| Answer | Crossword Clue |
|---|---|
| chrysocolla | a hydrated silicate of copper usually occurring as green opaline crusts and masses |
| Answer | Crossword Clue |
|---|---|
| chrysocolla | a hydrated silicate of copper usually occurring as green opaline crusts and masses |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.