Cargill Township carbonatite complex, District of ... - Geology Ontario
Cargill Township carbonatite complex, District of ... - Geology Ontario Cargill Township carbonatite complex, District of ... - Geology Ontario
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
CONVERSION FACTORS FOR MEASUREMENTS IN ONTARIO GEOLOGICAL<br />
SURVEY PUBLICATIONS<br />
Conversion from SI to Imperial<br />
SI Unit Multiplied by Gives<br />
1<br />
1 1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
mm<br />
cm<br />
m<br />
m<br />
km<br />
cm2<br />
m2<br />
km2<br />
ha<br />
cm3<br />
m3<br />
m3<br />
L<br />
L<br />
L<br />
g<br />
g<br />
kg<br />
kg<br />
t<br />
kg<br />
t<br />
0. .039<br />
0. .393<br />
3. ,280<br />
0. .049<br />
0. .621<br />
0. 155<br />
10. 763<br />
0. 386<br />
2. 471<br />
0. 061<br />
35. 314<br />
1. 308<br />
1. ,759<br />
0. .879<br />
0. .219<br />
0, .035<br />
0. .032<br />
2, .204<br />
0 .001<br />
1 .102<br />
0 .000<br />
0 .984<br />
37<br />
70<br />
84<br />
709 7<br />
371<br />
0<br />
9<br />
10<br />
054<br />
02<br />
7<br />
0<br />
755<br />
877<br />
969<br />
273 96<br />
150 75<br />
62<br />
102 3<br />
311<br />
984 21<br />
206 5<br />
inches<br />
inches<br />
feet<br />
chains<br />
miles (statute)<br />
square inches<br />
square feet<br />
square miles<br />
acres<br />
cubic inches<br />
cubic feet<br />
cubic yards<br />
pints<br />
quarts<br />
gallons<br />
LENGTH<br />
Conversion from Imperial to SI<br />
Imperial Unit Multiplied by Gives<br />
1<br />
1<br />
1<br />
1<br />
1<br />
AREA<br />
1<br />
1<br />
1<br />
1<br />
VOLUME<br />
1<br />
1<br />
1<br />
CAPACITY<br />
1<br />
1<br />
1<br />
inch<br />
inch<br />
foot<br />
chain<br />
mile (statute)<br />
square inch<br />
square foot<br />
square mile<br />
acre<br />
cubic inch<br />
cubic foot<br />
cubic yard<br />
pint<br />
quart<br />
gallon<br />
25. 4<br />
2. 54<br />
0. 304<br />
20. 116<br />
1. 609<br />
6. 451<br />
0. 092<br />
2. 589<br />
0. 404<br />
16. 387<br />
0. 028<br />
0. 764<br />
0. 568<br />
1. 136<br />
4. 546<br />
MASS<br />
ounces (avdp) 1 ounce (avdp) 28. 349<br />
ounces (troy) 1 ounce (troy) 31. 103<br />
pounds (avdp) 1 pound (avdp) 0. 453<br />
tons (short) 1 ton (short) 907. 184<br />
tons (short) 1 ton (short) 0. 907<br />
tons (long) 1 ton (long) 1016. 046<br />
tons (long) 1 ton (long) 1. 016<br />
8<br />
8<br />
344<br />
6<br />
903 04<br />
988<br />
685 6<br />
064<br />
316 85<br />
555<br />
261<br />
522<br />
090<br />
523<br />
476 8<br />
592 37<br />
74<br />
184 74<br />
908 8<br />
046 908<br />
mm<br />
cm<br />
m<br />
m<br />
km<br />
cm2<br />
m2<br />
km2<br />
ha<br />
cm3<br />
m3<br />
m3<br />
L<br />
L<br />
L<br />
g<br />
g<br />
kg<br />
kg<br />
t<br />
kg<br />
8 t<br />
CONCENTRATION<br />
l g/t 0.029 166 6 ounce (troy)/ l ounce (troy)/ 34.285 714 2 g/t<br />
ton (short) ton (short)<br />
l g/t 0.58333333 pennyweights/ l pennyweight/ 1.714 285 7 g/t<br />
ton (short) ton (short)<br />
OTHER USEFUL CONVERSION FACTORS<br />
l ounce (troy) per ton (short) 20.0 pennyweights per ton (short)<br />
l pennyweight per ton (short) 0.05 ounces (troy) per ton (short)<br />
Note: Conversion factors which are in bold type are exact. The conversion factors have been<br />
taken from or have been derived from factors given in the Metric Practice Guide for the<br />
Canadian Mining and Metallurgical Industries, published by the Mining Association <strong>of</strong> Canada<br />
in cooperation with the Coal Association <strong>of</strong> Canada.<br />
VI l
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