| Answer | Crossword Clue |
|---|---|
| smithsonite | natural zinc carbonate, aka calamine |
| smithsonites | SMITHSONITE, natural zinc carbonate, aka calamine |
| Answer | Crossword Clue |
|---|---|
| smithsonite | natural zinc carbonate, aka calamine |
| smithsonites | SMITHSONITE, natural zinc carbonate, aka calamine |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.