Wilbert Smith Archives Files Box 1131 19 1131-19-p088

Document Text (OCR)

MAJOR CONSTITUENTS MINGR CONSTITUENTS Iron (Fe) Cobalt (Co) Nickol (Ni) Silicon (2) Manganese (iin) Magnesiun (Mg) Chromium (Cr) Sulfur (8) Potassium (K) No tracos wore found of Aluminum (41), Sodium (Na), Phosphor 1). 4 small sample of the metal (.8 grams) was placed in a solution of Sulfuric and Nitric acids, full. strength, for a period of two days, Aftor the two-day period had ended, tho residue of what was left of the metal was filterod througa a Miliipore Filter, and tho filter and...