33 2 202 56 ~ 66 The Chinese Journal for the History of Science and Technology Vol. 33 No. 2 202 924 ~ 935 00080 20 924 930 3 N092 P62-092 A 673-44202 02-056- 20 924 ~ 925 20 20--7 202-04-05 982 979
2 924 ~ 935 57 9 2 3 96 99 4 5 924 924 ~ 925 92 6 7 924 0 8 9 瑏瑠 7 A ~ G 782 A 瑏瑡 A A 2 A B C D E F G 3 瑏瑢 瑏瑣 2 3 4 5 6 7 8 9 瑏瑠 瑏瑡 瑏瑢 瑏瑣 906 ~ 945 907 90 99 923 4 93 9 942 ~ 946 924 929-96 98 933 9 96 2000 98 920 925 60 928 934 939 907 90 945 40
58 33 2 3 m A 540 B 470 C 250 D 230 E 70 F 0 G 0 782 924 0 27 3 3 A G A 53. 52% C 2 3 2 A G Al 2 O 3 2SiO 2 2H 2 O aq Kaolin Halloysite G β-al 2 O 3 H 2 O Al 2 O 3 2SiO 2 2H 2 O aq Al 2 O 3 2SiO 2 2H 2 O Fe 2 O 3 2Fe 2 O 3 H 2 O TiO 2 Diaspore Halloysite Kaolinite Hematite Turgite Rutile
2 924 ~ 935 59 2 A β-al 2 O 3 H 2 O Al 2 O 3 nh 2 O + Fe 2 O 3 H 2 O Al 2 O 3 H 2 O Al 2 O 3 2SiO 2 2H 2 O aq Fe 2 O 3 2SiO 2 2H 2 O SiO 2 TiO 2 Corundum - Cliachite Kaolinite Nontronite SiO 2 Rutile 2 2 ~ 3 3 A G % SiO 2 Al 2 O 3 Fe 2 O 3 CaO MgO lg. L S. K A 8. 80 53. 52 6. 76 tr 0. 8 2. 97 20 A 2 44. 50 38. 02 2. 00 tr 0. 04 7. 74 34 G 44. 88 36. 83 8. 7 tr 0. 4 4. 58 34 783 924 23 A G Al 2 O 3 H 2 O + XAl 2 O 3 SiO 2 γ-alo OH α-alo OH Al OH 3 KNa 3 AISiO 4 4 K 2 SO 4 Al 2 SO 4 3 4Al OH 3 Al 2 O 3 Fe 2 O 3 SiO 2 925 4 2 2 A 2 925 ~ 930 925 5 A 2 Adolf Von Baeyer 835 ~ 97 889 ~ 892 90%
60 33 4 924 784 000 00 0 ~ 30 0. 5 ~ 2. 5 A 0 0. 6 785 A 3 300 3 5 4 4 % % % 5. 06 3. 28 5. 46 24. 59 40. 24 43. 20 50. 8 36. 63 4. 20 0. 70 9. 45 0. 90 0. 5 0. 22 0. 36 0. 20 0. 34 0. 6 5 6 0 G A A G A 40 A 0 786 928 G G 40% ~ 76% 2% 2 2 909 867 ~ 936 927 0
2 924 ~ 935 6 785 929 2 2 2 8 0 30 2 0. 3 786 027 90 60% 9% 45% 27% 929 2 928 2 A 3 Kaolinite Al 2 O 3 SiO 2 2H 2 O Glaucophane Na 2 MgFe 3 Al 2 Si 8 O 22 OH 2 930 5 2 7 5 924 930 6 925 2 93 9 925 0 930 6 926 3 930 925 932 0 929 2 809 929 4 2 3 4 927 ~ 928 986 3 93 9 937 929 8 4 93 6 3
62 33 2 2 7 3 93 ~ 935 93 932 3000 932 3 6
2 924 ~ 935 63 6 932 % % A 45. 0 786 000 69. 5 460 000 A 40. 3 783 000 7. 0 558 000 G 45. 0 626 500 70. 0 650 000 G 45. 0 27 000 70. 0 88 600 788 932-20% 2 788 45 3000 933 4 25 0 6 8 NL50 4 A G 46. 7% 6. 0% 430 789 934 G G G 46. 4% 2. 5% 33 788 7 7 % % % A 48. 5 6. 43 G 5. 03 9. 44 4. 69 0. 37 9 58-0. % ~ 0. 2%
64 33 935 2 8 8 300 000 000 000 300 000 500 000 9 58 932 5 706 933 2 069 934 45 35 935 90 73 9 58 945 8 944 940 943 255 637 0 944 0 000 0 000 32 4 600 9 938 939 940 94 942 943 944 945 3 933 24 275 32 793 53 426 62 895 63 832 75 638 36 792 968 3 258 5 026 8 03 7 440 8 556 7 68 5 08 45 95 75 29 636 88 708 060 4 66 02 2 8 08 4 363 2 754 4 307 4 464 4 302 3 263 2 384 2 47 20 705 845 2 807 4 932 49 00 856 768 20 00 944 329 78 349-3 540-972 3 9 275 284 ~ 285
2 924 ~ 935 65 4 2 937 20 20 3 4 5 924 935. M... 927 929 2
66 33 987. 2. A. R. 2 8. 94. 3. R. 926. 730. ~ 3. 4.. M. 3.. 959. 46. 5. R. 926. 588. 7. 6. 々 A. R. 926. 7264 926. 2. 7. R. 926. 544 93. 7 ~ 8. 8. R. 934. 7449. ~ 2. 9. M.. 988. 0. 93 945 A. Z. 2. 949. 85.. R. 946. 83. 2. J. 2002 6 25 ~ 255. 3 M.. 937. 249. 4. M. 946.. 5 J. 929 2. Japanese Surveys for Bauxite Shale in Northeast China 924 ~ 935 FENG Xunwan ZHANG Meifang Institute of Historical Metallurgy & Materials University of Science and Technology Beijing Beijing 00083 China Abstract Having organized the historical data of the South Manchuria Railway Corporation's surveys to locate bauxite resources in northeast China in the 920s and 930s we ascertained that in 924 the Japanese first found bauxite shale in the Yantai coal mine in Liaoning Province. By 930 many places with bauxite shale in the Liaodong peninsula had been investigated by them. After the Mukden Incident the Guandong Army also organized surveys for national defense resources including three explorations of bauxite resources in northeast China. To some extent these mineral explorations matched the pace of Japan's invasion in China foreshadowing Japan's large-scale plunder of China's bauxite resources and they were a very important factor for stimulating and supporting Japanese colonial expansion and aggression. Key words Bauxite Shale Mineral Exploration Colonial Science