septariumWiktionary 原文英/sɛpˈtɛəri.əm/美/sɛpˈtɛri.əm/词源链拉丁语Latin约前 75–公元 3 世纪saeptum‘inclosure, partition’↓ 派生英语Englishseptarium词源说明From Latin saeptum (“inclosure, partition”) + -arium.释义名词noun1(geology) A flattened concretionary nodule, usually of limestone, intersected within by cracks which are often filled with calcite, barite, or other minerals.