| Answer | Crossword Clue |
|---|---|
| porphyries | A hard igneous rock containing crystals, usually of feldspar, in a fine-grained, typically reddish groundmass |
| porphyries | PORPHYRY, an igneous rock |
| Answer | Crossword Clue |
|---|---|
| porphyries | A hard igneous rock containing crystals, usually of feldspar, in a fine-grained, typically reddish groundmass |
| porphyries | PORPHYRY, an igneous rock |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.