| 000 | 00985nam a22002777a 4500 | ||
|---|---|---|---|
| 001 | 26940 | ||
| 008 | 190110s1997 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _a553.44/S21|33 | ||
| 100 |
_94170 _aSymons, David T.A. |
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| 245 | _aPaleomagnetic dating of Mississippi valley-type Pb-Zn-Ba deposits | ||
| 260 |
_aLittleton, Colorado _bSociety of Economic Geologists _c1997 |
||
| 300 |
_app. 515-526 _bilus., tbls. |
||
| 490 |
_aSociety of Economic Geologists. Special Publication _vn.4 |
||
| 650 |
_93304 _aBARITA |
||
| 650 |
_9319 _aGEOCRONOLOGIA |
||
| 650 |
_944 _aMODELOS GENETICOS |
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| 650 |
_91520 _aPALEOMAGNETISMO |
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| 650 |
_9641 _aPLOMO-ZINC |
||
| 650 |
_9642 _aYACIMIENTOS TIPO MISSISSIPPI VALLEY |
||
| 700 |
_9919 _aSangster, D.F. |
||
| 700 |
_94172 _aLeach, D.L. |
||
| 773 |
_04660 _94660 _aSangster, D.F. _dLittleton, Colorado Society of Economic Geologists 1997 _o4660 _tCarbonate-hosted lead-zinc deposits |
||
| 910 |
_aRNUÑEZ _b38868 |
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| 942 |
_2z _cCAPL |
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| 999 |
_c26940 _d26940 |
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