Heavy mineral provinces of the Palos Verdes margin, southern California

Continental Shelf Research
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Abstract

Natural sources of sediment for the Palos Verdes margin, southern California, have been augmented by effluent discharged from Los Angeles County Sanitation District's sewage-treatment facility and by the reactivation of the Portuguese Bend landslide. Heavy minerals in very fine and fine sand (63-250 ??m) from beach and shelf sites off the Palos Verdes Peninsula distinguish effluent-affected sediment from unaffected deposits, and track the sediment contributed by the Portuguese Bend landslide. Heavy minerals also identify heterogeneous sediment sources for the nearshore zone and relate outer-shelf sediment to depositional cells north and south of the area.
Publication type Article
Publication Subtype Journal Article
Title Heavy mineral provinces of the Palos Verdes margin, southern California
Series title Continental Shelf Research
DOI 10.1016/S0278-4343(01)00110-8
Volume 22
Issue 6-7
Year Published 2002
Language English
Larger Work Type Article
Larger Work Subtype Journal Article
Larger Work Title Continental Shelf Research
First page 899
Last page 910
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