Abundance in Meteorites of the elements
2.4%
|
Hydrogen
|
N/A
|
Helium
|
0.00017%
|
Lithium
|
2.9×10-6%
|
Beryllium
|
0.00016%
|
Boron
|
1.5%
|
Carbon
|
0.14%
|
Nitrogen
|
40%
|
Oxygen
|
0.0087%
|
Fluorine
|
N/A
|
Neon
|
0.55%
|
Sodium
|
12%
|
Magnesium
|
0.9%
|
Aluminum
|
14%
|
Silicon
|
0.11%
|
Phosphorus
|
4%
|
Sulfur
|
0.037%
|
Chlorine
|
N/A
|
Argon
|
0.07%
|
Potassium
|
1.1%
|
Calcium
|
0.00064%
|
Scandium
|
0.054%
|
Titanium
|
0.0061%
|
Vanadium
|
0.3%
|
Chromium
|
0.27%
|
Manganese
|
22%
|
Iron
|
0.059%
|
Cobalt
|
1.3%
|
Nickel
|
0.011%
|
Copper
|
0.018%
|
Zinc
|
0.00076%
|
Gallium
|
0.0021%
|
Germanium
|
0.00018%
|
Arsenic
|
0.0013%
|
Selenium
|
0.00012%
|
Bromine
|
N/A
|
Krypton
|
0.00032%
|
Rubidium
|
0.00086%
|
Strontium
|
0.00019%
|
Yttrium
|
0.00066%
|
Zirconium
|
0.000019%
|
Niobium
|
0.00012%
|
Molybdenum
|
0%
|
Technetium
|
0.000081%
|
Ruthenium
|
0.000018%
|
Rhodium
|
0.000065%
|
Palladium
|
0.000014%
|
Silver
|
0.000044%
|
Cadmium
|
4.4×10-6%
|
Indium
|
0.00012%
|
Tin
|
0.000012%
|
Antimony
|
0.00021%
|
Tellurium
|
0.000025%
|
Iodine
|
N/A
|
Xenon
|
0.000014%
|
Cesium
|
0.00027%
|
Barium
|
0.000028%
|
Lanthanum
|
0.000075%
|
Cerium
|
9.9×10-6%
|
Praseodymium
|
0.00005%
|
Neodymium
|
0%
|
Promethium
|
0.000017%
|
Samarium
|
5.9×10-6%
|
Europium
|
0.000023%
|
Gadolinium
|
3.9×10-6%
|
Terbium
|
0.000027%
|
Dysprosium
|
5.9×10-6%
|
Holmium
|
0.000018%
|
Erbium
|
2.9×10-6%
|
Thulium
|
0.000018%
|
Ytterbium
|
2.9×10-6%
|
Lutetium
|
0.000017%
|
Hafnium
|
2×10-6%
|
Tantalum
|
0.000012%
|
Tungsten
|
4.9×10-6%
|
Rhenium
|
0.000065%
|
Osmium
|
0.000054%
|
Iridium
|
0.000098%
|
Platinum
|
0.000017%
|
Gold
|
0.000025%
|
Mercury
|
7.9×10-6%
|
Thallium
|
0.00014%
|
Lead
|
6.9×10-6%
|
Bismuth
|
N/A
|
Polonium
|
0%
|
Astatine
|
N/A
|
Radon
|
N/A
|
Francium
|
N/A
|
Radium
|
N/A
|
Actinium
|
3.9×10-6%
|
Thorium
|
N/A
|
Protactinium
|
9.8×10-7%
|
Uranium
|
0%
|
Neptunium
|
0%
|
Plutonium
|
0%
|
Americium
|
0%
|
Curium
|
0%
|
Berkelium
|
0%
|
Californium
|
0%
|
Einsteinium
|
0%
|
Fermium
|
0%
|
Mendelevium
|
0%
|
Nobelium
|
0%
|
Lawrencium
|
0%
|
Rutherfordium
|
0%
|
Dubnium
|
0%
|
Seaborgium
|
0%
|
Bohrium
|
0%
|
Hassium
|
0%
|
Meitnerium
|
0%
|
Darmstadtium
|
0%
|
Roentgenium
|
0%
|
Copernicium
|
0%
|
Nihonium
|
0%
|
Flerovium
|
0%
|
Moscovium
|
0%
|
Livermorium
|
0%
|
Tennessine
|
0%
|
Oganesson
|
لتحميل وفرة العناصر في النيازك pdf اضغط هنا
المصادر:
1 L. H. Bergström, Bull. Comm. Geol. Finlande,
14 (1903) 1 (see B. MASON, Geochim. Cosmochim. Acta,, 30 (1966) 23 ).
2 W. Nichiporuk, A. Chodos, E. Helin, H.Brown,
Geochim. Cosmochim. Acta, 31 (1967) 1911.
3 P. Signer, H. E. Suess, ‘Rare Gases in the
Sun, in the Atmosphere, and in Meteorites’, in Earth Science and Meteoritics,
Ed. by J. Geiss and E. D. Goldberg, North-Holland Publ. Co., Amsterdam (1963),
Ch. 13.
4 D. Heymann, E. Mazor, in Radioactive Dating
and Methods of Low-Level Counting, Intern. At. Energy Agency, Vienna (1967)
239.
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