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Provisional certified
values of JCp-1 and JCt-1 |
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Okai et. al. Chikyukagaku (Geochemistry), 38, 281-286 (2004) |
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@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
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JCp-1 |
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JCt-1 |
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X |
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SD |
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X |
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SD |
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CaO |
53.50 |
|
0.28 |
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54.66 |
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0.16 |
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Κg g-1 |
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Ba |
10.3 |
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0.5 |
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6.1 |
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0.4 |
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Fe |
29 |
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2 |
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16 |
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2 |
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K |
185 |
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8 |
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89 |
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8 |
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Mg |
972 |
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8 |
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295 |
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4 |
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Mn |
1.0 |
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0.1 |
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0.38 |
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0.03 |
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Na |
4350 |
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30 |
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4440 |
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20 |
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P |
4.1 |
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0.9 |
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Sr |
7240 |
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70 |
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1410 |
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50 |
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@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
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Uncertainty is 95%
confidence limits. |
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GSJ analytical results
for other components |
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@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
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@ |
@ |
JCp-1 |
@ |
@ |
@ |
JCt-1 |
@ |
@ |
@ |
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@ |
@ |
@ |
Method |
@ |
@ |
@ |
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() |
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SiO2 |
0.37 |
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0.36 |
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0.14 |
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0.14 |
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4 |
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14(20) |
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AAS |
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photom. |
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H2O+ |
0.98 |
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1.04 |
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12 |
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penfield |
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H2O- |
0.48 |
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0.56 |
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0.22 |
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0.18 |
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14(20) |
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Grav. |
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Grav. |
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LOI |
44.28 |
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44.36 |
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44.61 |
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44.27 |
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4 |
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14(20) |
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Grav. |
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Grav. |
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(Κg g-1) |
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Al |
490 |
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480 |
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270 |
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280 |
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14(20) |
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4 |
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ICP-AES |
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AAS |
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B |
47.7 |
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19.4 |
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14(20) |
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ICP-AES |
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Cd |
0.028 |
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0.032 |
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0.0016 |
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0.0028 |
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4 |
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8(7) |
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AAS* |
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ICP-MS |
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Cl |
584 |
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95 |
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4 |
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photom. |
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Co |
0.52 |
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0.30 |
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8 |
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ICP-MS |
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Cr |
0.14 |
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6 |
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ICP-MS |
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Cs |
0.0022 |
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0.0012 |
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8 |
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ICP-MS |
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Cu |
<0.5 |
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0.68 |
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<0.8 |
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0.87 |
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4 |
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8(3) |
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AAS |
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ICP-MS |
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Li |
1.3 |
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0.38 |
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0.5 |
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0.21 |
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4 |
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8(4) |
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AAS |
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ICP-MS |
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Mo |
0.08 |
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0.070 |
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0.02 |
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0.010 |
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4 |
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8(6) |
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AAS* |
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ICP-MS |
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Pb |
0.18 |
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0.10 |
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8(4) |
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ICP-MS |
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Rb |
0.082 |
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0.032 |
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8 |
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ICP-MS |
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Sn |
0.061 |
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0.0040 |
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7(4) |
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ICP-MS |
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T-S |
1920 |
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1900 |
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192 |
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193 |
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14 |
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ICP-AES |
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CEA |
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U |
2.9 |
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0.049 |
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8 |
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ICP-MS |
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V |
0.16 |
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0.032 |
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8(6) |
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ICP-MS |
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W |
0.28 |
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0.24 |
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8(6) |
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ICP-MS |
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Zn |
0.5 |
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<2 |
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0.5 |
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<2 |
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4 |
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14(20) |
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AAS |
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ICP-AES |
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Zr |
0.42 |
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5 |
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ICP-MS |
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(ng g-1) |
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Ag |
29 |
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14 |
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5 |
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2.3 |
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4 |
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8(9) |
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AAS* |
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ICP-MS |
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Au |
0.04 |
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0.09 |
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4 |
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AAS* |
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Hg |
2.3 |
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0.2 |
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4 |
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AAS** |
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Tl |
<0.7 |
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<0.7 |
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4 |
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AAS* |
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@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
@ |
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Fnumber of determinations, in ( )
only JCt-1CCEAFCombustion Elemental AnalyzerC LOIFLoss on ignitionC |
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T-FTotalCAAS*Fsolvent extraction
flameless AASCAAS**Felectrothermal vaporization coldvapor AAS |
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