| Answer | Crossword Clue |
|---|---|
| CENTIGRAM | Approximate weight of a grain of sand |
| KILO | Approximate weight of a liter of water |
| clasts | grain of sediment, silt, sand, gravel, etc., esp. as a constituent fragment of a clastic rock formation, as distinguished from a chemical or biogenic component of such a formation |
| clast | grain of sediment, silt, sand, gravel, etc., esp. as a constituent fragment of a clastic rock formation, as distinguished from a chemical or biogenic component of such a formation |
| TOSEE | ".. a world in a grain of sand": Blake |
| SEEA | "To ... world in a grain of sand": Blake |
| PEARL | It may start as a grain of sand |
