Uranium 238 Dating
Research By Paul Nethercott
June 2014
Magazine References
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Magazine Reference |
1 |
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2 |
Geochimica et Cosmochimica Acta, Vol. 62, No. 16, pp. 2823-2835, 1998 |
3 |
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4 |
Meteoritics & Planetary Science, 2007, Volume 42, Numbers 7/8, Pages 1337 - 1350 |
5 |
Geochimica et Cosmochimica Acta, 2010, Volume 74, Pages 1417-1435 |
6 |
Earth and Planetary Science Letters, 76 (1985) Pages 57-70 |
7 |
Geochimica et Cosmochimica Acta, 2005, Volume 69, Number 24, Pages 5819-5830 |
8 |
|
9 |
Journal Of Petrology, Volume 0, Number 0, Pages 1-32, 2012 |
10 |
Chemical Geology, 93 (1991) Pages 231-243 |
11 |
Ore Geology Reviews 31 (2007) Pages 337-359 |
12 |
Earth and Planetary Science Letters, Volume 73, 1985, Pages 269-277 |
13 |
Earth and Planetary Science Letters, Volume 73, 1985, Pages 269-277 |
14 |
Journal Of Petrology, 1999, Volume 40, Number 9, Pages 1399-1424 |
15 |
Earth and Planetary Science Letters, 1989, Volume 94, Pages 239 |
16 |
Economic Geology, 1979, Volume 74, Pages 1654 - 1668 |
17 |
Geochemica Et Cosmochemica Acta, 2005, Volume 69, Number 2, pages 505 - 518 |
18 |
Earth and Planetary Science Letters, 1973, Volume 19, Pages 321-329 |
19 |
Geochimica et Cosmochimica Acta, Vol. 62, No. 21/22, pp. 3527-3540, 1998 |
20 |
Geochimica et Cosmochimica Acta, Volume 71, 2007, Pages 3656-3671 |
21 |
Journal Of Petrology, 2000, Volume 41, Number 6, Pages 759-788 |
22 |
Geochimica et Cosmochimica Acta, 2003, Volume 67, Number 23, Pages 4577-4595 |
23 |
Geochemica Et Cosmochemica Acta, 2008, Volume 72, Pages 2067 - 2089 |
24 |
Geochimica et Cosmochimica Acta 73 (2009) 469-488 |
25 |
Geochimica et Cosmochimica Acta, Volume 73, 2009, Pages 469-488 |
26 |
Lithology and Mineral Resources, 2011, Volume 46, Number 2, Pages 151-164 |
27 |
Geochimica et Cosmochimica Acta 72 (2008) 5799-5818 |
28 |
Earth and Planetary Science Letters 134 (1995) 169-185 |
29 |
Journal Of Petrology, 1997, Volume 38, Number 1, Pages 115-132 |
30 |
Journal Of Petrology, 2007, Volume 48, Number 4, Pages 661-692 |
31 |
Journal Of Petrology, 1999, Volume 40, Number 9, Pages 1399-1424 |
32 |
Canadian Journal Of Earth Science, 1987, Volume 24, Pages 24-30 |
33 |
Meteoritics & Planetary Science, 2003, Volume 38, Number 11, Pages 1697 - 1703 |
34 |
Journal Of Petrology, 2007, Volume 48, Number 4, Pages 661-692 |
35 |
Earth and Planetary Science Letters, Volume 134, 1995, Pages 169-185 |
