Table T4. Key characteristics of lithologic facies recognized from Unit II, Hole 1184A.

Facies	Sedimentary structures	Grain size	Sorting	Thickness	Lithology	Interpretation	Core, section, interval (cm)
							192-1184A-
1	Massive with some subtle gradations in grain size; includes thin layers of very coarse sand to granules	Very fine sand to pebble	Very poor	20 cm to >10 m	Lithic vitric lapilli tuff	Muddy debris flow deposit	40R-1, 0-137
2	Massive, grain-size oscillations	Coarse sand to pebble	Very poor	2-30 m	Lithic vitric lapilli tuff to lapillistone	Stony debris flow deposit	28R-4, 0-150
3	Inclined granule lamination	Medium sand to granule	Poor	2-5 m	Lithic vitric lapilli tuff	Current-reworked deposit	36R-2, 0-60
4	Grading, parallel lamination, traction carpet	Fine to very coarse sand	Moderate	5-200 cm	Lithic vitric tuff	Turbidite	12R-4, 57-68
5	Massive, clast supported	Granule to pebble	Moderate	20 cm to 10 m	Tachylitic lapillistone	Quenched subaerial eruptive products	22R-6, 92-112
6	Chaotic bedding	Fine sand to pebble	Very poor	>3 m	Lithic vitric lapilli tuff	Slump deposit	45R-6, 100-150
7	Inverse grading, mud drape	Clay, very fine to coarse sand	Good	~20 cm	Lithic vitric tuff and mudstone	Fluvial deposit (?)	46R-1, 27-47
8	Massive	Silt to very fine sand	Good	5 cm	Lithic vitric tuff	Air-fall ash	27R-5, 30-35

Note: The last column gives an interval in which the lithology is well expressed.