Proposed Title 1: - Queen's University

More documents

Recommendations

Info

$Fayek & Kyser 2000 uraninite fractionations.pdf - Queen's University$

Sample Y Zr Cs Ba Th La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu 90085-4 2997.8 3900.8 0.3 69.1 1542.2 1678.9 3252.0 426.7 1843.8 506.2 120.4 501.3 79.0 508.7 100.7 256.3 34.4 213.3 24.3 90085-5 4270.4 3266.4 0.2 66.3 1912.2 2220.0 4653.4 599.9 2661.6 720.6 166.4 702.8 119.5 793.6 148.0 386.3 53.4 344.4 38.5 90085-6 2182.5 4199.7 0.2 78.6 1013.4 1251.7 2196.5 264.8 1147.7 304.8 74.7 321.1 55.2 384.5 73.9 199.9 27.0 169.7 19.7 90085-7 5088.6 4145.2 0.3 174.1 1538.2 1888.5 3574.8 458.6 2139.1 593.9 158.7 691.8 115.8 791.9 157.3 420.7 56.1 358.1 41.2 90085-8 2111.3 4817.6 0.4 79.8 1218.5 1397.3 2540.5 309.9 1326.8 345.9 81.6 339.6 56.9 383.6 72.8 190.8 26.8 165.1 18.0 90085-9 1838.6 4395.7 0.2 63.2 991.0 1158.3 2097.4 256.2 1158.1 296.7 69.4 296.7 47.6 334.4 60.8 163.4 22.8 142.9 15.5 90085-10 4913.5 2419.0 0.3 138.1 1418.1 1731.2 3981.7 514.2 2460.9 649.1 176.7 734.0 120.1 817.5 155.1 420.8 55.4 339.7 42.1 90085-11 6560.4 2597.1 0.7 400.7 1009.7 2310.0 4095.9 550.8 2804.5 831.6 196.1 948.6 180.0 1319.4 257.1 726.6 104.3 669.1 81.6 6134-12 2049.0 11910.2 0.1 11671.1 87.0 3729.8 1650.0 1505.6 7426.5 1744.4 66.4 1281.9 156.4 875.6 162.7 408.2 57.3 374.7 42.9 6134-10 2661.0 390.6 0.1 9416.2 12.7 3526.3 1739.6 1491.9 7088.4 1601.7 62.4 1204.1 150.2 867.6 158.7 406.4 57.5 383.7 47.0 6134-9 3430.1 186.1 0.1 10570.5 13.4 3031.1 1371.2 1162.3 5581.2 1342.3 52.1 973.2 123.3 728.4 131.3 339.9 48.7 312.2 37.6 6134-8 829.5 1528.5 0.0 11317.2 73.1 2274.2 631.8 440.1 2224.2 578.3 25.6 564.9 69.1 400.7 74.3 190.3 28.9 193.3 22.7 6134-11 3266.0 14.6 0.1 9888.2 1.7 1549.9 244.1 138.5 706.5 174.6 7.9 196.2 22.2 132.6 26.7 71.5 9.9 62.4 8.1 6134-13 208.6 47.2 0.5 9233.4 0.2 795.5 113.9 44.4 222.2 33.7 1.4 34.2 3.4 17.7 4.2 10.4 1.4 7.8 1.1 6134-14 179.8 84.4 0.7 10900.2 0.1 674.2 116.6 43.6 200.7 32.5 1.5 33.1 3.8 20.7 4.5 12.3 1.8 11.7 1.4 6122-22 164.1 1208.6 5.6 5213.4 5.8 822.9 1028.4 119.2 605.6 77.9 15.6 87.3 11.0 73.1 14.7 40.1 5.3 28.3 5.4 6122-21 276.2 2150.6 8.4 14778.3 6.3 680.9 867.5 95.9 391.4 66.9 13.6 67.4 7.7 59.9 10.5 32.3 3.8 27.8 3.7 6122-19 157.9 1104.7 1.9 3467.8 2.9 675.6 863.8 95.6 408.3 65.3 11.9 57.4 7.9 52.1 12.7 34.8 5.4 31.9 4.1 6122-17 265.0 2177.3 1.4 8225.1 6.8 630.9 835.5 92.8 382.0 64.0 13.3 64.0 8.7 58.9 11.8 32.8 