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# Статья из библиотеки

?????? ?????????? ?????? ?? 1.01.2006 ?. (???.?) ? ??????? ?????????? ??? ? ????? (%)

?????? ????? ???? ? ????, % ?????? ?????. ???? ? ????, % ??????.
?????? 5000r 57,1 4100 58,7 1,6
?????? 24,8 0,3 10,1 0,1 ...
?????????? 2,8r 0* 1,4r 0* 0,15r
??????? 22r 0,3 8,7 0,1 0,02r
???? 95,6 1,1 33,4 0,5 ...
?????????? 15,6 0,2 ... ... ...
????? ... ... ... ... ...
????????? 8,2r 0,1 9r 0,1 0,01r
????? 55r 0,6 12r 0,2 0,1r
????? ???????? ... ... ... ... ...
???????? 2,8r 0* 1,4r 0* 0,05r
????. ?????? ... ... ... ... ...
??????? 14r 0,2 11r 0,2 0,03r
?????? 626 7,1 162,3 2,3 ...
????? ... ... ... ... ...
???.????.????? 82r 0,9 50r 0,7 1,5r
?????? 40r 0,5 15,5r 0,2 0,2
???????? ... ... ... ... ...
????? 50 0,6 34r 0,5 ...
???????? ... ... ... ... ...
??????? ... ... ... ... ...
??????? 100r 1,1 60r 0,9 0,04r
?????? 4r 0* 2,8r 0* 0,06r
?????? 350r 4 ... ... ...
??????? ... ... ... ... ...
??? ... ... ... ... ...
??????? 2692 30,7 2662 38,1 ...
????????? ... ... ... ... ...
???????? 2600 29,7 2600 37,2 2,5
?????????? ... ... ... ... 0,23
?????? 92 1,1 62 0,9 0,65
??????? ... ... ... ... ...
??? ... ... ... ... ...
??.? ????. 320 3,7 21 0,3 ...
????????? 320 3,7 21 0,3 0,45
????? 8758,4 100 6988,8 100 ...

??????????:

*?????????????? ??????????

r??????

?????????: [1, ?.14; 2, ?.11; 8; 9, ?.51-52; 10, ?.53; 11, ?.52-53; 15; 16]

???????? ???????????? ????????? ????????????, ???? ? ????????? ?? ??????

2002 2003 2004 2005 2006 06/05, %
????????? 290 230 240 200 200 100
???????? 27625 25857 23780 35000 40000 114,3
?????? 3410 3280 3450 3310 4167 125,9
????? 50 13 52 25 25 100
???????? 5 34 130 34 29 85,3
??????? ... 1 1 ... ... ...
??????? 30 190 170 40 35 87,5
?????? 76 22 63 63 80 127
?????? 3 3 8 ... ... ...
??????? 6 6 6 7 11 157,1
????? 31495 29636 27900 38679 44547 115,2

?????????: [3; 4; 6, ?.55; 11, ?.53; 12, ?.53, 55; 13, ?.55; 14; 15]

???????? ???????????? ???????????? ????????????, ???.?

2002 2003 2004 2005 2006 06/05, %
???????? 70 70 56,1 56,2 56,2 100
???.????.????? 0,4r ... ... ... ... ...
?????? 8,2 8,1 7,67 7,7 7,7 100
??????? 0,06r ... ... ... ... ...
????? 78,66 78,1 63,77 63,9 63,9 100

??????????:

r??????

?????????: [7; 17, ?.73; 19, ?.267]

???????? ???????????? ???????????, ???.?

2002 2003 2004 2005 2006 06/05, %
???????? 36,45 37,46 25,17 38,82 41,57 107,1
?????? 5,2 5 5,3 ... ... ...
????? 41,65 42,46 30,47 38,82 41,57 107,1

?????????: [4; 5; 18, ?.38; 19, ?.130-131]

????????? ??????????:

  1. ????. 1999. ? 97.
  2. ?????? ?????????? ???????? ???????, ??????, ???????? / ???????????: ?????? ?.?. ? ??.; ?????. ?., 1986 (???????????? ??????????? ?? ?????? ?????????? ???????? ??????? ???????? ??????????; ???.12).
  3. DNPM (Departamento Nacional de Producao Mineral). Brazilian Mineral Yearbook 2004. http://www.dnpm.gov.br. 2004.
  4. DNPM (Departamento Nacional de Producao Mineral). Sumario Mineral 2006. http://www.dnpm.gov.br. 2006.
  5. DNPM (Departamento Nacional de Producao Mineral). Sumario Mineral 2007. Niobio. http://www.dnpm.gov.br. 9.11.2007.
  6. Mineral Commodity Summaries 2003 / U.S. Government Printing Office. Washington, 2003.
  7. USGS. 2006 Minerals Yearbook. Niobium (Columbium) and Tantalum. http://minerals.usgs.gov. 6.05.2008.
  8. USGS. Mineral Commodity Summaries 1999. Columbium (Niobium). http://minerals.usgs.gov. 1999, January.
  9. USGS. Mineral Commodity Summaries 2001. Columbium (Niobium). http://minerals.usgs.gov. 2001, January.
  10. USGS. Mineral Commodity Summaries 2002. Columbium (Niobium). http://minerals.usgs.gov. 2002, January.
  11. USGS. Mineral Commodity Summaries 2004. http://minerals.usgs.gov. 2004, January.
  12. USGS. Mineral Commodity Summaries 2005. Niobium (Columbium) and Tantalum. http://minerals.usgs.gov. 2005, January.
  13. USGS. Mineral Commodity Summaries 2006. Columbium. http://minerals.usgs.gov. 2006, January.
  14. USGS. Mineral Commodity Summaries 2007. Niobium. http://minerals.usgs.gov. 2007, January.
  15. USGS. Mineral Commodity Summaries 2008. Niobium. http://minerals.er.usgs.gov. 26.03.2008.
  16. USGS. Minerals Yearbook 1998. http://minerals.er.usgs.gov. 1998.
  17. World Mineral Production 1999-2003 / British Geological Survey. Keyworth, Nottingham, 2005.
  18. World Mineral Production 2000-04 / British Geological Survey. Keyworth, Nottingham, 2006.
  19. World Mineral Statistics 1998-2002 / British Geological Survey. Keyworth, Nottingham, 2004.
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