The Geological Timescale Versus Radiometric Dating

By Paul Nethercott
October 2014

www.CreationismOnline.com

The Cretaceous Period

72 To 152 Million Years Ago

1. Evidence for a Non Magmatic Component,

Geochimica et Cosmochimica Acta, 2001, Volume 65, Number 4, Pages 571-587

207Pb/206Pb	87Rb/86Sr	87Rb/86Sr	87Rb/86Sr
4,922	69	70	70
4,918	68	70	70
4,940	71	60	70
4,940	70	70	70
4,944	70	70	71
4,942	70	70	101
4,943	70	70	70
4,942	70	73	70
4,943	70	70	70
4,933	70	70	70
5,214	70	70	70
4,929	70	70	70
4,945	70	70	70
4,922	71	70

2. 100 Million Years Of Mantle Geochemical History,

Earth and Planetary Science Letters, 2008, doi:10.1016/j.epsl.2008.08.023

207Pb/206Pb	207Pb/206Pb	207Pb/206Pb	207Pb/206Pb	207Pb/206Pb
4,835	4,882	4,899	6,470	6,502
4,840	4,885	4,900	6,473	6,502
4,848	4,887	4,913	6,480	6,503
4,852	4,888	4,924	6,480	6,503
4,856	4,890	4,926	6,482	6,504
4,858	4,891	4,939	6,483	6,505
4,865	4,892	4,958	6,487	6,507
4,870	4,893	4,975	6,488	6,520
4,871	4,894	5,052	6,489	6,528
4,880	4,898	6,470	6,491	6,530

3. Excess Radiogenic Argon,

Earth and Planetary Science Letters, 1969, Volume 6, Pages 321 - 331

40Ar39Ar	40Ar39Ar	40Ar39Ar	40Ar39Ar	40Ar39Ar
65	82	89	100	177
79	84	91	106	211
79	85	91	107	235
79	85	92	108	244
80	85	95	108	255
80	85	96	125	299
80	86	96	147	311
81	86	96	168	430
81	86	97	173
82	89	98	177

4. Xenoliths from the Colorado Plateau,

Journal Of Petrology, 2006, Volume 47, Number 5, Pages 929–964

207Pb/206Pb	206Pb/238U	207Pb/235U	208Pb/232Th
5,237	10,481	6,231	40,568
5,237	10,417	6,219	22,068
5,007	10,383	6,218	19,683
5,007	10,213	6,181	18,206
5,007	9,428	6,026	17,386
5,007	7,908	5,698	16,757
5,007	7,094	5,512	16,574
5,007	6,938	5,476	15,929
5,007	5,716	5,169	15,221
4,965	5,337	5,052	14,228
4,963	5,284	5,049	11,144
4,961	4,509	4,820	9,232
4,960	3,794	4,585	8,733
4,960	3,771	4,579	7,754
4,958	3,512	4,477	5,732
4,958	2,631	4,121	4,089
4,958	1,894	3,732	3,931
4,958	1,456	3,411	1,806
4,957	653	2,560	1,704
4,957
4,953
4,952
4,952
4,949
4,945
4,942
4,913
4,881

5. Geochemistry of the Volcan de l’Androy,

Journal Of Petrology, 2008, Volume 49, Number 6, Pages 1069-1096

207Pb/206Pb	207Pb/206Pb
5,048	5,029
5,021	5,016
5,014	5,011
5,012	5,009
5,012	4,994
5,011	4,994
5,011	4,993
4,989	4,989
4,987	4,986
4,986	4,985
4,981	4,984
4,980

6. Geochemistry of the Volcan de l’Androy,

Journal Of Petrology, 2008, Volume 49, Number 6, Pages 1069-1096, http://petrology.oxfordjournals.org/content/suppl/2008/03/20/egn018.DC1/jpet-jun-07-0081-File027.xls

207Pb/206Pb	207Pb/206Pb	207Pb/206Pb	207Pb/206Pb
4,984	4,996	5,011	5,028
4,985	4,998	5,012	5,029
4,986	4,999	5,013	5,032
4,987	4,999	5,013	5,053
4,989	5,001	5,013
4,991	5,002	5,015
4,993	5,002	5,016
4,994	5,005	5,016
4,994	5,006	5,018
4,994	5,009	5,019

7. The Kaalvallei Kimberlite,

South Africa, Journal Of Petrology, 2005, Volume 46 Number 10 Pages 2059–2090

Sample	T(gnt—cpx)	TDM(gnt)	TDM(cpx)	TDM(wrock)	Difference
A	143	—	1,007	—	864
B	117	—	541	565	448
C	-3,896	1,304	661	1,131	5,027
D	-697	—	695	1,304	2,001
E	666	—	430	—	236
F	497	582	—	—	85
G	532	1,211	—	—	679
H	333	—	633	666	333
I	-2,771	—	1,011	1,572	4,343
J	263	—	420	442	179
K	-4,198	1,199	590	943	5,397
L	602	—	442	—	160
M	-3,817	1,148	600	1,000	4,965

