Ilmenite has a black to brownish-black color and a metallic luster. It is opaque, meaning that it does not transmit light
Mining of Ilmenite typically involves the use of dredges or heavy machinery to remove the sand from the beach or dune. The sand is then transported to a processing plant where the heavy minerals are separated from the lighter ones using gravity separation techniques. The ilmenite is then further processed to remove impurities and to produce a high-grade titanium dioxide product.
Ilmenite mining can have environmental impacts, particularly on coastal ecosystems. Mining activities can disturb the natural balance of sand dunes and beaches, which are important habitats for a range of plant and animal species. There is also a risk of pollution from the processing of ilmenite, which can release chemicals and heavy metals into the environment.
