If you take too much magnesium, you could experience symptoms like diarrhea, muscle weakness, headache, low blood pressure, and facial flushing. Untreated hypermagnesemia (when there's too much ...

SAPPHIRINE is a principal constituent of certain high grade silica-deficient metamorphic rocks at Fiskenaesset, West Greenland, where it occurs with cordierite, corundum, anorthite and biotite.

Storage environment humidity was simulated manually (Jang and Lee, 2021). A 55% RH environment was prepared with saturated magnesium nitrate solution (695 g/L); a 65% RH environment was prepared with ...