BeauNero Granite

Our team spent months searching for the perfect deposit of black dolorites. After exploring multiple locations around the Western Cape, South Africa, we finally discovered one of the rarest and highest quality deposits of this unique stone.

Our deposit is characterized by its distinctive dark color and fine-grained texture, which make it particularly well-suited for the use in the metrology industry. Unlike other types of stone, this black rock is rare, and it can be difficult to find a deposit that is both large enough and of such high quality to be vastly commercially viable.

Black dolorite, also known as diabase, is a hard, igneous rock that is commonly used in construction and building projects. Its black color, fine-grained texture and spectacular technical properties making it the perfect material for high traffic pedestrian and flooring areas, interior shop designs, and other home applications like kitchen counters and vanity slabs. The mineral is prized for its durability and resistance to wear and tear, and ideal due to its practical applications, high value for its aesthetic appeal with its distinctive blackness providing a sleek and modern look to any in- and outdoor areas.

At our quarry, we use state-of-the-art techniques and equipment to produce raw dimensional blocks by mining the mineral from the large sill-shaped formation and to prepare it for use in various industries and many different projects. Our team of experts carefully monitors the entire mining process to ensure that the stone is extracted in a safe, sustainable, and environmentally accountable process.

We take great pride in the fact that our deposit of black dolorite is utmost precious and one of the most sought-after granite in the world. By using our stone in your construction and specially defined projects, you can be sure that you are getting a truly unique and high-quality product that will stand the test of time.

The metrology industry relies on precise measurements to ensure that product and equipment are manufactured to the highest standards of accuracy and quality. That's why the use of exactly our black granite, a highly stable and durable material, is perfect for the production of many different metrology machines.

With its outstanding technical properties , extreme density and hardness, it can withstand the wear and tear of constant use without becoming damaged or deformed. It is also highly resistant to temperature fluctuations, a never fading-ever lasting gloss factor of almost 100, and a water absorption factor of just 0.1%, ensuring that it maintains shape and stability even in extreme environments (such as high UV, low frost regions).