| Answer | Crossword Clue |
|---|---|
| porphyroids | PORPHYROID, a metamorphic rock having a texture characterized by large crystals set in a finer groundmass |
| Answer | Crossword Clue |
|---|---|
| porphyroids | PORPHYROID, a metamorphic rock having a texture characterized by large crystals set in a finer groundmass |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.