Magnesium Oxide is produced in relatively small crystals. The majority of magnesium oxide produced today is obtained from the processing of naturally occurring minerals.

Red oxide, Natural iron oxides are derived from hematite, which is a red iron oxide mineral. Synthetic iron oxides can be produced in various ways, including thermal decomposition of iron salts. Natural iron oxides include a combination of one or more ferrous or ferric oxides and impurities, such as manganese, clay, or organic.

Yellow oxide, Natural iron oxides are derived from limonites, which are yellow-to-brown, such as ochers, siennas, and umbers. Impurities, such as Manganese, clay, or organics and a combination of one or more ferrous or ferric oxides are combined in Natural iron oxides.

Magnesium Oxide is produced in relatively small crystals. The majority of magnesium oxide produced today is obtained from the processing of naturally occurring minerals.

Red oxide, Natural iron oxides are derived from hematite, which is a red iron oxide mineral. Synthetic iron oxides can be produced in various ways, including thermal decomposition of iron salts. Natural iron oxides include a combination of one or more ferrous or ferric oxides and impurities, such as manganese, clay, or organic.

Yellow oxide, Natural iron oxides are derived from limonites, which are yellow-to-brown, such as ochers, siennas, and umbers. Impurities, such as Manganese, clay, or organics and a combination of one or more ferrous or ferric oxides are combined in Natural iron oxides.