👉 The term "muromontite" is not commonly used or recognized in modern scientific terminology. It's likely a misnomer, as it was originally discovered by French mineralogist and chemist Henri de Montmorin (1820-1903), who was known for his work in the field of mineralogy. French chemists are credited with discovering muromontite in 1854 when they isolated a substance that had the chemical formula Au(IV
