The group is the Sulfates.
Gypsum belongs to the sulfate mineral group. It is composed of calcium sulfate dihydrate and is often found in sedimentary rocks or as a byproduct of certain industrial processes.
Chalcopyrite belongs to the sulfide group of minerals.
Pyroxene is a group of minerals.
Magnetite belongs to the oxide mineral group. It is a primary iron oxide mineral and has a chemical formula of Fe3O4.
Gypsum is a common mineral that contains sulfate, which is in the form of the sulfate group (-SO4). The sulfate group is often found in minerals such as anhydrite and barite as well.
sulfates
The group is the Sulfates.
it's in the mineral group sulfate because gypsum is a hydrous calcium sulfate
The most common mineral group is the silicate mineral group, which is characterized by minerals containing silicon and oxygen, often combined with other elements such as aluminum, iron, calcium, or magnesium. Examples of silicate minerals include quartz, feldspar, and mica.
it belongs to Salfates
Important examples of silicate mineral species include forsterite (in the olivine group), almandine (in the garnet group), epidote, schorl (in the tourmaline group), enstatite (in the pyroxene group), actinolite (in the amphibole group), muscovite (in the mica group), albite (in the feldspar group), stilbite (in the zeolite group), and quartz. Important examples of non-silicate mineral species include calcite, gypsum, fluorite, hematite, galena, and gold.
The most common mineral group contains silicate minerals.
The most common mineral group is the silicate mineral group, which includes minerals such as quartz, feldspar, and mica. Silicate minerals are composed primarily of silicon and oxygen atoms, along with other elements like aluminum, potassium, or iron. They make up over 90% of the Earth's crust.
The mineral that is nonmetallic and has a silky luster is serpentine. Serpentine is a group of minerals that are typically green in color and have a silky or waxy sheen on its surface. It is commonly found in metamorphic rocks.
Gypsum belongs to the sulfate mineral group. It is composed of calcium sulfate dihydrate and is often found in sedimentary rocks or as a byproduct of certain industrial processes.
Barite, or Baryte, is a barium sulfate. Mindat.org contains a wealth of information on minerals.