🇲🇦💯IMILCHIL MIDELT💯🇲🇦
THE MINERALS STONES
⛏️💎 Of💎🥇
🇬🇧DJOWKO ALEXANDRO🇺🇸
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Example:🌐
Vanadinite was discovered by Andrés Manuel del Río, a Spanish mineralogist professor at the School of Mines in Mexico. An analysis made in 1801 isolated 14.8% of an oxide of a new metal, which was then called erythronium. The new mineral took the name of "brown lead". The first description is due to the French mineralogist Alexandre Brongniart in 1807, but the latter thought he was dealing with chromium instead of vanadium. Shortly after Sefström discovered vanadium (in 1830 in the iron deposit of Taberg, Sweden), Wöhler showed that the mineral found by del Rio was a vanadate. The description of the mineral was taken up by the German mineralogist Rose in 1833 but it is the description of the German mineralogist Franz Ritter von Kobell in 1838 which refers the name derives from the chemical composition in which vanadium dominates.