Refined rock is lacking potassium - a smelter's waste (6) Crossword Clue

Here is the answer for the crossword clue Refined rock is lacking potassium - a smelter's waste (6) . 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 6 letters. We think the likely answer to this clue is SCORIA.

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Crossword Answer For Refined rock is lacking potassium - a smelter's waste (6):

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40 Potential Answers:

RankAnswerLengthSourceDate
98% SCORIA Refined rock is lacking potassium - a smelter's waste (6) (6)
73% ORE Rock to refine (3) Newsday Mar 8, 2026
73% INELEGANCE Lack of refinement (10) The Telegraph Cross Atlantic Mar 3, 2026
73% COARSE Lacking refinement (6) Wall Street Journal Feb 19, 2026
68% ORES Rocks that are mined and refined (4)
65% COARSENESS Lack of refinement (10) (10) Puzzler Jan 13, 2026
63% IRONWORKS Smelter (9) Puzzler Backwords Dec 7, 2025
60% SLAG Smelter waste (4) Wall Street Journal Apr 13, 2024
60% DROSS Smelter waste (5) Universal Feb 29, 2020
60% SLAGS Smelter wastes (5)
Refined rock is lacking potassium - a smelter's waste (6) Crossword Clue
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We found 40 solutions for Refined rock is lacking potassium - a smelter's waste (6). The top solutions are determined by popularity, ratings and frequency of searches. The most likely answer for the clue is SCORIA.

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