Etch-Pit Measurements on Scanning Electron Micrographs of Weathered Grain Surfaces

Keyphrases

• Grain Surface 100%
• Scanning Electron Micrograph 100%
• Etch pit 100%
• Digital Image Analysis 40%
• Size-and-shape 20%
• Histogram 20%
• Shape Factor 20%
• Shape Distribution 20%
• SEM Micrographs 20%
• Individual Grains 20%
• Size-frequency Distribution 20%
• Hornblende 20%
• Etch pit Density 20%
• Microcline 20%
• Grid Overlay 20%
• Manual Calculation 20%

Earth and Planetary Sciences

• Image Analysis 100%
• Scanning Electron Microscopy 50%
• Histogram 50%
• Frequency Distribution 50%
• Microcline 50%

Agricultural and Biological Sciences

• Grains 100%
• Image Analysis 33%