4.3 27.5 3.6 6122-18 234.0 1680.8 4.4 3870.5 2.7 640.2 736.2 87.0 342.2 66.9 11.5 64.0 8.9 60.4 12.8 36.9 5.0 30.7 4.5 6122-20 160.6 1482.7 2.0 4759.1 2.7 616.9 682.8 75.0 312.6 57.4 15.8 50.1 7.8 53.4 10.0 32.4 5.0 21.7 3.8 6122-3 178.3 1681.1 1.9 7814.0 2.7 366.9 481.2 39.2 132.8 21.6 4.7 21.7 2.9 20.0 4.4 15.4 2.3 14.8 2.2 6122-11 180.9 1508.2 1.2 7845.6 15.0 317.8 454.6 39.3 133.0 20.3 4.5 17.4 2.3 15.3 3.3 9.5 1.5 9.3 1.7 6122-12 183.7 2199.3 3.0 5415.1 3.6 302.3 376.5 40.4 123.6 14.1 2.4 17.5 2.2 17.8 3.8 12.1 1.9 11.4 2.0 6122-9 267.3 3662.7 2.8 8829.1 6.7 274.8 381.0 35.1 118.2 17.9 4.1 16.6 2.4 16.1 3.3 9.9 1.5 9.9 1.5 6122-2 208.7 1938.7 3.7 5962.3 4.1 231.0 358.1 33.0 120.8 21.0 4.8 23.0 3.4 23.0 4.3 11.7 1.7 14.4 2.0 6122-13 207.8 1844.4 2.3 5888.9 5.1 263.2 342.9 33.7 105.6 17.5 3.6 14.9 2.4 19.1 4.0 11.0 2.0 12.2 1.6 6122-4 473.7 2235.8 0.6 1371.1 86.5 225.8 325.5 30.4 103.1 16.5 4.4 21.6 3.1 23.5 5.4 14.2 2.4 15.6 2.0 6122-5 530.7 2350.1 1.2 4080.8 73.0 285.9 300.8 30.5 89.9 15.0 3.5 19.9 2.3 12.7 4.0 11.3 1.7 12.6 2.1 6122-15 487.5 2227.1 1.6 6451.9 99.1 238.8 292.3 28.5 99.7 17.0 3.4 16.1 2.2 15.5 3.5 10.3 1.5 9.6 1.6 6122-8 443.3 3328.4 3.7 3264.3 78.4 213.5 290.2 29.0 98.0 14.7 3.2 13.4 1.9 14.0 3.1 9.4 1.5 9.8 1.5 6122-6 454.3 2285.9 1.7 3551.7 79.3 214.1 273.0 25.9 77.7 11.7 3.0 16.5 2.1 10.8 2.6 8.6 1.3 6.7 1.2 6122-7 619.7 2209.9 0.7 2175.5 120.8 148.4 224.3 21.0 72.8 10.7 2.2 9.6 1.4 10.1 2.5 7.3 1.2 7.5 1.2 247
Sample Y Zr Cs Ba Th La Ce Pr Nd Sm Eu Gd Tb Dy Ho Er Tm Yb Lu 6139-2 810.9 2096.5 0.3 1048.4 64.2 1384.1 1280.7 126.5 498.2 89.2 19.4 97.0 14.3 99.2 19.9 53.5 7.2 44.6 5.7 6139-3 809.1 1613.8 0.2 510.0 24.6 1533.8 1271.3 122.0 460.2 82.7 18.3 94.7 14.4 101.7 20.7 55.4 7.9 49.4 6.0 6139-4 639.2 1560.8 0.3 1377.8 36.9 1796.1 1485.6 129.3 469.2 72.8 16.6 78.9 12.0 84.2 17.3 46.2 6.5 43.9 4.8 6139-5 749.0 1829.4 0.4 1815.1 45.8 1032.3 1127.3 115.5 480.0 89.9 19.1 91.8 13.9 92.5 19.5 49.8 6.9 43.4 5.3 6139-6 856.0 1404.6 0.5 6402.1 46.9 1571.9 1978.3 172.3 586.1 99.7 24.3 106.2 17.7 129.8 25.9 69.5 9.9 61.0 8.1 6139-7 854.4 2438.0 0.4 2212.6 17.5 1100.9 1179.8 112.0 472.2 88.7 20.6 104.2 14.4 96.6 19.3 49.9 6.4 39.8 5.2 6139-8 776.6 1722.9 2.0 803.4 11.3 922.8 916.7 94.1 388.5 73.9 16.9 84.0 12.7 87.8 18.6 50.7 6.7 42.1 5.6 6139-9 921.3 1978.3 0.8 1015.4 42.7 1197.1 1228.3 127.1 521.8 100.5 22.7 118.0 16.6 113.1 22.4 59.4 7.7 49.8 6.3 6139-11 853.4 35639.6 0.5 7346.8 19.5 583.2 614.8 59.0 241.7 51.7 13.7 71.1 11.5 82.9 18.8 54.6 8.6 58.0 8.1 248