8. 186Os/187Os Systematics of Gorgona Island,

Earth and Planetary Science Letters, Volume 206 (2003) Pages 411-426

187Os/188Os	187Os/188Os
-2,963	-1,169
-2,907	-1,149
-2,880	-1,146
-2,879	-402
-2,200	-401
-2,200	-398
-2,199	-395
-1,214	-393
-1,170

9. The Caribbean Large Igneous Province,

Earth and Planetary Science Letters, Volume 174, (2000) Page 247-263

147Sm/144Nd	207Pb/206Pb	207Pb/206Pb	207Pb/206Pb	207Pb/206Pb	207Pb/206Pb
60	4,895	4,926	4,936	4,944	4,957
75	4,907	4,927	4,940	4,946	4,959
89	4,916	4,931	4,941	4,949	4,960
90	4,923	4,933	4,942	4,954	4,965
91	4,924	4,935	4,943	4,956	4,973

11. New U-Pb Zircon Chronology,

Precambrian Research, 1988, Volume 38, Pages 147 - 164

207Pb/206Pb

4,996

5,001

5,002

5,008

5,018

5,033

5,043

5,048

5,065

12. Petrogenesis and Origins of Mid-Cretaceous,

Journal Of Petrology, 2010, Volume 51, Number 10, Pages 2003-2045

207Pb/206Pb	207Pb/235U	87Rb/86Sr	208Pb/232Th	206Pb/238U
4,836	4,088	15	4,785	2,712
4,843	4,102	24	5,210	2,772
4,848	4,222	35	5,505	3,031
4,852	4,247	48	5,515	3,106
4,864	4,295	48	5,519	3,129
4,865	4,296	51	5,598	3,157
4,867	4,305	55	5,655	3,190
4,867	4,336	56	5,972	3,210
4,867	4,341	57	5,972	3,287
4,869	4,367	58	6,032	3,346
4,872	4,406	60	6,138	3,462
4,877	4,406	61	6,354	3,467
4,878	4,415	63	6,355	3,484
4,882	4,480	63	6,511	3,624
4,888	4,579	65	6,559	3,953
4,892	4,595	65	7,145	3,961
4,895	4,608	65	7,259	4,022
4,944	4,662	65	7,520	4,158
4,945	5,159	66	10,716	5,717

13. U-Ph And Ph-Pb Dating Of Kimberlites,

Isotope Geoscience, Volume 1 (1983) Pages 23-38

Pb207/Pb206	Pb207/Pb206
4,533	5,036
4,710	5,038
4,897	5,049
4,918	5,066
4,932	5,073
4,946	5,073
5,031	5,076
5,032

14. Th, Pb, and Sr Isotope Variations,

Earth and Planetary Science Letters, Volume 104 (1991) , Pages 1-15

207Pb/206Pb	207Pb/206Pb	207Pb/206Pb	207Pb/206Pb
4,947	4,972	4,983	4,990
4,949	4,974	4,984	4,993
4,954	4,975	4,984	4,998
4,962	4,977	4,984	5,004
4,967	4,978	4,985	5,004
4,968	4,978	4,985	5,005
4,970	4,979	4,988	5,145
4,970	4,979	4,989
4,971	4,979	4,989
4,972	4,979	4,989

15. Hydrothermal Zebra Dolomite,

Geosphere, 2010, volume 6, Number 5, Pages 663-690, http://geosphere.gsapubs.org/content/suppl/2010/09/29/6.5.663.DC1/530_supp1.xls

