SEPTARIUM
\sɛptˈe͡əɹi͡əm], \sɛptˈeəɹiəm], \s_ɛ_p_t_ˈeə_ɹ_iə_m]\
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A flattened concretionary nodule, usually of limestone, intersected within by cracks which are often filled with calcite, barite, or other minerals.
By Oddity Software
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A flattened concretionary nodule, usually of limestone, intersected within by cracks which are often filled with calcite, barite, or other minerals.
By Noah Webster.
Word of the day
Snake's-head
- Guinea-hen flower; -- so called in England because its spotted petals resemble the scales of a snake's head.