Across
- 2. when a mineral breaks in an irregular way.
- 5. a naturally occurring, inorganic solid with a crystal structure and a definite chemical composition.
- 6. low for non-metallic minerals and high for metallic minerals
- 7. a minerals ability to break
- 8. the color of the minerals powder
Down
- 1. how light is reflected from a mineral's surface
- 3. determined by the Moh's scale
- 4. where crystals grow atom by atom to form a particular structure
- 7. the most eye-catching part of a mineral