A mineral sulfide is a mineral that contains the S2- ion.
Oxygen is found in all sulfate minerals but not in sulfide minerals. Sulfate minerals contain the sulfate ion (SO4)2-, which includes oxygen atoms, while sulfide minerals contain the sulfide ion (S2-), which does not contain any oxygen atoms.
Sulfate minerals contain the sulfate ion (SO4)2- and often form in oxidizing environments, while sulfide minerals contain the sulfide ion (S2-) and typically form in reducing environments. Sulfate minerals are more soluble in water compared to sulfide minerals. Additionally, sulfate minerals are more common at the Earth's surface, whereas sulfide minerals are common in deeper, hydrothermal environments.
Some examples of sulfide minerals include galena (lead sulfide), pyrite (iron sulfide), chalcopyrite (copper iron sulfide), and sphalerite (zinc sulfide).
All minerals in the sulfate and sulfide groups contain sulfur.
Galena belongs to the sulfide mineral class. In its chemical composition, galena is primarily made up of lead sulfide (PbS).
Minerals that contain elements like lead or iron combined with sulfur are known as sulfide minerals. These minerals include galena (PbS) which contains lead sulfide and pyrite (FeS2) which contains iron sulfide.
One type of non-silicate mineral that consists of one or more elements combined with sulfur is sulfide minerals. These minerals contain sulfur combined with elements such as lead, iron, copper, zinc, or silver. Examples of sulfide minerals include pyrite (iron sulfide), galena (lead sulfide), chalcopyrite (copper-iron sulfide), and sphalerite (zinc sulfide).
Galena is in the sulfide group of minerals.
sulfur
They both have the element sulfur.
Pyrite is an iron sulfide mineral, while galena is a lead sulfide mineral. Both minerals are classified as sulfide minerals, which are metallic in nature due to the presence of metallic elements like iron in pyrite and lead in galena.
Sulfide compounds are composed of sulfur atoms combined with other elements from the periodic table, such as metals like iron, copper, or zinc. These elements form ionic compounds with sulfur, resulting in the formation of sulfide minerals, which are commonly found in ores and minerals in nature.