Ancient Chemistry and Metallurgy

Malachite, a green copper carbonate mineral, was the primary source of copper in ancient times.

The Chinese were known for their advanced metallurgy, including the production of steel, as early as the 5th century BC.

Hematite, a red iron oxide mineral, was the primary source of iron in ancient times.

The Mesopotamians were known for their production of bronze, an alloy of copper and tin, as early as the 4th millennium BC.

Cassiterite, a tin oxide mineral, was the primary source of tin in ancient times.

The Egyptians were known for their production of gold and silver jewelry, as well as other precious metal artifacts.

Galena, a lead sulfide mineral, was the primary source of lead in ancient times.

The Egyptians were known for their production of glass, as early as the 15th century BC.

Cinnabar, a mercury sulfide mineral, was the primary source of mercury in ancient times.

The Chinese were known for their production of ceramics and pottery, as early as the Neolithic period.

Pyrite, an iron sulfide mineral, was the primary source of sulfur in ancient times.

The Egyptians were known for their production of textiles and dyes, as early as the Predynastic period.

Seawater was the primary source of salt in ancient times, through the process of evaporation.

The Chinese were known for their production of paper, as early as the 2nd century BC.

Bat guano was the primary source of niter (potassium nitrate) in ancient times, due to its high concentration of nitrogen.