"Table 27. Correlation matrix for 7 nodules from Adam Seamount, original data in Table 12. [zero correlation at 99 and 95 percent confidence levels are |0.859| and |0.753|, respectively; n=6 for PGEs (|0.903|, |0.813|)]" Thick Fe Mn Fe/Mn Si Na Al K Mg Ca Ti P Fe -0.118 Mn .336 -.283 Fe/Mn .000 .687 -.876 Si -.539 -.152 -.866 .572 Na -.579 -.315 -.646 .354 .890 Al -.377 .044 -.965 .737 .951 .743 K -.455 -.567 -.270 .003 .655 .780 .452 Mg .399 -.584 .426 -.600 -.205 -.240 -.289 .227 Ca -.277 .340 .124 .006 -.235 -.130 -.221 -.526 -.739 Ti .085 .181 -.553 .385 .365 .012 .519 -.344 -.011 .019 P .019 .382 .362 -.150 -.544 -.416 -.498 -.740 -.556 .925 -.026 H2O+ .505 -.697 .526 -.786 -.311 -.256 -.400 -.051 .801 -.295 .144 -.103 CO2 .064 .228 .529 -.293 -.606 -.269 -.661 -.445 -.343 .636 -.443 .796 As -.008 .574 .312 .024 -.559 -.396 -.497 -.677 -.654 .839 -.227 .931 Ba .424 .008 .349 -.324 -.454 -.757 -.325 -.535 .444 -.065 .420 .076 Cd .025 -.208 .862 -.679 -.664 -.359 -.826 .082 .288 .016 -.867 .167 Ce .033 -.031 -.330 .096 .250 .034 .334 -.394 -.130 .362 .876 .289 Co .497 -.423 .725 -.804 -.605 -.465 -.689 -.307 .656 -.067 -.015 .213 Cr .183 -.369 -.484 .257 .579 .572 .566 .664 .324 -.792 .019 -.836 Cu -.148 .210 -.535 .441 .431 -.012 .556 -.027 .172 -.316 .755 -.422 Mo .147 .228 .745 -.440 -.830 -.595 -.840 -.549 -.270 .647 -.537 .807 Ni .589 -.608 .763 -.829 -.560 -.393 -.658 .083 .825 -.472 -.413 -.215 Pb .403 -.029 -.069 -.075 -.073 -.107 .002 -.525 .030 .250 .652 .382 Sr .171 .403 .170 -.053 -.425 -.624 -.277 -.880 -.198 .608 .562 .701 V -.019 .622 .479 -.065 -.709 -.571 -.662 -.662 -.445 .671 -.343 .819 Y -.220 .618 -.114 -.235 -.152 -.378 -.005 -.690 -.564 .727 .461 .659 Zn .179 .237 .727 -.370 -.771 -.656 -.795 -.220 .298 -.115 -.627 .127 Pd .424 .193 .390 -.235 -.487 -.781 -.374 -.357 .470 -.209 .140 -.080 Pt .574 .349 -.266 .263 -.001 -.439 .203 -.548 .194 -.081 .875 -.010 Rh .088 .371 -.731 .659 .456 .077 .661 -.351 -.415 .213 .869 .075 H2O+ CO2 As Ba Cd Ce Co Cr Cu Mo Ni Pb CO2 -0.012 As -.345 .858 Ba .439 -.302 -.115 Cd .187 .516 .267 -.035 Ce .275 -.170 -.009 .368 -.715 Co .897 .377 .039 .379 .407 .146 Cr .070 -.536 -.735 -.398 -.307 -.224 -.206 Cu -.067 -.802 -.519 .525 -.645 .460 -.289 .104 Mo -.036 .836 .847 .084 .681 -.259 .314 -.751 -.667 Ni .783 .113 -.261 .284 .634 -.358 .772 .158 -.367 .210 Pb .494 .245 .172 .171 -.465 .767 .526 -.092 .029 -.046 .003 Sr .131 .232 .507 .660 -.231 .678 .278 -.770 .282 .375 -.222 .552 V -.305 .814 .931 .025 .476 -.212 .121 -.783 -.445 .887 -.102 -.015 Y -.361 .126 .558 .427 -.310 .539 -.226 -.779 .363 .315 -.623 .195 Zn .032 .398 .305 .207 .828 -.707 .321 -.338 -.319 .608 .511 -.432 Pd .207 -.326 -.132 .910 .205 -.026 .199 -.391 .550 .115 .317 -.252 Pt .218 -.437 -.169 .781 -.599 .671 .114 -.175 .851 -.329 -.244 .481 Rh -.269 -.436 -.053 .296 -.924 .774 -.432 .017 .690 -.430 -.825 .447 Sr V Y Zn Pd Pt V 0.472 Y .853 .507 Zn -.023 .606 -.103 Pd .431 .144 .370 .515 Pt .689 -.138 .577 -.206 .580 Rh .508 -.257 .642 -.707 .032 .716