| 000 | 00914nam a22002777a 4500 | ||
|---|---|---|---|
| 001 | 30061 | ||
| 008 | 190110s1999 enk||||| |||| 00| 0 eng d | ||
| 022 | _a0016-7649 | ||
| 041 | _aeng | ||
| 100 |
_939792 _aOwen, Alan W. |
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| 245 | _aRare earth element geochemistry of upper Ordovician cherts from the Southern Uplands of Scotland | ||
| 260 |
_aLondon _bGeological Society of London _cJanuary 1999 |
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| 300 |
_app. 191-204 _bilus., mapa, tbls. |
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| 650 |
_97777 _aCHERT |
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| 650 |
_aGEOQUÍMICA _975 |
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| 650 |
_97 _aORDOVICICO |
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| 650 |
_92395 _aTIERRAS RARAS |
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| 651 |
_92478 _aESCOCIA |
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| 700 |
_943776 _aArmstrong, H.A. |
||
| 700 |
_943777 _aFloyd, J.D. |
||
| 773 |
_019106 _919106 _gv.156, pt.1, January 1999 _o19106 _tJournal of the Geological Society |
||
| 856 | _uhttps://doi.org/10.1144/gsjgs.156.1.0191 | ||
| 856 | _ure/RE-JGS156-191.pdf | ||
| 910 |
_aRNUÑEZ _b38868 |
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| 942 |
_2z _cARTI |
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| 999 |
_c30061 _d30061 |
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