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- [5] UNIFORMITARIAN HYPOTHESIS TO EXPLAIN PERMIAN-TRIASSIC LIFE EXTINCTIONS AAPG BULLETIN-AMERICAN ASSOCIATION OF PETROLEUM GEOLOGISTS, 1985, 69 (02): : 243 - 243
- [9] Characterization of Upper Ordovician Mn-layers of Sardinia: relationships with the Late Ordovician glaciation. COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE A-SCIENCES DE LA TERRE ET DES PLANETES, 2000, 331 (04): : 257 - 264