Discover the full range of products we have available in the mining sector. Omirbi Stones is a pioneering company in the sale of quartz, quartzite and crushed quartz.
Quartz has a hardness level of 7, with antioxidant characteristics, allowing you to add value to an endless variety of products.
Quartz
Quartz
Quartzite is a metamorphic rock which comes from the recrystallisation of sandstone and is composed of quartz crystals. It has a fine, compact texture.
Quartzite
Quartzite
Following the crushing process, quartz has several applications in different industrial sectors, such as ceramics and glass.
Crushed Quartz
Crushed Quartz