Page 1 and 2:
FLUID EVOLUTION AND STRUCTURAL CONT
Page 3 and 4:
Abstract Uranium deposits associate
Page 5 and 6:
Co-Authorship This thesis and the m
Page 7 and 8:
Sarah Rice and Jonathan Cloutier, a
Page 9 and 10:
TABLE OF CONTENTS Abstract………
Page 11 and 12:
2.5.2. Temporal relationships of fa
Page 13 and 14:
4.5.3. Isotopic compositions of min
Page 15 and 16:
List of Figures Figure 1.1. General
Page 17 and 18:
Figure 4.16. Distribution of 207 Pb
Page 19 and 20:
Table 4.4. Isotopic data of the U-P
Page 21 and 22:
processes by which these deposits f
Page 23 and 24:
Figure 1.1. Generalized geological
Page 25 and 26:
which is the equivalent of the Mill
Page 27 and 28:
dolostone and carbonaceous shale (L
Page 29 and 30:
Mineral Field (Figure 1.2). Many de
Page 31 and 32:
2005). U mineralization is controll
Page 33 and 34:
Figure 1.4. Schematic representatio
Page 35 and 36:
In particular, the key issues to be
Page 37 and 38:
genetic model for the U mineralizat
Page 39 and 40:
fourth and most significant uranium
Page 41 and 42:
The Beaverlodge area is part of the
Page 43 and 44:
1998; Hartlaub and Ashton, 1998). R
Page 45 and 46:
(D 1 ) produced a regional migmatit
Page 47 and 48:
These previous age models do not ta
Page 49 and 50:
the age when the concentrations of
Page 51 and 52:
Figure 2.3. A: Detailed geologic ma
Page 53 and 54:
hornblende-feldspar gneiss showing
Page 55 and 56:
east-west striking en-échelon quar
Page 57 and 58:
and broken Kfs 1 and Qtz 1 embedded
Page 59 and 60:
A Meters LEGEND B Figure 2.6. A: De
Page 62 and 63:
Figure 2.7. Microphotograph of vari
Page 64:
eplaces Kfs 1 feldspars (Fig. 2.7A)
Page 67 and 68:
the Qtz 1 quartz dissolution result
Page 69 and 70:
Figure 2.9. Microphotograph of typi
Page 71 and 72:
uraninite (Fig. 2.10). The errors o
Page 73 and 74:
Figure 2.10. Backscattered Electron
Page 75 and 76:
post-mineralization alteration duri
Page 77 and 78:
Post-mineralization alteration even
Page 79 and 80:
Volcanic-type ±U 5 (Sample 6139, G
Page 81 and 82:
6134 pt8a 2 Gunnar 82.92 2.92 5.30
Page 83 and 84:
Regression to zero content of the s
Page 85 and 86:
faults (Fig. 2.13C). The breccias w
Page 87 and 88:
Figure 2.13. Schematic cross-sectio
Page 89 and 90:
Mylonites were then reactivated at
Page 91 and 92:
and thrusting during the 1.94-1.92
Page 93 and 94:
