The Elements of Life
Elemental Composition of Sea Water
Full Spectrum Minerals from the Ancient Ocean

Elements in sea water
in parts per million
Chlorine
18,980.
Sodium
10,561.
Magnesium
1,272.
Sulphur
884.
Calcium
400.
Potassium
380.
Bromine
65.
Carbon
28.
Oxygen
8.0
Strontium
8.0
Boron
4.8
Silicon
3.0
Fluorine
1.3
Nitrogen
0.78
Argon
0.58
Lithium
0.19
Rubidium
0.12
Phosphorus
0.07
0.05
Barium
0.03
Indium
0.02
Aluminum
0.01
Iron
0.01
Zinc
0.01
0.01
Selenium
0.004
Copper
0.003
Arsenic
0.003
Tin
0.003
Lead
0.003
Uranium
0.003
Vanadium
0.002
Manganese
0.002
Titanium
0.001
Thorium
0.0007
0.0005
Nickel
0.0005
Gallium
0.0005
Cesium
0.0005
Antimony
0.0005
Cerium
0.0004
Yttrium
0.0003
Neon
0.0003
Krypton
0.0003
Lanthanum
0.0003
Silver
0.0003
Bismuth
0.0002
Cadmium
0.0001
Tungsten
0.00001
0.00001
Xenon
0.00001
5. x 10-5
Beryllium
5. x 10-5
Scandium
4. x 10-5
Mercury
3. x 10-5
Niobium
1. x 10-5
Thallium
1. x 10-5
Helium
5. x 10-6
Gold
4. x 10-6
Praseodymium
2. x 10-7
Gadolinium
2. x 10-7
Dysprosium
2. x 10-7
Erbium
2. x 10-7
Ytterbium
2. x 10-7
Samarium
2. x 10-7
Holmium
8. x 10-8
Europium
4. x 10-8
Thulium
4. x 10-8
Lutetium
4. x 10-8
Radium
3. x 10-11
Protactinium
2. x 10-12
Radon
9. x 10-15