Rutile is a titanium dioxide mineral known for its reddish-brown to black color and brilliant adamantine to submetallic luster. Its physical characteristics include well-formed prismatic …
Ilmenite is an iron titanium oxide mineral known for its black or dark brown color and metallic to submetallic luster. Its physical characteristics include well-formed …
Hematite is an iron oxide mineral known for its characteristic reddish-brown to black color and metallic to earthy luster. Its physical characteristics include tabular, botryoidal, …
Periclase is a magnesium oxide mineral known for its transparent to translucent appearance and vitreous to adamantine luster. Its physical characteristics include a well-formed cubic …
Chromite is an iron chromium oxide mineral known for its dark brown to black color and metallic to submetallic luster. The mineral’s physical characteristics include …
Cuprite is a copper oxide mineral known for its striking deep red to reddish-brown color and submetallic to adamantine luster. Belonging to the oxide class, …
Corundum is an aluminum oxide mineral known for its exceptional hardness and durability. Belonging to the oxide class and the hematite sub-class, corundum forms in …
Magnetite is an iron oxide mineral known for its strong natural magnetism, metallic luster, and black to brownish-black color. Belonging to the oxide class and …
Spinel is a magnesium aluminum oxide mineral, belonging to the cubic crystal system, and known for its wide variety of vibrant colors, including red, pink, …
Arsenic is a chemical element and a metalloid element known for its distinct metallic gray color and its toxic nature. It belongs to group 15 …
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