"Geology" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
The science of the earth and other celestial bodies and their history as recorded in the rocks. It includes the study of geologic processes of an area such as rock formations, weathering and erosion, and sedimentation. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed)
Below are MeSH descriptors whose meaning is more general than "Geology".
Below are MeSH descriptors whose meaning is more specific than "Geology".
This graph shows the total number of publications written about "Geology" by people in this website by year, and whether "Geology" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.