septarium
English
Etymology
From Latin saeptum (“inclosure, partition”) + -arium.
Pronunciation
- (Received Pronunciation) IPA(key): /sɛpˈtɛəɹi.əm/
- (General American) IPA(key): /sɛpˈtɛɹi.əm/
- Rhymes: -ɛəɹiəm
Noun
septarium (plural septaria)
- (geology) A flattened concretionary nodule, usually of limestone, intersected within by cracks which are often filled with calcite, barite, or other minerals.
- Synonym: turtle-stone
Gallery
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Septaria in Dalian, China
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