http://en.wikipedia.org/wiki/Glossary_of_geology English Chalk http://en.wikipedia.org/wiki/Glossary_of_geology http://en.wikipedia.org/wiki/Glossary_of_geology http://en.wikipedia.org/wiki/Glossary_of_geology massive http://en.wikipedia.org/wiki/Glossary_of_geology Hinge Asthenosphere http://en.wikipedia.org/wiki/Glossary_of_geology Diorite http://en.wikipedia.org/wiki/Glossary_of_geology Gabbro Autochthonous Glossary of Geology Diagenesis Psammite http://en.wikipedia.org/wiki/Glossary_of_geology Geology http://en.wikipedia.org/wiki/Glossary_of_geology http://en.wikipedia.org/wiki/Glossary_of_geology Glossary of geology Allochthonous Aquifer Wikipedia - glossary of geology