About PetDB

PetDB is a searchable database of published geochemical data for igneous & metamorphic rocks including:

• Magmatic rocks generated at mid-ocean ridges, back-arc basins, young seamounts
• Abyssal peridotites
• Old oceanic crust
• Mantle xenoliths
• Ophiolites (under development)

PetDB's content is constantly being updated. The latest data holdings:

• Latest Update: June 4, 2019
• References: 2,785
• Samples:   105,847
• Bulk rock data points: 1,409,319
• Minerals:1,925,741
• Volcanic glasses: 764,012
• Melt inclusions:  228,623
• Total individual values: 4,328,230
• Number of stations: 30,232

More:

• Become part of PetDB community and join the EarthChem mailing list.
• View a map of PetDB samples.
• Check out new features and enhancements in the PetDB release notes.

Questions? Contact us at: info@petdb.org.