Remote Sensing in Geology. Generates Mineralogy Sensitive Color Composite Imagery
Color composites generation workflow which emphasizes to mineral (clay, iron oxide, and ferrous minerals) distribution over wide area. This workflow can be applied to Landsat-8 or Landsat-9 imagery. Similar workflow also can be done for Sentinel-2 MSI imagery. Workflow can be applied to Level-1 data, and the most optimal is applied to the surface reflectance level data.
Key interpretation about color and mineralogy association:
1. Reddish color = ferrous minerals
2. Greenish color = clay minerals
3. Bluish color = iron oxide minerals
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