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Owen, Alan W.

Rare earth element geochemistry of upper Ordovician cherts from the Southern Uplands of Scotland - London Geological Society of London January 1999 - pp. 191-204 ilus., mapa, tbls.

ISSN: 0016-7649

Subjects--Topical Terms:
CHERT
GEOQUÍMICA
ORDOVICICO
TIERRAS RARAS

Subjects--Geographic Terms:
ESCOCIA