SEAD structure

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Apr 30, 20261 min read

table_name: tbl_tephras
primary_key: [[tephra_id]]
columns: [[c14_age]],[[c14_age_older]],[[c14_age_younger]],[[cal_age]],[[cal_age_older]],[[cal_age_younger]],[[date_updated]],[[notes]],[[tephra_name]],[[tephra_uuid]]
title: tbl_tephras
modified: undefined

Details of volcanic tephra layers, including their age estimates (e.g., Hekla 1984).

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