Marble has long been highly valued for its beauty, strength, and resistance to fire and erosion. It is a rock widely used in buildings, monuments.

North Indian Granite is renowned for its durability, strength, and natural beauty, sourced primarily from quarries in northern regions.

South Indian Granite is known for its vibrant hues and unique patterns, often featuring shades of red, brown, and green. Quarried in southern regions.

Quartzite is a stone composed of grains of quartz cemented together by silica. It is a firm and compact stone with a body harder than marble.

Sandstone is a sedimentary rock group which is mostly made up of tiny grains of quartz. The chemical constitution of sandstone.

Slate stone is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock.