Cargill Township carbonatite complex, District of ... - Geology Ontario

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TABLES 1. Table Of Lithologic Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2. Stratigraphy Of Overburden Covering Residual Apatite Deposits. . . . 21 A-l. Petrographic Descriptions Of Whole-rock Samples . . . . . . . . . . . . . . . 31 A-2. Major Element Analyses Of Whole-rock Samples . . . . . . . . . . . . . . . 43 A-3. Trace Element Analyses Of Whole-rock Samples . . . . . . . . . . . . . . . . 49 A-4. Normative Minerals for Whole-rock Samples . . . . . . . . . . . . . . . . . . . 60 A-5. Average Chemical Compositions of Lithologic Units . . . . . . . . . . . . . . 71 B-l. Microprobe Mineral Analyses For Olivine Clinopyroxenite. . . . . . . . . 73 B-2. Microprobe Mineral Analyses For Olivine-rim Magnetite Clinopyroxenite. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 B-3. Microprobe Mineral Analyses For Magnetite Hornblende Clinopyroxenite. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 B-4. Microprobe Mineral Analyses For Hornblendite. . . . . . . . . . . . . . . . . 78 B-5. Microprobe Mineral Analyses For Hornblende Oligoclase Clinopyroxenite. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 B-6. Microprobe Mineral Analyses For Soda-pyroxene Hornblendite. . . . 80 B-7. Microprobe Mineral Analyses For Late-stage Veins And Segregations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 B-8. Microprobe Mineral Analyses For Phlogopite Clinopyroxenite. . . . . . 84 B-9. Microprobe Mineral Analyses Of Carbonatite And Carbonatite-ultramafic Hybrid Rocks. . . . . . . . . . . . . . . . . . . . . . . . . . 85 B-10. Chemical Analyses Of Rocks From The Cargill Complex. . . . . . . . . . 86 FIGURES 1. Key map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2. Aeromagnetic map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3. Geology of the Cargill Township Complex . . . . . . . . . . . . . . . . . Chart A CHART (back pocket) Chart A (coloured) Figure 3. vi
CONVERSION FACTORS FOR MEASUREMENTS IN ONTARIO GEOLOGICAL SURVEY PUBLICATIONS Conversion from SI to Imperial SI Unit Multiplied by Gives 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 mm cm m m km cm2 m2 km2 ha cm3 m3 m3 L L L g g kg kg t kg t 0. .039 0. .393 3. ,280 0. .049 0. .621 0. 155 10. 763 0. 386 2. 471 0. 061 35. 314 1. 308 1. ,759 0. .879 0. .219 0, .035 0. .032 2, .204 0 .001 1 .102 0 .000 0 .984 37 70 84 709 7 371 0 9 10 054 02 7 0 755 877 969 273 96 150 75 62 102 3 311 984 21 206 5 inches inches feet chains miles (statute) square inches square feet square miles acres cubic inches cubic feet cubic yards pints quarts gallons LENGTH Conversion from Imperial to SI Imperial Unit Multiplied by Gives 1 1 1 1 1 AREA 1 1 1 1 VOLUME 1 1 1 CAPACITY 1 1 1 inch inch foot chain mile (statute) square inch square foot square mile acre cubic inch cubic foot cubic yard pint quart gallon 25. 4 2. 54 0. 304 20. 116 1. 609 6. 451 0. 092 2. 589 0. 404 16. 387 0. 028 0. 764 0. 568 1. 136 4. 546 MASS ounces (avdp) 1 ounce (avdp) 28. 349 ounces (troy) 1 ounce (troy) 31. 103 pounds (avdp) 1 pound (avdp) 0. 453 tons (short) 1 ton (short) 907. 184 tons (short) 1 ton (short) 0. 