鉱物資源マテリアルフロー 2017 18. ジルコニウム (Zr)

1 1 2017 18. (Zr)1. 1-1. ZrSiO4 48 ZrO2 Sc2O3

2 SOFC 1-1 1-1 2016 96 1,460 2 2 65 2016 97 550 105 400 2015 80 2016 9 2 2017 18. (Zr) 1-1 1-1 1-2.

3 1-2 1-2 2016 59 10,230 98 3,136t 65 13,366 2009 2010 2011 30 2012 3 2009 2013 2014 2015 20 2016 13,300 2016 104 2,698 98 6,155 29 93 114 2016 22,220 75 gross weight2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 16/15 605 550 476 518 762 605 850 551 567 550 97% 38% 400 400 392 400 383 380 170 387 380 400 105% 27% 180 140 130 140 150 140 150 150 140 140 100% 10% 42 63 50 130 120 110 110 110 110 100% 8% WWWWWWWW80 W-- 37 44 47 47 51 52 55 106% 4% 45 50 111% 3% 29 30 31 38 39 40 41 40 40 40 100% 3% 216 118 68 67 112 128 142 131 106 115 108% 8% 1,430 1,280 1,160 1,2501,620 1,460 1,510 1,420 1,520 1,460 96% 100% United States Geological Survey Mineral Commodity Summaries Zirconium World mine production USGS (W)

4 2015 Withheld to avoid disclosing company proprietary data02004006008001,0001,2001,4001,6001,8 002007 2008 2009 2010 2011 2012 2013 2014 2015 2016 t gross 3 2017 18. (Zr) 2016 117 5,952 1970 1980 87 2 2010 2011 30 2016 2 143 560 127 98 5 108 392 2015 75 1,218t 3,283 1 2016 2.

5 411 68 1-2 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 16/15 24,721 29,462 10,080 29,249 28,632 16,577 15,733 19,254 17,437 10,230 59% 2,710 2,680 1,805 2,016 3,495 3,174 1,401 2,999 3,197 3,136 98% Zr5,780 7,038 3,458 5,891 6,231 2,339 2,666 2,777 2,589 2,698 104% 7,119 6,156 3,031 7,305 9,095 3,764 5,350 6,409 6,254 6,155 98%40,330 45,336 18,373 44,461 47,453 25,854 25,150 31,439 29,478 22,220 75% 129 184 52 119 109 41 43 51 64 29 45% 68 74 11 33 51 5 38 57 67 93 139%533 606 553 437 472 428 177 182 186 114 61%41,061 46,200 18,990 45,050 48,085 26,328 25,408 31,729 29,478 22,220 75% 9,552 9,360 6,624 9,600 7,488 5,568 5,472 5,472 5,088 5,952 117% 2,813 2,202 1,862 3,314 3,360 2,959 1,856 2,966 2,772 2,723 98% 787 627 532 666 657 586 515 579 392 560 143% 146 121 72 69 90 74 67 67 77 98 127% 374 269 305 393 407 379 420 416 364 392 108% 1,369 1,069 702 1,198 1,821 1,259 1,001 1,219 1,631 1,218 75% 3,261 2,620 2,760 3,020 3,081 2,803 3,052 3,006 3,262 3,283 101% 18,301 16,268 12,858 18,260 16,903 13,627 12,382 13,724 13,586 14,226 105% / 3,586 3,154 1,736 2,644 2,614 1,940 2,014 1,930 1,923 2,411 125% / 140 106 91 100 125 62 60 76 78 68 87% 3,726 3,260 1,827 2,744 2,739 2,001 2,074 2,006 2,001 2.

6 478 124%22,027 19,527 14,685 21,004 19,642 15,629 14,457 15,730 15,587 16,704 107% No133 P118 P63 2011 48 Zr)70 33 100 2012 48 Zr)70 ( ) 100 / 4 2017 18. (Zr) 1-2 2. 2-1. 2-1 2-1 2012 2016 75 22,456 59 10,230 2-2. 2016 124 HS 282749000 100 02,0004,0006,0008,00010,00012,00014,0001 6,00018,00020,0002007 2008 2009 2010 2011 2012 2013 2014 2015 2016 t 5 2017 18.

