Research index·Book chapterFrontmatter18 Sep 2013·Open accessDOI10.1515/9783111426778.fmBook chapterOpen accessFrontmatter2013DOI10.1515/9783111426778.fmReadRead PDFSaveCiteAdd to literature reviewDiscussionAdd to the discussionTopicsGeologyRelated papersMoreDetailsPublished, languageSuggest a correction or report