Below you can find the Crystals of this mineral are used in wave transmitters of radio & tv sets Jeopardy Words Answer. The answer to Crystals of this mineral are used in wave transmitters of radio & tv sets has 6 letters. This clue belongs to the Science category and is part of Jeopardy Word Level 1840. If you scroll near the bottom you will find other clues and answers part of level 1840