Greywacke and Blue Granite Uses

Uses of Greywacke and Blue Granite

There are many uses of Greywacke and Blue Granite based on their unique properties. All rocks due to their properties, texture, color etc. have variety of uses. Know all about Greywacke and Blue Granite and their uses in industries and architecture in the upcoming sections.

• Commercial uses of Greywacke: as armour rock for sea walls, petroleum reservoirs, sea defence, tombstones.
• Commercial uses of Blue Granite: cemetery markers, commemorative tablets, creating artwork, curling.