Pb208/Th232	Pb208/Th232	Pb208/Th232	Pb208/Th232	Pb208/Th232	Pb208/Th232
277,727	126,995	103,495	79,868	59,944	45,377
273,511	126,374	103,292	79,251	59,878	45,377
243,346	126,187	102,629	77,789	59,878	44,277
225,094	125,381	102,595	77,789	59,586	44,124
224,310	124,846	101,821	77,558	59,267	43,701
214,902	121,836	101,685	77,084	59,267	42,142
208,267	121,157	101,172	76,713	58,927	41,650
203,696	120,688	100,120	76,516	58,249	41,390
202,945	120,429	99,241	75,750	57,865	41,319
190,322	119,610	98,766	75,750	57,761	41,025
189,169	119,473	97,581	75,154	57,418	40,955
185,370	119,299	97,037	75,036	56,832	40,226
185,356	119,219	95,116	74,395	56,832	39,530
184,540	119,187	93,971	74,315	56,565	38,775
183,835	118,304	93,971	74,315	56,565	38,775
170,872	118,139	93,330	74,151	56,000	38,773
168,685	117,645	91,871	74,151	55,884	38,773
165,362	117,534	91,098	73,951	55,195	38,648
162,884	117,409	91,098	73,083	54,952	38,469
160,868	117,398	91,064	73,083	54,946	37,887
160,464	117,260	90,112	72,298	54,476	37,887
160,433	116,674	90,112	72,012	53,678	37,255
152,055	116,573	89,672	70,467	53,678	37,170
151,866	116,084	89,053	69,743	53,542	36,520
146,367	115,631	88,980	69,580	53,542	36,113
146,031	115,353	85,802	69,485	52,888	35,965
144,730	112,711	85,785	68,864	52,888	34,664
142,345	111,875	85,421	68,827	52,741	34,664
141,969	111,458	85,421	67,541	51,694	34,212
140,765	110,193	84,708	67,496	51,648	34,134
138,661	109,836	84,613	66,960	51,245	34,116
138,091	108,983	84,593	65,471	51,245	31,839
136,722	108,633	83,901	65,471	50,443	31,476
135,463	107,418	83,040	63,411	49,850	30,845
132,018	107,351	82,844	63,011	49,107	27,509
131,599	106,652	81,939	63,011	48,188	17,956
129,705	106,157	81,793	61,966	47,990	6,643
129,144	105,771	81,694	61,607	47,955
127,526	104,980	81,331	61,509	46,667
127,090	103,667	80,345	61,008	45,971

16. Uranium-Lead Zircon Ages

http://pubs.usgs.gov/of/1987/0259/report.pdf

http://pubs.usgs.gov/of/2008/1142/tables/table04.xls

206Pb/238U	208Pb/232Th	207Pb/206Pb
23,421	55,110	4,997
20,387	29,742	4,991
18,909	27,889	4,981
17,143	27,051	4,976
16,784	21,318	4,972
15,320	19,224	4,969
12,851	18,091	4,965
12,012	17,944	4,957
10,579	16,474	4,953
9,677	15,059	4,949
9,424	14,779	4,947
9,099	13,374	4,945
9,044	11,951	4,925
8,094	10,783	4,921
6,776	9,336	4,915
5,719	8,644	4,910
5,500	8,058	4,892
4,835	6,721	4,860
	6,185	4,829
	6,130	4,799

17. Cretaceous Seamounts Along the Continent,

Geochimica et Cosmochimica Acta, 2006, Volume 70, Pages 4950-4976

Pb207/Pb206	Pb207/Pb206	Pb207/Pb206	206Pb/238U	206Pb/238U	206Pb/238U
2102	554	237	702	200	128
1223	524	224	654	198	124
1179	452	208	639	189	121
1171	429	123	460	188	117
1050	428	113	392	188	113
1024	422	109	295	182	110
989	411	97	273	170	110
931	401	92	250	165	109
888	373	88	233	157	102
863	351	84	227	149	91
781	334	80	223	148
704	330	69	220	148
703	327	22	219	147
668	322	-15	219	147
663	306	-24	218	139
634	296	-68	218	136
628	282	-207	214	136
608	281	-239	210	132
573	243	-292	207	132
573	242	-394	203	128

18. Multi-Stage Origin of Roberts Victor Eclogites,

Lithos, Volume 142-143, 2012, Pages 161-181

87Rb/86Sr	147Sm/144Nd	147Sm/144Nd	176Lu/177Hf	176Lu/177Hf
-1,580	1,120	1,620	4,410	4,490
-2,640	6,630	4,240	-1,110	-3,430
-1,630	1,120	1,600	-7,150	19,870
-1,610	2,820	2,830	-2,340	-12,340
-2,510	2,270	2,540	80	-140
-1,640	1,700	2,090	-10,020	19,310
-1,540	2,380	2,600
-1,560	2,410	2,600	-670	-1,900
-1,550	-9,900	8,100	-470	-1,350
-1,350	-480	-1,510	6,570	5,410
-1,570	-22,420	6,270	1,210	2,020
-1,410	-730	-2,290	-1,570	-5,510
-1,720	1,700	2,100	-7,000	18,170
-1,650	5,070	3,710	-4,770
	1,290	1,690	80	1,410
-2,040	2,990	2,920	-1,970	-11,440
	-140	1,000	980	1,900
2,770	2,960	2,970	1,600	1,370
-1,130	6,360	7,660	1,570	1,500
3,260	2,710	2,710	2,150	2,130
	2,850	2,850	2,350	2,320
2,070			1,560	1,470