7 (Zr) 2-1 2-1 2-2. 2-2-1. 2-2 2-2 2016 146 30 98 1 2 2016 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 16/15 24,721 29,462 10,080 29,249 28,632 16,577 15,733 19,254 17,437 10,23059% 2,710 2,680 1,805 2,016 3,495 3,174 1,401 2,999 3,197 3,136 98% 27,431 32,142 11,884 31,264 32,127 19,751 17,134 22,253 20,635 13,366 65%391 291 338 578 164 313 281 72 87 413 476%5,780 7,038 3,458 5,891 6,231 2,339 2,666 2,777 2,589 2,698 104%3,195 2,862 1,398 2,066 2,450 1,627 1,733 1,858 1,836 1,997 109%7,119 6,156 3,031 7,305 9,095 3,764 5,350 6,409 6,254 6,155 98% 40,330 45,336 18,373 44,461 47,453 25,854 25,150 31,439 29,478 22.

8 220 75%3,586 3,154 1,736 2,644 2,614 1,940 2,014 1,930 1,923 2,411 125%36,745 42,182 16,637 41,816 44,839 23,915 23,136 29,509 27,555 19,809 72%129 184 52 119 109 41 43 51 64 29 45%73 37 18 35 28 20 17 10 18 26 141%68 74 11 33 51 5 38 57 67 93 139%42 46 50 17 47 2 10 44 42 24 56%197 258 63 152 160 46 81 109 131 123 93%1148369517523285460 4981%83 175 -6 101 86 23 53 55 71 73 104%533 606 553 437 472 428 177 182 186 114 61%26 23 23 49 50 39 32 22 18 19 105%508 583 531 389 421 389 145 160 168 96 57%41,061 46,200 18,990 45,050 48,085 26,328 25,408 31,729 29,795 22,456 75%3,726 3,260 1,827 2,744 2,739 2,001 2,074 2,006 2,001 2,478 124%37,335 42,940 17,162 42,306 45,346 24,327 23,334 29,723 27,794 19,978 72% 2011 48 Zr)70 33 100 100 Zr / 2012 48 Zr)70 05,00010,00015,00020,00025,00030,00035,0 0040,00045,00050,0002007 2008 2009 2010 2011 2012 2013 2014 2015 2016 t Zr 6 2017 18.

9 (Zr) 2014 0 2016 8 675 2-2 2-2 2-2-2. 2-3 2-3 2016 103 95 62 104 2,698 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 16/15 7,467 10,757 2,537 9,143 9,145 2,973 5,189 5,197 3,036 4,417 146% 33% 16,615 17,980 6,974 19,198 18,616 12,485 9,758 12,654 13,362 3,972 30% 30% 2,710 2,680 1,805 2,016 3,495 3,174 1,401 2,999 3,197 3,136 98% 23% 145 68 154 268 222 98 19 0 81 675 837% 5% 207 282 266 604 392 543 139% 4% 30 141 305 149 161 108% 1% 10 29 38 67 70 334 65 246 165 133 81% 1% 455 435 205 352 239 290 116 158 154 121 79% 1% 19 58 48 29 31 48 67 77 38 11 136 123 192 102 37 112 13 61 206 338% 2% 27,431 32,142 11,884 31,264 32,127 19,751 17,134 22,253 20,635 13,366 65% 100% 48 2016 131 010,00020,00030,00040,0002007 2008 2009 2010 2011 2012 2013 2014 2015 2016 t 7 2017 18.

10 (Zr) 2-3 2-3 2-3. 2-4 2-4 2011 2012 2013 2016 104 1,432$/ 2011 2012 2016 96 $/ 79 105 $/ 2-4 01,0002,0003,0004,0005,0006,0007,0008,00 02007 2008 2009 2010 2011 2012 2013 2014 2015 2016 t 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 16/15 2,588 3,857 1,376 3,373 4,047 1,421 1,792 1,810 1,689 1,744 103% 65% 2,121 2,147 1,666 1,701 1,579 414 296 374 561 532 95% 20% 780 968 413 786 547 469 550 455 285 176 62% 7% 2 25 34 34 26 127 46 157 345% 6% 4 1 1 4 21 -0 9 7 88 1250% 3% 285 66 4 2 2 2 2 2 85% 0% 5,780 7,038 3,458 5,891 6,231 2,339 2,666 2,777 2,589 2,698 104% 100% 927 716 433 558 676 444 310 360 457 577 126% 29% 257 213 127 135 171 217 230 260 244 372 152% 19% 521 403 269 318 320 257 279 281 305 327 107% 16% 308 356 104 241 174 107 147 127 137 128 94% 6% 234 187 105 168 155 121 119 141 137 102 74% 5% 99 170