Конспект лекций, прочитанных в ГЕОХИ РАН в зимнем семестре 2003-2004 г.
Содержание
Элемент |
Распространенность |
Элемент |
Распространенность |
Элемент |
Распространенность |
Элемент |
Распространенность |
|
|
10 -4 вес.% |
n/10 6 Si |
|
|
10 -4 вес.% |
n/10 6 Si |
|
|
10 -4 вес.% |
n/10 6 Si |
|
|
10 -4 вес.% |
n/10 6 Si |
1 |
H |
707000 |
2.82·10 10 |
22 |
Ti |
3.23 |
2.75·10 3 |
44 |
Ru |
0.0049 |
1.9 |
66 |
Dy |
0.0014 |
0.35 |
2 |
He |
274000 |
2.75·10 9 |
23 |
V |
0.36 |
2.82·10 2 |
45 |
Rh |
0.00095 |
0.37 |
67 |
Ho |
0.00021 |
0.051 |
3 |
Li |
0.000069 |
0.41 |
24 |
Cr |
17 |
1.32·10 4 |
46 |
Pd |
0.0037 |
1.4 |
68 |
Er |
0.0010 |
0.24 |
4 |
Be |
0.000090 |
0.40 |
25 |
Mn |
9.46 |
2.92·10 3 |
47 |
Ag |
0.00066 |
0.25 |
69 |
Tm |
0.00012 |
0.028 |
5 |
B |
0.0030 |
11.0 |
26 |
Fe |
1830 |
1.32·10 6 |
48 |
Cd |
0.0057 |
2.0 |
70 |
Yb |
0.0015 |
0.34 |
6 |
C |
3050 |
1.02·10 7 |
27 |
Co |
3.43 |
2.34·10 3 |
49 |
In |
0.0037 |
1.3 |
71 |
Lu |
0.00071 |
0.16 |
7 |
N |
1100 |
3.16·10 6 |
28 |
Ni |
73.2 |
5.01·10 4 |
50 |
Sn |
0.0083 |
2.8 |
72 |
Hf |
0.00095 |
0.21 |
8 |
O |
9550 |
2.40·10 7 |
29 |
Cu |
0.72 |
4.56·10 2 |
51 |
Sb |
0.00085 |
0.28 |
73 |
Ta |
|
|
9 |
F |
0.48 |
1.02·10 3 |
30 |
Zn |
1.8 |
1.12·10 3 |
52 |
Te |
|
|
74 |
W |
0.0017 |
0.36 |
10 |
Ne |
1740 |
3.47·10 6 |
31 |
Ga |
0.037 |
22.4 |
53 |
J |
|
|
75 |
Re |
|
|
11 |
Na |
34.5 |
6.03·10 4 |
32 |
Ge |
0.13 |
72.3 |
54 |
Xe |
0.02 |
4.7 |
76 |
Os |
0.0038 |
0.79 |
12 |
Mg |
650 |
1.07·10 6 |
33 |
As |
|
|
55 |
Cs |
|
|
77 |
Ir |
0.0030 |
0.63 |
13 |
Al |
55.8 |
8.32·10 4 |
34 |
Se |
|
|
56 |
Ba |
0.013 |
3.8 |
78 |
Pt |
0.0086 |
1.8 |
14 |
Si |
699 |
1.00·10 6 |
35 |
Br |
|
|
57 |
La |
0.0016 |
0.47 |
79 |
Au |
0.0014 |
0.29 |
15 |
P |
6.1 |
7.94·10 3 |
36 |
Kr |
0.0938 |
45.0 |
58 |
Ce |
0.0035 |
1.0 |
80 |
Hg |
|
|
16 |
S |
3670 |
4.57·10 5 |
37 |
Rb |
0.024 |
11 |
59 |
Pr |
0.00051 |
0.15 |
81 |
Tl |
0.0011 |
0.22 |
17 |
Cl |
7.9 |
8.91·10 3 |
38 |
Sr |
0.049 |
22 |
60 |
Nd |
0.0032 |
0.89 |
82 |
Pb |
0.010 |
2.0 |
18 |
Ar |
101 |
1.02·10 5 |
39 |
Y |
0.011 |
4.9 |
62 |
Sm |
0.0011 |
0.28 |
83 |
Bi |
|
|
19 |
K |
3.62 |
3.72·10 3 |
40 |
Zr |
0.025 |
11 |
63 |
Eu |
0.00034 |
0.091 |
90 |
Th |
0.00021 |
0..037 |
20 |
Ca |
64.4 |
6.46·10 4 |
41 |
Nb |
0.0017 |
1 |
64 |
Gd |
0.0015 |
0.37 |
92 |
U |
|
|
21 |
Sc |
0.040 |
35.5 |
42 |
Mo |
0.0056 |
2.3 |
65 |
Tb |
0.000089 |
0.022 |
|
|
|
|
|