Note: blank=none; T=trace (0Ð2%); R=rare (2Ð10%); C=common (10Ð25%); A=abundant (25Ð50%); D=dominant (>50%)																																							
  								  		   																													
Sample 							       	Imp.		Size			Composition																										
Leg	Site	Hole	Core	Type	Section	cm	Depth (mbsf)	Dominant	Minor	Sand size	Silt size	Clay size	Quartz	Feldspar	Mica	Glauconite	Clay	Rock Fragments	Volcanic Glass	Accessory minerals	Opaque	Fe Oxide	Pyrite	Zeolites	Carbonate	Foraminifers	Diatoms	Radiolarians	Nannofossils	Silicoflagellates	Bioclasts	Sponge Spicules	Fish remains	Organic matter	Plant debris	Other	Unidentified	Sediment or Rock Name	Comments
173	1070	A	7	R	2	38Ð46	658.18			20	80														D													"Calcareous chalk: see site report, Unit IV"