Abundance of Elements in Earth's Crust

The table shows the abundance of elements in Earth's crust. Numbers show percentage or parts per million (ppm) in mass; 10,000 ppm = 1%.

Note that numbers are estimates, and they will vary depending on source and method of estimation. Order of magnitude of data can roughly be relied upon.

Z Element Symbol Lithosphere abundance Relative proportion (ppm) Crustal abundance (ppm) Crustal abundance (ppm) Crustal abundance (ppm) Production (2011, tonnes)
8 oxygen O 460,000 474,000 460,000 467,100 461,000
14 silicon Si 277,200 277,100 270,000 276,900 282,000 8,000,000
13 aluminium Al 81,300 82,000 82,000 80,700 82,300 44,400,000
26 iron Fe 50,000 41,000 63,000 50,500 56,300 2,600,000,000
20 calcium Ca 36,300 41,000 50,000 36,500 41,500
11 sodium Na 28,300 23,000 23,000 27,500 23,600 290,000,000
19 potassium K 25,900 21,000 15,000 25,800 20,900
12 magnesium Mg 20,900 23,000 29,000 20,800 23,300 780,000
22 titanium Ti 4,400 5,600 6,600 6,200 5,600 6,700,000
1 hydrogen H 1,400 1,500 1,400 1,400
15 phosphorus P 1,200 1,000 1,000 1,300 1,050
25 manganese Mn 1,000 950 1,100 900 950 14,000,000
9 fluorine F 800 950 540 290 585
56 barium Ba 500 340 500 425
6 carbon C 300 480 1,800 940 200
38 strontium Sr 370 360 370 380,000
16 sulfur S 500 260 420 520 350 69,000,000
40 zirconium Zr 190 130 250 165 1,410,000
74 tungsten W 160.6 1.1 1.25 72,000
23 vanadium V 100 160 190 120 60,000
17 chlorine Cl 500 130 170 450 145 290,000,000
24 chromium Cr 100 100 140 350 102 24,000,000
37 rubidium Rb 300 90 60 90
28 nickel Ni 80 90 190 84 1,800,000
30 zinc Zn 75 79 70 12,400,000
29 copper Cu 100 50 68 60 16,100,000
58 cerium Ce 68 60 66.5
60 neodymium Nd 38 33 41.5
57 lanthanum La 32 34 39
39 yttrium Y 30 29 33 8,900
7 nitrogen N 50 25 20 19 136,000,000
27 cobalt Co 20 30 25 98,000
3 lithium Li 20 17 20 34,000
41 niobium Nb 20 17 20 63,000
31 gallium Ga 18 19 19
21 scandium Sc 16 26 22
82 lead Pb 14 10 14 4,500,000
62 samarium Sm 7.9 6 7.05
90 thorium Th 12 6 9.6
59 praseodymium Pr 9.5 8.7 9.2
5 boron B 950 8.7 10 4,300,000
64 gadolinium Gd 7.7 5.2 6.2
66 dysprosium Dy 6 6.2 5.2
72 hafnium Hf 5.3 3.3 3.0
68 erbium Er 3.8 3.0 3.5
70 ytterbium Yb 3.3 2.8 3.2
55 caesium Cs 3 1.9 3
4 beryllium Be 2.6 1.9 2.8 240
50 tin Sn 0 2.2 2.2 2.3 253,000
63 europium Eu 2.1 1.8 2.0
92 uranium U 0 1.8 2.7
73 tantalum Ta 2 1.7 2.0 790
32 germanium Ge 1.8 1.4 1.5 118
42 molybdenum Mo 1.5 1.1 1.2 250,000
33 arsenic As 1.5 2.1 1.8 52,000
67 holmium Ho 1.4 1.2 1.3
65 terbium Tb 1.1 0.94 1.2
69 thulium Tm 0.48 0.45 0.52
35 bromine Br 0.37 3 2.4 460,000
81 thallium Tl 0.6 0.530 0.850 10
71 lutetium Lu 0.5
51 antimony Sb 0.2 0.2 0.2 169,000
53 iodine I 0.14 0.490 0.450 29,000
48 cadmium Cd 0.11 0.15 0.15 21,500
47 silver Ag 0.070 0.080 0.075 23,800
80 mercury Hg 0.05 0.067 0.085 1,930
34 selenium Se 0.05 0.05 0.05 2,000
49 indium In 0.049 0.160 0.250 640
83 bismuth Bi 0.048 0.025 0.0085 8,500
52 tellurium Te 0.005 0.001 0.001
78 platinum Pt 0.003 0.0037 0.005 192
79 gold Au 0.0011 0.0031 0.004 2,700
44 ruthenium Ru 0.001 0.001 0.001
46 palladium Pd 0.0006 0.0063 0.015 207
75 rhenium Re 0.0004 0.0026 0.0007 49
77 iridium Ir 0.0003 0.0004 0.001
45 rhodium Rh 0.0002 0.0007 0.001
76 osmium Os 0.0001 0.0018 0.0015

Famous quotes containing the words abundance of, abundance, elements, earth and/or crust:

    “...out of the abundance of the heart the mouth speaks.”
    —Bible: New Testament, Matthew 12:34.

    “What you desire when young, you have in abundance when old.”
    —Johann Wolfgang Von Goethe (1749–1832)

    “Nature confounds her summer distinctions at this season. The heavens seem to be nearer the earth. The elements are less reserved and distinct. Water turns to ice, rain to snow. The day is but a Scandinavian night. The winter is an arctic summer.”
    —Henry David Thoreau (1817–1862)

    “But countless plagues wander among men; for earth is full of evils, and the sea is full.”
    —Hesiod (c. 8th century B.C.)

    “We shall be reduced to gnaw the very crust of the earth for nutriment.”
    —Henry David Thoreau (1817–1862)