地質学的な枠組みは,非海洋クレタシウス-三次期の境界地,ラトン盆地,ニューメキシコ,コロラド州の地質学的な枠組みです

Science (New York, N.Y.)
|March 16, 1984
PubMed
まとめ

高濃度のイリジウムは,ラトン盆地における白亜紀と三次紀の境界で発見されました. この発見は,ラトン・フォーメーション内の特定の粘土石層と関連しており,重要な地質的なイベントを示しています.

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