Across
- 2. Skeletal remains of microscopic sea creatures
- 6. Mineral that becomes clay
- 8. A particle of sand
- 9. NewYork gem stone found in sand
Down
- 1. Sand containing shells, coral, etc.
- 3. Finer than sand
- 4. A major component of sand
- 5. Magnetic sand grains
- 7. Young sand has ______ edges