Any of a class of rock forming silicate or aluminosilicate minerals typically occurring as fibrous or columnar crystals

Any of a class of rock forming silicate or aluminosilicate minerals typically occurring as fibrous or columnar crystals
Crossword Clue
**We have found 3 answers to crossword clue "Any of a class of rock forming silicate or aluminosilicate minerals typically occurring as fibrous or columnar crystals"**
**The Best Answer: 10/10**
Answer	Crossword Clue
amphibole	Any of a class of rock-forming silicate or aluminosilicate minerals typically occurring as fibrous or columnar crystals
amphiboles	Any of a class of rock-forming silicate or aluminosilicate minerals typically occurring as fibrous or columnar crystals
pyroxenes	Any of a large class of rock-forming silicate minerals, generally containing calcium, magnesium, and iron and typically occurring as prismatic crystals

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Any of a class of rock forming silicate or aluminosilicate minerals typically occurring as fibrous or columnar crystalsCrossword Clue