Cementation

Cementation may refer to:

• Cementation (geology), the process of deposition of dissolved mineral components in the interstices of sediments
• Cementation (medical), a small deposit of calcium, similar to a cyst
• Cementation (metallurgy), a process in which ions are reduced to zero valence at a solid metallic interface
• Cementation process, an obsolete technique for making steel by carburization of iron
• Carburization, a process for surface hardening of low-carbon steel