18. Multi-Stage Origin of Roberts Victor Eclogites,

Lithos, Volume 142-143, 2012, Pages 161-181

87Rb/86Sr	176Lu/177Hf	147Sm/144Nd
351	161	133
234	156	132
141	145	131
139	143	130
136	142	129
134	140	128
132	138	127
130	137	126
129	136	124
128	135	108
127	134	107
125	133	106
124	132	105
123	131	104
121	130	103
101	129	102
78	128	101
77	127
70	126
	125
	122
	121
	120
	110
	108
	54
	49

19. Fluid-Rock Interaction During Progressive Migration,

Geochimica et Cosmochimica Acta, 2003, Volume 67, Number 23, Pages 4577-4595

206Pb/238U	207Pb/235U	207Pb/206Pb	87Rb/86Sr
36,764	10,638	5,019	351
25,353	8,816	5,013	128
22,728	8,372	5,000	127
17,110	7,449	4,990	126
7,145	5,517	4,943	126
4,321	4,632	4,937	101
2,955	4,257	4,888
1,551	3,304	4,771
1,340	2,818	4,252
213	1,222	3,915
138	328	2,047

20. East Mariana Basin Tholeiites,

Earth And Planetary Science Letters, Volume 123, 1994, Pages 139-154

207Pb/206Pb	207Pb/206Pb
5,001	4,998
4,998	4,997
4,998	4,996
4,998	4,985

21. Isotopic Systematics in Crude Oils,

Geochimica et Cosmochimica Acta, Volume 71 (2007), Pages 378–386

187Os/188Os	187Os/188Os
-196,866	-591,306
-223,053	-601,617
-299,486	-608,982
-299,977	-612,419
-301,122	-843,846
-304,396	-884,599
-307,996	-892,782
-315,525	-895,892
-316,016	-933,045
-395,395	-962,832
-395,395	-983,782
-503,089	-1,010,787
-549,570

22. Uranium-Lead age of Baddeleyite,

Journal Of Geophysical Research, 2011, Volume 116, Page E12008

207Pb/235U	207Pb/206Pb	206Pb/238U	207Pb/235U	207Pb/206Pb	206Pb/238U
167	329	156	128	104	129
144	-111	159	140	333	129
162	138	164	143	342	132
143	-191	163	98	-521	125
158	133	159	137	245	131
161	94	165	132	218	128
179	392	164	113	-162	126
161	133	164	136	227	130
172	204	170	140	452	123
149	181	147	95	-535	121
148	167	147	121	59	125
159	272	152	137	371	123
146	99	149	129	236	124
141	-34	152	155	674	124
166	375	152	147	585	121
145	94	148	148	582	123
150	167	149	196	1,100	129
112	-227	129

23. Orogenic Lherzolite Complexes,

Earth and Planetary Science Letters, Volume 51, 1980, Pages 71-93

87Rb/86Sr	87Rb/86Sr	87Rb/86Sr	87Rb/86Sr
-135,140	-47,871	-19,115	-9,237
-127,188	-43,835	-18,170	-9,176
-112,295	-31,536	-17,149	-8,807
-102,498	-31,139	-17,149	-7,359
-102,193	-30,117	-12,778	-6,157
-93,280	-27,119	-12,334	-6,117
-75,367	-22,440	-12,237	-4,726
-75,013	-22,425	-11,620	-3,194
-51,132	-19,424	-9,799	-2,229
-50,620	-19,296	-9,575	-1,258

24. Discordant K-Ar Age Pattern,

Earth And Planetary Science Letters, 1973, Volume 20, Pages 113-118

Sample	40K/40Ar
CV 11	1,480
CV 2	749
CV 3	520
CV 1	238
CV 2	196
CV 23	181
CV 10	167
CV 1	164
CV 13	164
CV 9	157
CV 3	155
CV 6	151
CV 17	151
CV 20	147
CV 15	143
CV 16	142
CV 1	136
CV 2	134
CV 3	133
CV 13	131
CV 11	130
CV 11	128
CV 18	125

