Enter a clue or pattern or both:
The Clue
Varieties of gypsum (10 letter answer)
The Answer
ALABASTERS
Tags
Notes
The answer ALABASTERS is so rare that it appears less than once every 2500 puzzles.
Definition
ALABASTER as a noun:
1. a compact fine-textured, usually white gypsum used for carving
2. (alabaster, oriental alabaster, onyx marble, Mexican onyx) = a hard compact kind of calcite
3. a very light white