Beaverlodge area (Morelli et al., 2
Page 95 and 96:
dikes (Ernst and Buchan, 2001b) and
Page 97 and 98:
Figure 2.15: Distribution of 207 Pb
Page 99 and 100:
CHAPTER 3 GENESIS OF MULTIFARIOUS U
Page 101 and 102:
eccia-type. The other styles of min
Page 103 and 104:
The basement consist of Neoarchean
Page 105 and 106:
of essentially unmetamorphosed arko
Page 107 and 108:
WDX X-ray spectrometers at Carleton
Page 109 and 110:
3.4. Results 3.4.1. Paragenesis of
Page 111 and 112:
are derived from their chlorite cry
Page 113 and 114:
Figure 3.4. Photomicrographs of typ
Page 115 and 116:
3.4J). Py 6 Pyrite and Cpy 5 chalco
Page 117 and 118:
mineralization varies from 25.70 to
Page 119 and 120:
6137APt71 60.67 13.73 4.59 6.48 0.0
Page 121 and 122:
Fig. 3.6A). The Ca may result from
Page 123 and 124:
Sample ID 1 ± 2 ± 3.a ± 4 ± 5.a
Page 125 and 126:
Stable isotopic O and C composition
Page 127 and 128:
Sample ID Deposit Mineral Mineral v
Page 129 and 130:
equilibrium with a fluid having δ
Page 131 and 132:
Syn-ore Chl 8 chlorite sampled from
Page 133 and 134:
Figure 3.9. Binary diagrams showing
Page 135 and 136:
Figure 3.10. Chondrite-normalized R
Page 137 and 138:
Retrograde metamorphism Early vein
Page 139 and 140:
contents in syn-ore Chl 4 chlorite
Page 141 and 142:
decompression and hydration reactio
Page 143 and 144:
mineralizations, which upgraded the
Page 145 and 146:
metamorphic origin of the main U 4
Page 147 and 148:
y the abundance of Ap 1 apatite and
Page 149 and 150:
of late fluid events that have affe
Page 151 and 152:
CHAPTER 4 FLUID EVOLUTION AND GENES
Page 153 and 154:
1990, 1991; Wyborn et al., 1990). H
Page 155 and 156:
stable isotope geochemistry, U-Pb g
Page 157 and 158:
coincident with the initiation of s
Page 159 and 160:
plasma mass spectrometry (LA-HR-ICP
Page 161 and 162:
The Coronation Hill deposit occupie
Page 163 and 164:
arsenides, nickel selenide and copp
Page 165 and 166:
No corrections were made to the 238
Page 167 and 168:
which was interpreted as being asso
Page 169 and 170:
porphyry and coated by Chl 1 formin
Page 171 and 172:
Mineralized breccias showing quartz
Page 173 and 174:
SOUTH ALLIGATOR RIVER GROUP EL SHER
Page 175 and 176:
A Carbonaceous Shale B Src 1 Qtz 1
Page 177 and 178:
A Granite Qtz 0 fragments Qtz 0 B M
Page 179 and 180:
chemical composition as a result of
Page 181 and 182:
Sample I.D SiO 2 CaO FeO ThO 2 MnO
Page 183 and 184:
site occupancy (Cathelineau, 1988).
