Insulation mineral Crossword Clue
While searching our database we found 1 possible solution for the: Insulation mineral crossword clue. This crossword clue was last seen on December 26 2025 Newsday Crossword puzzle. The solution we have for Insulation mineral has a total of 4 letters.
| Rank | Answer | Clue | Publisher |
|---|---|---|---|
| 99% | MICA | Insulation mineral | Newsday |
Definition
| • | The name of a group of minerals characterized by highly perfect cleavage, so that they readily separate into very thin leaves, more or less elastic. They differ widely in composition, and vary in color from pale brown or yellow to green or black. The transparent forms are used in lanterns, the doors of stoves, etc., being popularly called isinglass. Formerly called also cat-silver, and glimmer. |
Recent Usage in Crossword Puzzles:
- Newsday: Dec 26, 2025
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