25. Isotopic and Trace Element Geochemistry,

Geochimica et Cosmochimica Acta, 2013, Volume 115, Pages 46–72

147Sm/144Nd	87Rb/86Sr	207Pb/206Pb	206Pb/238U	207Pb/235U	208Pb/232Th
115	106	5,075	31,823	40,337	61,342
105	113	5,072	22,678	7,476	37,709
108	116	5,068	20,655	7,470	28,756
99	115	5,060	19,375	7,470	25,408
99	113	5,059	17,535	7,468	24,202
99	113	5,055	17,441	7,467	23,368
105	114	5,053	16,835	7,463	21,752
109	102	5,052	16,683	7,462	21,557
102	106	5,051	16,201	6,775	21,116
105	113	5,051	13,841	6,770	20,320
117	117	5,051	13,407	6,767	20,030
105	117	5,050	13,048	6,766	19,977
107	121	5,048	12,932	6,764	19,538
107	117	5,048	12,880	6,758	19,408
102	94	5,048	12,646	6,757	18,749
111	113	5,046	11,889	6,361	17,993
105	112	5,046	11,836	6,358	17,286
105	114	5,045	11,695	6,358	17,241
113	109	5,045	11,599	6,358	17,102
107	115	5,043	11,407	6,357	16,983
111	113	5,042	11,348	6,357	16,721
102	109	5,042	11,342	6,356	16,538
108	115	5,042	11,183	6,355	16,511
107	109	5,041	11,034	6,352	16,225
111	114	5,040	10,671	6,350	15,646
97	70	5,039	10,609	6,350	15,533
102	106	5,038	10,372	6,347	15,530
111	115	5,038	10,256	6,345	15,374
107	119	5,038	10,140	6,343	15,299
111	102	5,035	10,088	6,070	15,295

26. Sr-Nd-Pb Isotopic Systematics Of Mafic Igneous Rocks,

Earth and Planetary Science Letters, 42 (1979) Pages 368-378

207Pb/206Pb	207Pb/206Pb	206Pb/238U	206Pb/238U
5,118	5,099	23,318	10,393
5,113	5,096	21,997	10,291
5,112	5,096	18,554	10,166
5,109	5,093	17,916	9,904
5,109	5,092	17,851	9,472
5,109	5,092	16,053	9,052
5,109	5,089	15,395	8,919
5,108	5,085	14,366	8,624
5,108	5,083	13,103	8,593
5,107	5,082	12,896	8,461
5,107	5,079	12,690	8,282
5,106	5,074	12,661	8,165
5,106	5,068	12,063	8,060
5,106	5,065	11,909	8,055
5,104	5,062	11,814	8,044
5,102	5,051	11,487	7,943
5,101	5,045	11,027	7,442
5,100	5,034	10,961	5,935
5,099	5,004	10,837	5,885

27. Mesozoic Lithosphere Destruction,

Contributions Mineral Petrology, 2002, Volume 144, Pages 241-253

Method/Sample	FC1-1	FC1-2	FC5-1	FC6-1	FC6-2	FC7	FC4
207Pb/206Pb	5,047	5,047	5,051	5,051	5,049	5,051	5,098
206Pb/238U	6,050	6,658	5,871	6,407	6,539	6,212	14,282
207Pb/235U	33,767	34,765	33,524	34,380	34,588	34,071	44,683
Pb208/232Th	8,402	8,396	8,725	8,774	9,358	8,258	27,208
87Rb/86Sr	124	126	124	126	126	124	116
147Sm/144Nd	125	126	126	125	125	125	116

28. Evidence From Sr-Nd-Pb Isotopic Systematics,

Geology Magazine, Volume 141, Number 1, 2004, Pages 55-62

207Pb/206Pb	207Pb/206Pb	206Pb/238U	206Pb/238U	87Rb/86Sr	87Rb/86Sr	147Sm/144Nd	147Sm/144Nd
5,118	5,099	23,318	10,393	115	140	114	140
5,113	5,096	21,997	10,291	115	140	115	140
5,112	5,096	18,554	10,166	115	140	115	140
5,109	5,093	17,916	9,904	115	140	115	140
5,109	5,092	17,851	9,472	115	140	115	140
5,109	5,092	16,053	9,052	115	140	115	140
5,109	5,089	15,395	8,919	115	140	115	140
5,108	5,085	14,366	8,624	115	140	115	141
5,108	5,083	13,103	8,593	115	140	116	141
5,107	5,082	12,896	8,461	134	140	139	141
5,107	5,079	12,690	8,282	140	155	139	155
5,106	5,074	12,661	8,165	140	155	139	155
5,106	5,068	12,063	8,060	140	155	139	155
5,106	5,065	11,909	8,055	140	155	140	155
5,104	5,062	11,814	8,044	140	155	140	155
5,102	5,051	11,487	7,943	140	155	140	155
5,101	5,045	11,027	7,442	140	155	140	155
5,100	5,034	10,961	5,935	140	155	140	156
5,099	5,004	10,837	5,885	140	155	140	156