36 |
Journal Of Petrology, 1997, Volume 38, Number 1, Pages 115-132 |
37 |
Journal Of Geophysical Research, 1998, Volume 103, Number B9, Pages 20,963-20,979 |
38 |
Journal Of Petrology, 2001, Volume 42, Number 7, Pages 1387-1400 |
39 |
Meteoritics & Planetary Science, 2004, Volume 39, Number 12, Pages 2033 - 2041 |
40 |
Journal Of Geophysical Research, 1998, Volume 103, Number B9, Pages 20,963-20,979 |
41 |
Earth and Planetary Science Letters, Volume 37, 1977, Pages 1-12 |
42 |
Contrib Mineral Petrology, 2002, Volume 144, Pages 241-253 |
43 |
Earth And Planetary Science Letters 7 (1969) 141-147 |
44 |
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45 |
Earth and Planetary Science Letters, 1983, Volume 62, pages 132 - 146 |
46 |
Earth and Planetary Science Letters 319-320 (2012) 197-206 |
47 |
Journal Of Petrology, 2004, Volume 45, Number 3, Pages 555-607 |
48 |
Geochimica et Cosmochimica Acta, 2001, Volume 65, Number 22, Pages 4243-4255 |
49 |
Earth and Planetary Science Letters, Volume 319-320, 2012, Pages 197-206 |
50 |
Journal Of Petrology, 2004, Volume 45, Number 3, Pages 555-607 |
51 |
Chemical Geology, Volume 277, 2010, Pages 227-244 |
52 |
Mereoritics And PIanetary Science, 2000, Volume 35, Pages 341 - 346 |
53 |
Geochemica Et Cosmochemica Acta, 2008, Volume 72, Pages 221 - 232 |
54 |
Geochimica et Cosmochimica Acta, 1995, Volume 59, Number 11, Pages 2319-2329 |
55 |
Earth and Planetary Science Letters, Volume 105, 1991, Pages 149-169 |
56 |
Earth and Planetary Science Letters, Volume 105, 1991, Pages 149-169 |
57 |
Journal Of Petrology, 1998, Volume 39, Number 4, Pages 711-748 |
58 |
Meteoritics And Planetary Science, 2007, Volume 42, Numbers 7/8, Pages 1321 - 1335 |
59 |
Mineral Deposita, 2010, Volume 45, Pages 393-410 |
60 |
Geochimica et Cosmochimica Acta, 2008, Volume 72, Pages 2067 - 2089 |
61 |
|
62 |
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63 |
Earth And Planetary Science Letters, 1972, Volume 14, Pages 281 - 304. |
64 |
Chemical Geology, Volume 162, 2000, Pages 169-191 |
65 |
Earth And Planetary Science Letters 17 (1972) 36-51 |
66 |
Journal Of Petrology, 1998, Volume 39, Number 4, Pages 711-748 |
67 |
Geochimica et Cosmochimica Acta, 2008, Volume 72, Pages 2067 - 2089 |
68 |
Geochimica et Cosmochimica Acta, 1993, Volume 57, Pages 4687-4702 |
69 |
Geochimica et Cosmochimica Acta, 1993, Volume 57, Pages 4687-4702 |
70 |
Journal Of Geophysical Research, 1981, Volume 86, Number B11, Pages 10663-10680 |
71 |