907 tons (long) 1 ton (long) 1016. 046 tons (long) 1 ton (long) 1. 016 8 8 344 6 903 04 988 685 6 064 316 85 555 261 522 090 523 476 8 592 37 74 184 74 908 8 046 908 mm cm m m km cm2 m2 km2 ha cm3 m3 m3 L L L g g kg kg t kg 8 t CONCENTRATION l g/t 0.029 166 6 ounce (troy)/ l ounce (troy)/ 34.285 714 2 g/t ton (short) ton (short) l g/t 0.58333333 pennyweights/ l pennyweight/ 1.714 285 7 g/t ton (short) ton (short) OTHER USEFUL CONVERSION FACTORS l ounce (troy) per ton (short) 20.0 pennyweights per ton (short) l pennyweight per ton (short) 0.05 ounces (troy) per ton (short) Note: Conversion factors which are in bold type are exact. The conversion factors have been taken from or have been derived from factors given in the Metric Practice Guide for the Canadian Mining and Metallurgical Industries, published by the Mining Association of Canada in cooperation with the Coal Association of Canada. VI l
Page 1 and 2: THESE TERMS GOVERN YOUR USE OF THIS
Page 3 and 4: Ontario Geology of Ministry of Mine
Page 5: Foreword The Cargill Township Carbo
Page 11 and 12: Geology of Carbonatite - Alkalic Ro
Page 13 and 14: Introduction The Cargill Township C
Page 15 and 16: R. P. SAGE Township and extends int
Page 17 and 18: General Geology The Cargill Townshi
Page 19 and 20: R. P. SAGE A crandallite-rich blank
Page 21 and 22: R. P. SAGE more euhedral when in co
Page 23 and 24: Other Mafic to Ultramafic Rocks R.
Page 25 and 26: R. P. SAGE p. 116) as a mixture of
Page 27 and 28: R. P. SAGE cores to magnesio-arfved
Page 29 and 30: R. P. SAGE mined thickness. Sandvik
Page 31 and 32: TABLE 2. STRATIGRAPHY OF OVERBURDEN
Page 33 and 34: R. P. SAGE containing approximately
Page 35 and 36: INTERNAL STRUCTURES R. P. SAGE The
Page 37 and 38: Economic Geology The Cargill Townsh
Page 39 and 40: R. P. SAGE Thoburn (1984) prepared
Page 41 and 42: Appendix A Petrographic Description
Page 43 and 44: R. P. SAGE Clinohumite is anhedral
Page 45 and 46: R. P. SAGE with brown cores and red
Page 47 and 48: R. P. SAGE hedral grains disseminat
Page 49 and 50: R. P. SAGE pyroxene and occurs alon
Page 51 and 52: R. P. SAGE grains disseminated thro
Page 53 and 54: TABLE A-2. MAJOR ELEMENT ANALYSES (
Page 55 and 56: TABLE A-2. CONTINUED. Ref. No. SiO2
Page 57 and 58: TABLE A-2. CONTINUED. Ref. No. SiO2
Page 59 and 60:
R. P. SAGE TABLE A-3. TRACE ELEMENT
Page 61 and 62:
TABLE A-3. CONTINUED. Ref. No. Ag A
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
TABLE A-4. CONTINUED. Ref. No. QZ C
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
R.P. SAGE TABLE A-5. AVERAGE CHEMIC
Page 83 and 84:
Appendix B — Electron Microprobe
Page 85 and 86:
R.P. SAGE TABLE B-2. MICROPROBE MIN
Page 87 and 88:
R. P. SAGE TABLE B-3. MICROPROBE MI
Page 89 and 90:
TABLE B-5. MICROPROBE MINERAL ANALY
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
References Allen, C. 1972: The Petr
Page 99 and 100:
Index Aeromagnetic data, 7, 21, 24
Page 101 and 102:
Kinking Biotite, Rauhaugite, 18 Phl
Page 103:
Chart A — Cargill Carbonatite Com
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Cargill Township carbonatite complex, District of ... - Geology Ontario

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