29. Tracing the Indian Ocean Mantle,

Journal Of Petrology, 1998, Volume 39, Number 7, Pages 1285-1306

207Pb/206Pb	207Pb/206Pb	206Pb/238U	206Pb/238U	208Pb/232Th	208Pb/232Th
5,074	4,995	13,308	4,516	82,561	12,140
5,063	4,995	12,496	4,213	52,909	11,754
5,062	4,990	10,935	4,164	51,126	10,728
5,059	4,990	10,585	3,979	39,277	9,986
5,056	4,989	9,769	3,855	37,502	9,570
5,056	4,988	8,893	3,532	35,301	9,354
5,056	4,987	8,029	3,252	31,541	9,331
5,055	4,987	7,684	3,123	30,608	9,290
5,053	4,986	7,570	3,116	28,811	9,141
5,049	4,986	7,547	3,014	28,284	6,929
5,046	4,981	7,271	2,991	27,460	6,663
5,045	4,970	7,133	2,985	27,364	6,590
5,041	4,966	7,084	2,737	27,241	6,505
5,036	4,965	7,030	2,613	25,102	5,770
5,022	4,965	6,935	2,611	24,925	4,290
5,019	4,964	6,870	2,563	23,860	3,991
5,011	4,963	6,765	2,525	23,310	3,848
5,010	4,961	6,333	2,485	21,943	3,839
5,009	4,959	6,262	2,252	20,266	3,658
5,009	4,959	6,251	2,176	20,144	3,611
5,009	4,956	6,052	2,082	19,005	3,433
5,003	4,955	5,946	1,919	18,674	3,392
5,002	4,953	5,315	1,614	17,662	2,335
5,002	4,951	5,286	1,597	15,723	2,102
5,002	4,949	5,074	1,547	15,132	1,964
5,002	4,944	5,049	1,408	15,032	1,743
5,000	4,943	4,963	1,296	14,950	1,740
5,000	4,940	4,649	758	14,699	1,139
4,999		4,613		14,232
4,998		4,603		13,778
4,995		4,587		13,276

30. Roberts Victor Eclogites,

Contributions Mineral Petrology, 2005, Volume 148, Pages 707-720

Sample	147Sm/144Nd	176Lu/177Hf	87Rb/86Sr
BD1191	907	1,400	–
BD1175	221	494	3
BD3699	110	394	21
RV1	1	199	225
DEJ5	1	2.23	127
HRV247	146	23	2

31. Re-Os Isotopes of the Parana Continental Flood Basalts,

Earth And Planetary Science Letters, Volume 337-338, 2012, Pages 164-173

207Pb/206Pb	187Re/188Os
5,013	139
5,005	135
5,007	139
5,003	138
5,006	133
5,010	142
5,039	136
5,036	139
5,037	140
5,039	138
5,037	133
4,987	9.7
4,989	9.4
4,989	5

32. Beverley Uranium Deposit,

Economic Geology, 2011, Volume 106, pages 835–867

207Pb/206Pb	206Pb/238U	207Pb/235U	208Pb/232Th
2,025	1	2	76
1,151	1	2	73
609	2	3	93
1,554	1	2	75
904	1	2	93
1,004	4	7	52
1,568	1	2	61
2,250		1	67
2,429		1	71
843	1	2	63
540	1	1	77
1,123		1	63
37	7	7	2,266
21	5	6	8,788
13	4	4	12,563
11	5	5	5,256
17	4	4	9,143
22	4	4	20,583
9	3	3	925
11	4	4	17,331
35	5	5	2,608
29	4	5	2,358

33. Geochemical, zircon U-Pb dating,

Mineral Petrology, 2011, Volume 101, pages 21 - 48

Pb207/Pb206	Pb208/Th232	Pb206/U238
1679	218	442
799	178	154
616	171	144
570	161	140
374	152	140
353	152	139
345	149	139
336	148	139
322	147	139
311	142	138
310	142	138
282	140	138
273	139	138
269	139	137
261	138	137
252	138	137
230	138	137
219	138	137
214	137	137
213	137	137
209	136	137
209	136	137
208	136	136

34. U–Th–Pb Dating of Hydrothermal ore Deposits,

Chemical Geology, Volume 270 (2010), Pages 56–67

207Pb/235U	206Pb/238U	208Pb/232Th
392	142	12,721
334	139	11,457
308	138	7,664
304	137	7,176
294	136	1,405
271	135	162
219	134	156
204	126	149
202	124	146
194	123	144
174	122	143
173	121	142
169	120	141
166	119	140
165	118	139

35. U-Pb Zircon Ages,

Chemical Geology, Volume 211 (2004) Pages 87-109

207Pb/206Pb	207Pb/235U	206Pb/238U	208Pb/232Th
3,123	260	2,927	2,778
2,541	259	2,487	2,440
1,844	240	1,851	1,699
1,626	234	427	440
1,478	210	418	395
1,329	207	244	272
1,299	195	229	224
1,260	192	226	220
1,148	192	225	219
1,040	180	223	216
1,034	173	181	208
918	170	158	195
809	144	157	173
711	129	146	157
422	112	139	144
397	107	138	134
331	104	136	131
320		135	130
237		134	129
202		131	128
176		129	126
142		128	125
123		127	121
21		124	120
3		118	119
		115	112
		112	110
		109	107
		104	102
		97	100
		97	64

