Black mineral used for centuries in glass-making (9) Crossword Clue

Here is the answer for the crossword clue Black mineral used for centuries in glass-making (9) . We have found 40 possible answers for this clue in our database. Among them, one solution stands out with a 98% match which has a length of 9 letters. We think the likely answer to this clue is MANGANESE.

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Crossword Answer For Black mineral used for centuries in glass-making (9):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% MANGANESE Black mineral used for centuries in glass-making (9) (9)
7% GYPSUM White mineral used to make plaster (6) (6)
6% ORE Metallic mineral (3) Newsday Sep 7, 2025
6% LODE Mineral vein (4) The Telegraph Cross Atlantic Sep 6, 2025
6% CK (Flu [?) glass] (2) USA Today Quick Sep 5, 2025
6% SHOT (Flu [?) glass] (4) USA Today Quick Sep 5, 2025
6% APPLE Fruit used in cider-making (5) Puzzler Backwords Aug 30, 2025
6% BASILICA Black mineral providing the exterior for a great hall (8) The Times Cryptic Aug 29, 2025
6% AGATE Multicolored mineral (5) Newsday Aug 29, 2025
6% EMERY Abrasive mineral (5) Universal Aug 27, 2025
Black mineral used for centuries in glass-making (9) Crossword Clue
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We found 40 solutions for Black mineral used for centuries in glass-making (9). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is MANGANESE.

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