Elements Listed by Abundance (Earth's Crust) | ||
Name | Sym | PPM |
Oxygen | O | 4.74 x 105 |
Silicon | Si | 2.771 x 105 |
Aluminium | Al | 82000 |
Calcium | Ca | 41000 |
Iron | Fe | 41000 |
Magnesium | Mg | 23000 |
Sodium | Na | 23000 |
Potassium | K | 21000 |
Titanium | Ti | 5600 |
Phosphorus | P | 1000 |
Boron | B | 950 |
Fluorine | F | 950 |
Manganese | Mn | 950 |
Barium | Ba | 500 |
Carbon | C | 480 |
Strontium | Sr | 370 |
Sulfur | S | 260 |
Zirconium | Zr | 190 |
Tungsten | W | 160.6 |
Vanadium | V | 160 |
Chlorine | Cl | 130 |
Chromium | Cr | 100 |
Rubidium | Rb | 90 |
Nickel | Ni | 80 |
Zinc | Zn | 75 |
Cerium | Ce | 68 |
Copper | Cu | 50 |
Neodymium | Nd | 38 |
Lanthanum | La | 32 |
Yttrium | Y | 30 |
Nitrogen | N | 25 |
Cobalt | Co | 20 |
Lithium | Li | 20 |
Niobium | Nb | 20 |
Gallium | Ga | 18 |
Scandium | Sc | 16 |
Lead | Pb | 14 |
Thorium | Th | 12 |
Praseodymium | Pr | 9.5 |
Samarium | Sm | 7.9 |
Gadolinium | Gd | 7.7 |
Dysprosium | Dy | 6 |
Hafnium | Hf | 5.3 |
Erbium | Er | 3.8 |
Ytterbium | Yb | 3.3 |
Caesium | Cs | 3 |
Beryllium | Be | 2.6 |
Tin | Sn | 2.2 |
Europium | Eu | 2.1 |
Tantalum | Ta | 2 |
Germanium | Ge | 1.8 |
Arsenic | As | 1.5 |
Molybdenum | Mo | 1.5 |
Holmium | Ho | 1.4 |
Iodine | I | 1.4 |
Argon | Ar | 1.2 |
Terbium | Tb | 1.1 |
Thallium | Tl | 0.6 |
Antimony | Sb | 0.2-0.5 |
Lutetium | Lu | 0.51 |
Thulium | Tm | 0.48 |
Bromine | Br | 0.37 |
Cadmium | Cd | 0.11 |
Silver | Ag | 0.07 |
Mercury | Hg | 0.05 |
Selenium | Se | 0.05 |
Indium | In | 0.049 |
Bismuth | Bi | 0.048 |
Gold | Au | 0.011 |
Helium | He | 0.008 |
Tellurium | Te | 0.005 |
Platinum | Pt | 0.001 |
Ruthenium | Ru | 0.001 |
Rhenium | Re | 0.0004 |
Rhodium | Rh | 0.0002 |
Palladium | Pd | 6 x 10-4 |
Osmium | Os | 1 x 10-4 |
Neon | Ne | 7 x 10-5 |
Krypton | Kr | 1 x 10-5 |
Iridium | Ir | 3 x 10-6 |
Xenon | Xe | 2 x 10-6 |