Geology Dictionaries

• Science: Earth Sciences: Geology 

• Dictionary of Petroleum Terms  - List of terms used in the oil exploration and processing industry.
• Glossary of Glacier Terms  - Student project compiling a number of words and definitions related to glaciers and the glacial geologic epoch.
• Glossary of Selected Geologic Terms  - Topical word list can be searched manually or through the automated query bars.
• Oilfield Glossary  - Comprehensive and illustrated list of oil processing or extraction terms. Features online capabilities that allow for continual expansion and updating based on reader input.
• Photo Glossary of Volcano Terms  - Glossary with definitions, pronunciations, and photos of volcanic terminologies.
• Volcanic and Geologic Terms Glossary  - Volcanological word list prepared as part of a higher education, K-12, public outreach project of the North Dakota Space Grant Consortium.