. Author manuscript; available in PMC: 2020 Feb 1.

Published in final edited form as: Environ Pollut. 2018 Nov 13;245:582–589. doi: 10.1016/j.envpol.2018.10.126

Table 2.

Texture and total organic carbon content (TOC) of sediment samples from cores taken from the Palos Verdes Shelf Superfund site (%)

Core	Depth (cm)	Year	TOC	Particle Size Distribution
				Clay	Silt	Sand
8C	5	2002	7.1	8.9	49.2	41.9
	13	1995	9.3	10.3	58.3	31.4
	25	1984	10.2	9.9	63.1	27.0
	37	1974	7.4	7.0	48.8	44.2
	49	1962	6.7	9.0	56.2	34.8

3C	9	1991	2.9	8.1	53.1	38.7
	17	1974	3.2	8.0	50.8	41.2
	25	1959	3.5	10.9	60.0	29.1
	37	1937	2.9	7.8	44.5	47.7
	45	1919	2.6	6.3	43.3	50.4