Query by Petrography

Note: Rock names are those of the original paper.

Please choose rock type

1. Volcanic Rocks

(with classification by [Na2O + K2O]/SiO2)

2. Plutonic Rocks

3. Mantle Xenoliths

4. Precompiled Files

Or search by mineral content: >= <=
Or enter ROCK NAME (full name or substring, case insensitive):
Or search SAMPLE NAME (case insensitive) start of field any part of the field exact match
If you want only Samples with Rock Mode Analyses, check the Box

It is recommended to enter names only partly (as a substring), e.g., entering andesit returns both andesite and andesitic, entering andesite doesn't return andesitic!