Canadian Journal Of Earth Science, 2006, Volume 43, Pages 1419-1444 |
72 |
Canadian Journal Of Earth Science, 2006, Volume 43, Pages 1419-1444 |
73 |
|
74 |
Geochemica Et Cosmochemica Acta, 1976, Volume 40, pages 617 - 634 |
75 |
Earth and Planetary Sctence Letters, 113 (1992) 107-128 |
76 |
Journal Of Petrology, 1998, Volume 39, Number 7, Pages 1285-1306 |
77 |
Earth and Planetary Science Letters, Volume 113, 1992, Pages 107-128 |
78 |
Earth and Planetary Science Letters, Volume 113, 1992, Pages 107-128 |
79 |
Journal Of Petrology, 2001, Volume 42, Number 4, Pages 731-763 |
80 |
Journal Of Petrology, 2001, Volume 42, Number 4, Pages 731-763 |
81 |
Geology Magazine, Volume 141, Number 1, 2004, Pages 55-62 |
82 |
Gcochimica et Cosmochimtca Acta, 1995, Volume 59, Number 2, Pages 381-390 |
83 |
|
84 |
Journal Of Petrology, 2005, Volume 46, Number 4, Pages 829-858 |
85 |
Journal Of Petrology, 2005, Volume 46, Number 4, Pages 829-858 |
86 |
Geochimica et Cosmochimica Acta, 1994, Volume 58, Number 15, Pages 3155-3169 |
87 |
Precambrian Research 90 (1998) 203-238 |
88 |
Microsoft Excel Hyperlink
Dating Summary
No. |
Negative |
Earth |
Galaxy |
Universe |
Ar/Ar |
Pb 7/6 |
Th |
U235 |
U238 |
Sm/Nd |
Rb/Sr |
1 |
2 |
12 |
|
|
|
11 |
|
|
1 |
|
|
2 |
|
10 |
|
|
|
20 |
|
|
1 |
|
|
3 |
|
38 |
|
|
|
19 |
19 |
1 |
1 |
|
|
4 |
|
16 |
|
|
|
15 |
|
|
1 |
|
|
5 |
|
20 |
1 |
1 |
|
17 |
2 |
|
1 |
|
|
6 |
|
19 |
|
|
|
40 |
3 |
|
2 |
|
|
7 |
|
19 |
|
|
|
15 |
|
1 |
2 |
|
1 |
8 |
|
10 |
|
|
|
2 |
2 |
|
2 |
4 |
4 |
9 |
|
49 |
4 |
4 |
|
23 |
21 |
|
3 |
|
|
10 |
|
39 |
|
|
|
13 |
|
|
3 |
|
|
11 |
|
101 |
|
|
|
|
21 |
|
3 |
|
|
12 |
|
13 |
|
|
|
10 |
|
|
3 |
|
|
13 |
|
13 |
|
|
|
10 |
|
|
3 |
|
|
14 |
|
15 |
6 |
6 |
|
6 |
6 |
|
3 |
|
|
15 |
|
14 |
3 |
1 |
|
11 |
|
|
3 |
|
|
16 |
|
4 |
1 |
|
|
|
|
|
4 |
|
|
17 |
|
8 |
|
|
|
|
2 |
2 |
4 |
|
|
18 |
|
23 |
|
|
|
|
16 |
|
4 |
4 |
|
19 |
|
22 |
6 |
|
|
13 |
3 |
|
5 |
|
|
20 |
|
13 |
1 |
1 |
|
6 |
|
|
5 |
|
3 |
21 |
|
10 |
5 |
5 |
|
5 |
|
|
5 |
|
|
22 |
|
19 |
5 |
4 |
|
8 |
|
6 |
5 |
|
|
23 |
|
9 |
5 |
5 |
|
|
4 |
|
5 |
|
|
24 |
|
52 |
12 |
7 |
|
36 |
9 |
|
5 |
|
|
25 |
|
53 |
13 |
8 |
|
37 |
11 |
|
6 |
|
|
26 |
|
25 |
2 |
|
|
10 |
8 |
|
6 |
|
|
27 |
|
66 |
12 |
7 |
|
25 |
10 |
|
6 |
|
|
28 |
|
46 |
4 |
1 |
|
20 |
20 |
|
6 |
|
|
29 |
|
32 |
|
|
|
16 |
11 |
|
6 |
|
6 |
30 |
|
24 |
2 |
|
|
6 |
6 |
6 |
6 |
|
|
31 |
|
15 |
6 |
6 |
|
6 |
6 |
|
6 |
|
|
32 |
|
19 |
12 |
12 |
|
6 |
|
6 |
6 |
|
1 |
33 |
|
8 |
|
|
|
|
2 |
|
6 |
|
|
34 |
|
24 |
2 |
|
|
6 |
6 |
6 |
6 |
|
|
35 |
|
46 |
|
1 |
|
20 |