Page 185 and 186:
Mineral values Temperature Fluid va
Page 187 and 188:
Corrected ratios Apparent ages ( ±
Page 189 and 190:
G H Figure 4.12. U-Pb concordia dia
Page 191 and 192:
Figure 4.13. Pb-Pb isochron diagram
Page 193 and 194:
and 4.12B), and to 207 Pb/ 206 Pb a
Page 195 and 196:
160 o C at Coronation Hill. The tem
Page 197 and 198:
Figure 4.15. Conceptual genetic mod
Page 199 and 200:
of the Koolpin Formation, while dep
Page 201 and 202:
at ca. 1820 Ma, approximately 40 My
Page 203 and 204:
culminating with the formation of R
Page 205 and 206:
deposits is related to fluids deriv
Page 207 and 208:
CHAPTER 5 GENERAL DISCUSSION 5.1. I
Page 209 and 210:
ed-bed strata and associated volcan
Page 211 and 212:
character of the fluid that formed
Page 213 and 214:
5.2.1.2. Metamorphic-related uraniu
Page 215 and 216: during brecciation or reduction as
Page 217 and 218: ca. 1820 Ma that triggered reactiva
Page 219 and 220: Plutons Event at 1.4 Ga (Barinek et
Page 221 and 222: Kolari-Kittila Province Kuusamo Pro
Page 223 and 224: The uranium deposits in various pro
Page 225 and 226: Fig. 5.6. Distribution of the Rorai
Page 227 and 228: Roraima Basin, similar to what is o
Page 229 and 230: etween ca. 2.3 Ga and 1.9 Ga. Later
Page 231 and 232: REFERENCES Adams, J., 1989. Postgla
Page 233 and 234: Ashton, K.E., 2010. The Gunnar Mine
Page 235 and 236: Bowles, J.F.W., 1990. Age dating of
Page 237 and 238: Cuney, M.L., 2005. World-class unco
Page 239 and 240: deposits in the Athabasca Basin, Sa
Page 241 and 242: Hartlaub, R.P., Heaman, L.M., Chack
Page 243 and 244: Saskatchewan Geological Survey, Sas
Page 245 and 246: Kyser, K., and Cuney, M., 2008. Geo
Page 247 and 248: two-sided oblique-slip collisional
Page 249 and 250: Creek Geosyncline: in ‘The minera
Page 251 and 252: Piper, J.D.A., 2004. Discussion on
Page 253 and 254: 99.Sheppard SMF and Gilg HA 1996. S
Page 255 and 256: Proceedings Darwin Conference 1984
Page 257 and 258: Wingate, M.T.D, Pisarevsky SA, Evan
Page 259 and 260: Sample Deposit 207 Pb/ 206 Pb ±2σ
Page 265: APPENDIX B REE contents of various
Page 269 and 270: Sample ΣREE TLREE THREE LREE/HREE
Page 271 and 272: SAMPLE ID. SiO 2 TiO 2 AL 2O 3 CR 2
Page 273 and 274: SAMPLE ID. SiO 2 TiO 2 AL 2O 3 CR 2
Page 275 and 276: APPENDIX E Electron microprobe data
Page 277 and 278: SAMPLE Si 4+ AL 4+ Total AL 6+ Ti 4
Page 279 and 280: SAMPLE Si 4+ AL 4+ Total AL 6+ Ti 4
Page 281 and 282: Sample ID. Deposit UO 2 SiO 2 CaO F
Page 283 and 284: Sample ID. Deposit UO 2 SiO 2 CaO F
Page 285 and 286: Corrected ratios Apparent ages ( ±
Page 287 and 288: Corrected ratios Apparent ages ( ±
Page 289 and 290: Sample ID. Al 2O 3 CaO FeO K2O MgO
Page 291 and 292: Sample ID. Al 2O 3 CaO FeO K2O MgO
Page 293 and 294: 250 85 330 40 145 70 25 65 30 30 27
Page 295 and 296: Mineralized veins Quartz veins 276
show all

Proposed Title 1: - Queen's University

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?