For the latest inventors28 Mar 2024 11:28
''Spodumene, as well as petalite and lepidolite, are important lithium minerals that are used in the production of ceramics, enamel, and glass. Two transparent and highly colored varieties of spodumene are used as gemstones: hiddenite, a yellow to emerald-green stone, and kunzite, which occurs as a pinkish-lilac crystal''
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