目　次 国立科学博物館研究報告 C類（地質学・古生物学） Bulletin of the National Science Museum Series C (Geology & Paleontology)		発行年月 ページ
研究報告 C類（地質学・古生物学） 第19巻 第4号 Bulletin of the National Science Museum Series C (Geology & Paleontology) Volume 19 Number 4		December 1993
	:	P.115
	Kazumi YOKOYAMA, Satoshi MATSUBARA, Yasuji SAITO, Tokiko TIBA, Akira KATO:
	Analyses of Natural Minerals by Energy-dispersive Spectrometer
		P.139
	Naoki KOHNO, Yukimitsu TOMIDA:
	Marine Mammal Teeth (Otariidae and Delphinidae) from the Early Pleistocene Setana Formation, Hokkaido, Japan
		P.127
	Satoshi MATSUBARA, Yasuji SAITO, Akira KATO:
	Cobalt and Nickel Minerals from Nabae Coast, Muroto City, Kochi Prefecture, Japan