Water or Jelly Opal
𝐖𝐚𝐭𝐞𝐫 𝐉𝐞𝐥𝐥𝐲 𝐎𝐩𝐚𝐥 MYTHOLOGY AND HISTORY The word opal probably comes from the Sanskrit world upala, which means precious stone. Opals, especially colourless ones, were believed to render the wearer unseen and in medieval times...
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