36. Evidence for a Widespread Tethyan,

Journal Of Petrology, 2005, Volume 46, Number 4, Pages 829-858

206Pb/238U	206Pb/238U	208Pb/232Th	208Pb/232Th	208Pb/232Th	207Pb/206Pb	207Pb/206Pb	207Pb/206Pb
15,747	7,504	58,796	22,718	11,427	5,236	5,013	4,960
15,067	7,056	54,206	22,307	11,377	5,062	5,012	4,959
14,363	7,002	48,252	22,228	11,366	5,052	5,012	4,959
13,580	6,602	47,976	21,827	11,241	5,052	5,012	4,959
13,204	6,589	46,117	21,560	10,718	5,051	5,011	4,953
12,780	6,421	42,203	19,910	10,699	5,051	5,010	4,951
11,757	6,398	42,192	19,594	10,699	5,049	5,010	4,951
11,659	6,369	41,604	19,148	10,300	5,044	5,008	4,947
11,537	6,357	41,343	18,765	9,357	5,043	5,006	4,947
11,313	6,219	41,231	18,607	8,632	5,043	5,006	4,942
11,309	5,863	39,637	18,121	8,486	5,042	5,005	4,939
11,248	5,861	38,125	17,797	8,057	5,041	5,005	4,930
10,360	5,807	37,115	17,787	6,497	5,041	5,004	4,928
9,643	5,724	35,012	17,591	5,573	5,038	5,004	4,901
9,427	5,720	33,584	17,536	5,425	5,029	5,002	4,873
9,300	5,601	31,556	17,054	4,869	5,027	5,001	4,822
9,123	5,599	31,286	16,053		5,027	4,998
9,014	5,573	30,740	15,299		5,025	4,995
8,996	5,515	29,705	14,340		5,021	4,990
8,954	5,462	27,710	13,845		5,020	4,989
8,770	5,311	27,422	13,772		5,018	4,988
8,508	5,286	26,674	13,652		5,016	4,982
8,315	5,120	26,369	13,404		5,015	4,981
8,314	5,115	25,972	13,403		5,014	4,967
8,072	5,042	25,590	13,006		5,014	4,964
8,024	4,749	25,096	12,171		5,013	4,962
7,604	4,702	24,010	11,540		5,013	4,960

37. Zircon U-Pb Geochronology,

Chemical Geology, Volume 255 (2008) 329-345

207Pb/206Pb	147Sm/144Nd	87Rb/86Sr
4,999	143	143
5,048	143	139
5,033	143	145
5,106	144	144
5,049	143	141
5,034	143	145
5,107	143	141
5,069	144	143
5,024	144	143
	144	145

38. K-Ar Dating Of Diamonds,

Geochimica et Cosmochimica Acta, 1983 Volume 47, Pages 2217 to 2224

Premier Mine	Million Years
82701N	5,800
827021	5,200
82703A	8,200
8270413	3,300
Unidentified Origin
821104N	4,800
821105H	5,700
821106N	4,400
821107N	5,000
8211083	4,500
8211091	9,100
82111ON	6,600
821111N	150

39. Lead in Galena from Ore Deposits,

Doklady Earth Sciences, 2002, Volume 387A, Number 9, Pages 1083-1087

207Pb/206Pb	Model Age
5,006	185
5,009	215
5,008	221
5,005	130
5,006	109
5,014	183
5,008	245
5,006	110
5,005	112
5,007	160
5,020	239
5,010	141
5,011	157
5,004	123
5,001	66
5,004	107
5,012	178
5,011	162
5,011	160
5,011	162
5,012	175

References

1.             Evidence for a Non Magmatic Component, Geochimica et Cosmochimica Acta, 2001, Volume 65, Number 4,

Pages 571-587

2.             100 million years of mantle geochemical history, Earth and Planetary Science Letters, 2008, doi:10.1016/j.epsl.2008.08.023

3.             Excess Radiogenic Argon, Earth and Planetary Science Letters, 1969, Volume 6, Pages 321 - 331

4.             Xenoliths from the Colorado Plateau, Journal Of Petrology, 2006, Volume 47, Number 5, Pages 929–964

5.             Geochemistry of the Volcan de l’Androy, Journal Of Petrology, 2008, Volume 49, Number 6, Pages 1069-1096

6.             Journal Of Petrology, 2008, Volume 49, Number 6, Pages 1069-1096, http://petrology.oxfordjournals.org/content/suppl/2008/03/20/egn018.DC1/jpet-jun-07-0081-File027.xls

