(Table 1) Detrital modes for sand grains in sediment core CRP-1

Detrital modes for the sand-size fraction in 24 samples from the CRP-1 drillcore are described. Most samples are largely composed of quartzo-feldspathic detritus sourced...本研究描述了取自CRP-1钻孔岩心的24件样品的砂粒级组分（sand-size fraction）碎屑组分模态（detrital modes）。绝大多数样品主要由源自……的石英长石质碎屑（quartzo-feldspathic detritus）构成。