Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Environmental Sciences (83)
- Oceanography and Atmospheric Sciences and Meteorology (55)
- Other Earth Sciences (54)
- Other Environmental Sciences (49)
- Geochemistry (38)
-
- Geophysics and Seismology (36)
- Hydrology (33)
- Geomorphology (32)
- Sedimentology (29)
- Social and Behavioral Sciences (22)
- Stratigraphy (21)
- Geography (17)
- Paleontology (17)
- Tectonics and Structure (15)
- Life Sciences (13)
- Soil Science (12)
- Volcanology (11)
- Computer Sciences (8)
- Speleology (8)
- Water Resource Management (8)
- Arts and Humanities (7)
- Geographic Information Sciences (7)
- Mineral Physics (7)
- Remote Sensing (7)
- Education (6)
- Engineering (6)
- Environmental Indicators and Impact Assessment (6)
- Institution
-
- Western Michigan University (4846)
- University of Nebraska - Lincoln (60)
- University of Nevada, Las Vegas (21)
- University of Kentucky (20)
- Portland State University (16)
-
- Missouri University of Science and Technology (13)
- Louisiana State University (12)
- University of South Florida (11)
- Utah State University (11)
- University of Arkansas, Fayetteville (9)
- University of Dar es Salaam (9)
- City University of New York (CUNY) (8)
- Missouri State University (8)
- University of Texas at El Paso (8)
- West Virginia University (8)
- Smith College (7)
- University of New Mexico (7)
- Illinois State University (6)
- Mississippi State University (6)
- Montana Tech Library (6)
- Syracuse University (6)
- The University of Southern Mississippi (6)
- Central Washington University (5)
- Chulalongkorn University (5)
- Eastern Washington University (5)
- Northern Illinois University (5)
- Department of Primary Industries and Regional Development, Western Australia (4)
- Hope College (4)
- Michigan Technological University (4)
- Boise State University (3)
- Keyword
-
- Geology (23)
- Geochemistry (10)
- Groundwater (8)
- Kentucky (8)
- Mars sample return (7)
-
- Planetary geoscience (7)
- Planetary science (7)
- Planetary surfaces (7)
- Space Science and Research (7)
- Geochronology (6)
- Geophysics (6)
- Hydrogeology (6)
- Karst (6)
- Physical Sciences (6)
- Seismology (6)
- Paleoclimate (5)
- Sea level (5)
- Tectonics (5)
- Earthquakes (4)
- Geomorphology (4)
- Hydrology (4)
- Mars (4)
- Microplastics (4)
- Nebraska (4)
- Numerical modeling (4)
- Pleistocene (4)
- Remote sensing (4)
- Sediment (4)
- Stable isotopes (4)
- Zircon (4)
- Publication
-
- Thin Sections (3688)
- Legacy Color Lithology Strip Logs (1152)
- United States Geological Survey: Staff Publications (47)
- Geoscience Faculty Research (13)
- Contract Reports--KGS (11)
-
- LSU Master's Theses (10)
- Tanzania Journal of Science (9)
- Theses and Dissertations (9)
- Graduate Theses/Dissertations (8)
- Open Access Theses & Dissertations (8)
- UNLV Theses, Dissertations, Professional Papers, and Capstones (8)
- Conservation and Survey Division: Faculty and Staff Publications (7)
- Earth and Planetary Sciences ETDs (7)
- Geology Faculty Publications and Presentations (7)
- Geosciences: Faculty Publications (7)
- Graduate Theses and Dissertations (7)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (6)
- Dissertations (6)
- Dissertations and Theses (6)
- Doctoral Dissertations (6)
- Graduate Theses & Non-Theses (6)
- Publications and Research (6)
- USF Tampa Graduate Theses and Dissertations (6)
- 2022 Symposium (5)
- Chulalongkorn University Theses and Dissertations (Chula ETD) (5)
- Graduate Research Theses & Dissertations (5)
- Graduate Theses, Dissertations, and Problem Reports (ETD) (5)
- International Journal of Speleology (5)
- Masters Theses (5)
- Theses and Dissertations--Earth and Environmental Sciences (5)
- Publication Type
- File Type
Articles 991 - 1020 of 5201
Full-Text Articles in Geology
Mgrre_Thinsections_Mgrre-98_2, Mgrre
Mgrre_Thinsections_Mgrre-98_4, Mgrre
Mgrre_Thinsections_Mgrre-98_5, Mgrre
Mgrre_Thinsections_Mgrre-98_9, Mgrre
Mgrre_Thinsections_Mgrre-99_1, Mgrre
Mgrre_Thinsections_Mgrre-99_2, Mgrre
Mgrre_Thinsections_Mgrre-99_3, Mgrre
Mgrre_Thinsections_Mgrre-99_5, Mgrre
Mgrre_Thinsections_Mgrre-99_6, Mgrre
Mgrre_Thinsections_Mgrre-99_7, Mgrre
Mgrre_Thinsections_Mgrre-99_9, Mgrre
Mgrre_Thinsections_Mgrre-99_10, Mgrre
Mgrre_Thinsections_Mgrre-99_11, Mgrre
Mgrre_Thinsections_Mgrre-99_12, Mgrre
Mgrre_Thinsections_Mgrre-99_13, Mgrre
Mgrre_Thinsections_Mgrre-100_1, Mgrre
Mgrre_Thinsections_Mgrre-100_2, Mgrre
Mgrre_Thinsections_Mgrre-99_15, Mgrre
Mgrre_Thinsections_Mgrre-100_3, Mgrre
Mgrre_Thinsections_Mgrre-100_4, Mgrre
Mgrre_Thinsections_Mgrre-100_5, Mgrre
Mgrre_Thinsections_Mgrre-100_9, Mgrre
Mgrre_Thinsections_Mgrre-100_10, Mgrre
Mgrre_Thinsections_Mgrre-100_11, Mgrre
Mgrre_Thinsections_Mgrre-100_8, Mgrre
Mgrre_Thinsections_Mgrre-100_12, Mgrre
Single-Crystal Elasticity Of Earth’S Mantle Transition Zone Minerals And High Pressure-Temperature Phase Equilibrium Experiments On Martian Basalts, Wenyi Zhou
Earth and Planetary Sciences ETDs
Wadsleyite and ringwoodite are major minerals in the Earth’s Mantle Transition Zone. Global and local seismic studies have detected strong lateral variations in seismic velocity and anisotropy in the Mantle Transition Zone, reflecting temperature and possible composition variations. Interpretation of these seismic observations requires knowledge of thermoelastic properties of wadsleyite and ringwoodite with different compositions (water and Fe contents) under high pressure-temperature conditions. In this dissertation, we have measured single-crystal elastic properties of wadsleyite and ringwoodite under high pressure-temperature conditions by Brillouin spectroscopy. Based on our measurements and previous experimental results, we further model the effects of water and Fe …
Mgrre_Thinsections_Mgrre-88_57, Mgrre