7.             The Kaalvallei Kimberlite, South Africa, Journal Of Petrology, 2005, Volume 46 Number 10 Pages 2059–2090

8.             186Os/187Os systematics of Gorgona Island, Earth and Planetary Science Letters, Volume 206 (2003)

Pages 411-426

9.             The Caribbean Large Igneous Province, Earth and Planetary Science Letters, Volume 174, (2000) Page 247-263

10.          Evidence from Gorgona Island and Curacao, Geochimica et Cosmochimica Acta, 1999, Volume 63, Number 5, Pages 713-728

11.          New U-Pb Zircon Chronology, Precambrian Research, 1988, Volume 38, Pages 147 - 164

12.          Petrogenesis and Origins of Mid-Cretaceous, Journal Of Petrology, 2010, Volume 51, Number 10,

Pages 2003-2045

13.          U-Ph And Ph-Pb Dating Of Kimberlites, Isotope Geoscience, Volume 1 (1983) Pages 23-38

14.          Th, Pb, and Sr Isotope Variations, Earth and Planetary Science Letters, Volume 104 (1991), Pages 1-15

15.          Hydrothermal Zebra Dolomite, Geosphere, 2010, volume 6, Number 5, Pages 663-690, http://geosphere.gsapubs.org/content/suppl/2010/09/29/6.5.663.DC1/530_supp1.xls

16.          Uranium-Lead Zircon Ages

http://pubs.usgs.gov/of/1987/0259/report.pdf

http://pubs.usgs.gov/of/2008/1142/tables/table04.xls

17.          Cretaceous seamounts along the continent, Geochimica et Cosmochimica Acta, 2006, Volume 70, Pages 4950-4976

18.          Multi-stage origin of Roberts Victor eclogites, Lithos, Volume 142-143, 2012, Pages 161-181

19.          Fluid-rock interaction during progressive migration, Geochimica et Cosmochimica Acta, 2003, Volume 67, Number 23, Pages 4577-4595

20.          East Mariana Basin Tholeiites, Earth And Planetary Science Letters, Volume 123, 1994, Pages 139-154

21.          Isotopic systematics in crude oils, Geochimica et Cosmochimica Acta, Volume 71 (2007), Pages 378–386

22.          Uranium-Lead age of Baddeleyite, Journal Of Geophysical Research, 2011, Volume 116, Page E12008

23.          Orogenic Lherzolite Complexes, Earth and Planetary Science Letters, Volume 51, 1980, Pages 71-93

24.          Discordant K-Ar Age Pattern, Earth And Planetary Science Letters, 1973, Volume 20, Pages 113-118

25.          Isotopic and trace element geochemistry, Geochimica et Cosmochimica Acta, 2013, Volume 115, Pages 46–72

26.          Sr-Nd-Pb Isotopic Systematics Of Mafic Igneous Rocks, Earth and Planetary Science Letters, Volume 42 (1979)

Pages 368-378

27.          Mesozoic Lithosphere Destruction, Contributions to Mineral Petrology, 2002, Volume 144, Pages 241-253

28.          Evidence From Sr-Nd-Pb Isotopic Systematics, Geology Magazine, Volume 141, Number 1, 2004, Pages 55-62

29.          Tracing the Indian Ocean Mantle, Journal Of Petrology, 1998, Volume 39, Number 7, Pages 1285-1306

30.          Roberts Victor Eclogites, Contributions Mineral Petrology, 2005, Volume 148, Pages 707-720

31.          Re-Os Isotopes of the Parana Continental Flood Basalts, Earth And Planetary Science Letters, Volume 337-338, 2012, Pages 164-173

32.          Beverley Uranium Deposit, Economic Geology, 2011, Volume 106, Pages 835–867

33.          Geochemical, zircon U-Pb dating, Mineral Petrology, 2011, Volume 101, Pages 21 - 48

34.          U–Th–Pb Dating of Hydrothermal ore Deposits, Chemical Geology, Volume 270 (2010), Pages 56–67

35.          U-Pb Zircon Ages, Chemical Geology, Volume 211 (2004), Pages 87-109

36.          Evidence for a Widespread Tethyan, Journal Of Petrology, 2005, Volume 46, Number 4, Pages 829-858

37.          Zircon U-Pb geochronology, Chemical Geology, Volume 255 (2008), Pages 329-345

38.          K-Ar Dating Of Diamonds, Geochimica et Cosmochimica Acta, 1983 Volume 47, Pages 2217 to 2224

39.          Lead in Galena from Ore Deposits, Doklady Earth Sciences, 2002, Volume 387A, Number 9, Pages 1083-1087

www.CreationismOnline.com