III

Table of Colors of Borax Beads in Oxidizing Flame

Element Color Hot Color Cold
Aluminum Colorless to Cloudy Colorless to Cloudy
Antimony Yellowish Colorless
Barium Colorless to Opaque Colorless to Opaque
Bismuth Yellow Colorless
Cadmium Yellow Colorless to White
Calcium Colorless Colorless
Chromium Reddish Yellow Yellowish Green
Cobalt Blue Blue
Copper Green Greenish Blue
Iron Orange Yellow
Lead Yellow Colorless
Magnesium Colorless Colorless
Manganese Violet Reddish Violet
Nickel Violet Reddish Brown
Silver Colorless Milk-White
Strontium Colorless to Opaque Colorless to Opaque
Tin Colorless Colorless
Zinc Yellowish Colorless

IV

Table of Colors of Borax Beads in Reducing Flame

Element Color Hot Color Cold
Aluminum Colorless Colorless
Antimony Colorless Cloudy
Barium Colorless Colorless
Bismuth Colorless Gray—Cloudy
Cadmium Colorless Gray—Cloudy
Calcium Colorless Colorless
Chromium Green Green
Cobalt Blue Blue
Copper Colorless Red
Iron Yellowish Green Yellowish Green
Lead Colorless Gray
Magnesium Colorless Colorless
Manganese Colorless Pink
Nickel Colorless Gray—Cloudy
Silver Colorless Gray
Strontium Colorless Colorless
Tin Colorless Colorless
Zinc Colorless Gray

V

Table of Colors of Microcosmic Salt Beads in Oxidizing Flame