20 |
|
7 |
|
|
36 |
|
33 |
1 |
|
|
16 |
11 |
|
7 |
|
|
37 |
|
56 |
6 |
1 |
|
27 |
22 |
|
8 |
|
|
38 |
|
16 |
5 |
|
|
8 |
|
|
8 |
|
|
39 |
|
37 |
12 |
6 |
|
14 |
17 |
|
8 |
|
|
40 |
|
56 |
6 |
1 |
|
27 |
22 |
|
9 |
|
|
41 |
3 |
11 |
3 |
3 |
|
2 |
9 |
3 |
9 |
|
5 |
42 |
|
28 |
9 |
9 |
|
10 |
10 |
10 |
10 |
|
|
43 |
|
1 |
8 |
4 |
|
|
|
|
10 |
|
|
44 |
|
174 |
97 |
26 |
|
70 |
98 |
|
10 |
|
|
45 |
|
34 |
20 |
20 |
4 |
10 |
10 |
|
10 |
|
|
46 |
|
35 |
24 |
19 |
|
13 |
11 |
|
11 |
|
|
47 |
|
44 |
13 |
9 |
|
12 |
12 |
6 |
11 |
|
|
48 |
|
39 |
|
|
|
28 |
|
|
11 |
|
|
49 |
|
49 |
23 |
19 |
|
13 |
12 |
12 |
12 |
|
|
50 |
|
44 |
13 |
9 |
|
13 |
13 |
6 |
12 |
|
|
51 |
|
39 |
14 |
10 |
|
13 |
13 |
|
13 |
|
|
52 |
|
26 |
2 |
|
|
13 |
|
|
13 |
|
|
53 |
|
13 |
|
|
|
|
|
|
13 |
|
|
54 |
|
63 |
32 |
30 |
|
19 |
16 |
|
15 |
|
|
55 |
24 |
65 |
12 |
9 |
|
26 |
24 |
|
16 |
|
24 |
56 |
24 |
65 |
12 |
9 |
|
26 |
24 |
|
16 |
|
24 |
57 |
|
92 |
2 |
2 |
|
30 |
25 |
23 |
17 |
|
|
58 |
|
17 |
1 |
|
|
|
|
|
17 |
|
|
59 |
|
120 |
49 |
39 |
|
48 |
34 |
18 |
18 |
|
|
60 |
|
45 |
16 |
13 |
|
19 |
2 |
|
18 |
|
|
61 |
|
57 |
23 |
18 |
|
20 |
20 |
|
18 |
|
|
62 |
|
276 |
261 |
253 |
|
19 |
257 |
|
19 |
|
|
63 |
|
80 |
7 |
3 |
|
22 |
20 |
19 |
19 |
|
|
64 |
3 |
11 |
1 |
|
|
10 |
|
|
21 |
|
3 |
65 |
|
98 |
|
|
|
35 |
21 |
21 |
21 |
|
|
66 |
|
95 |
2 |
2 |
|
30 |
25 |
28 |
21 |
|
|
67 |
3 |
36 |
11 |
9 |
|
17 |
6 |
|
22 |
|
|
68 |
|
72 |
19 |
14 |
|
28 |
23 |
9 |
24 |
|
|
69 |
|
72 |
19 |
14 |
|
23 |
24 |
9 |
24 |
|
|
70 |
|
79 |
46 |
32 |
|
25 |
28 |
|
26 |
|
|
71 |
|
82 |
39 |
21 |
|
28 |
27 |
|
27 |
|
|
72 |
|
82 |
39 |
21 |
|
28 |
27 |
|
27 |
|
|
73 |
|
245 |
11 |
6 |
|
216 |
10 |
|
27 |
|
|
74 |
|
60 |
6 |
2 |
|
|
16 |
18 |
28 |
|
|
75 |
|
92 |
13 |
11 |
|
50 |
|
|
29 |
|
|
76 |
|
131 |
38 |
32 |
|
59 |
45 |
|
30 |
|
|
77 |
|
106 |
22 |
18 |
|
50 |
24 |
|
32 |
|
|
78 |
|
106 |
22 |
18 |
|
50 |
24 |
|
32 |
|
|
79 |
|
93 |
28 |
21 |
|
56 |
|
|
37 |
|
|
80 |
|
38 |
28 |
21 |
|
1 |
|
|
37 |
|
|
81 |
|
76 |
9 |
9 |
|
38 |
|
|
38 |
|
|
82 |
|
120 |
77 |
73 |
|
42 |
37 |
|
40 |
|
|
83 |
|
204 |
46 |
37 |
|
102 |
23 |
39 |
40 |
|
|
84 |
|
192 |
75 |
57 |
|
70 |
70 |
|
52 |
|
|
85 |
|
192 |
75 |
57 |
|
70 |
70 |
|
55 |
|
|
86 |
|
169 |
34 |
21 |
|
100 |
1 |
|
69 |
|
|
87 |
|
80 |
27 |
|
|
|
|
|
80 |
|
|
88 |
|
1122 |
437 |
412 |
|
441 |
147 |
51 |
189 |
|
|
Total |
59 |
6,174 |
1,897 |
1,489 |
4 |
2,519 |
1,538 |
300 |
1,527 |
8 |
71 |
|
Negative |
Earth |
Galaxy |
Universe |
Ar/Ar |
Pb 7/6 |
Th232 |
U235 |
U238 |
Sm/Nd |
Rb/Sr |