person dic_continent spatial_ref_sys craton_terrane data_source dic_analyte dic_basin_type dic_biostrat dic_color dic_env_detail dic_ics_age dic_institution_type dic_instrument dic_lith_composition dic_lith_texture dic_lithology dic_lithostrat dic_meta dic_native_land dic_prep_method dic_project_type dic_publication dic_sample_type dic_sed_structure dic_weathering fossil reference_work institution basin biostrat environment geol_age lithostrat dic_country batch geol_context site dic_ana_method dic_exp_method storage collecting_event sample analysis project batch_sample dic_proxy analyte_determination_limits interpreted_age affiliation alternate_num analysis_instrument author collector data_source_batch fossil_sample geol_context_provided_by interpreted_age_provided_by project_citation project_sample sample_provided_by sed_structure_sample site_native_land proxy_published analyte_determination igsn