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: January 23, 2025
- References: 3,765
- Samples: 143,109
- Bulk rock data points: 1,840,224
- Minerals:3,605,148
- Volcanic glasses: 955,157
- Melt inclusions: 363,775
- Total individual values: 6,766,636
- Number of stations: 42,794
More:
Questions? Contact us at: info@petdb.org.