natural, made-to-order surface, slab sizes follow the block and the application — confirmed at consultation.

Where it belongs

A vertical surface by nature — feature walls, fireplaces, reception volumes, island faces. Sculpted relief is not intended for horizontal work surfaces.

Care

Clean with a pH-neutral stone cleaner; avoid acidic products on calcareous stones. An optional stain-resistant sealing process is available.

Natural Textured Stone

Bring this stone into your project.

Discuss slab selection, finish, and application with an AGL Surfaces consultant, or see it in person at the Galleria.

Request a consultation