| Answer | Crossword Clue |
|---|---|
| tephrite | basaltic rock consisting essentially of pyroxene and plagioclase with nepheline or leucite |
| tephritic | of or like tephrite, an igneous rock consisting essentially of plagioclase and either leucite or nephelite, or both |
| Answer | Crossword Clue |
|---|---|
| tephrite | basaltic rock consisting essentially of pyroxene and plagioclase with nepheline or leucite |
| tephritic | of or like tephrite, an igneous rock consisting essentially of plagioclase and either leucite or nephelite, or both |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.