In igneous rocks, small cracks filled with minerals are veins; the larger ones are called:
- Lodes
- Seams
- Placers
- Nodules
Show answer and solution
Correct answer: A. Lodes
1. Molten minerals rise through cracks and solidify.
2. Small ones are veins.
3. Large ones are lodes.
_Source: syllabus Geography, Contemporary India II, Chapter 5, Minerals and Energy Resources._