Simple Lithology

phosphate rich sediment

http://resource.geosciml.org/classifier/cgi/lithology/phosphate_rich_sediment

broader phosphate rich sedimentary material
narrower phosphate rich sediment
sediment
narrower phosphate rich sediment
definition Sediment in which at least 50 percent of the primary and/or recrystallized constituents are phosphate minerals. more like this
source SLTTs 2004 more like this
type
Resource
Concept
in scheme simplelithology
is primary topic of phosphate rich sediment