map from "British Petrography: with special reference to the igneous rocks. With ... plates. (Glossary of terms used in describing Rocks By F. H. Hatch.)"

This image has been taken from scan 000535 from "British Petrography: with special reference to the igneous rocks. With ... plates. (Glossary of terms used in describing Rocks By F. H. Hatch.)". The title and subject terms of this image have been generated from tags, created by users of the British Library's flickr photostream.