Item 614
| Property | Value |
|---|---|
| id | 614 |
| rcs_x | CHLK |
| fm_eq | NotAp |
| max_time_d | CENOMANIAN |
| min_age | CENOMANIAN |
| max_eon | PHANEROZOIC |
| bgsref | 930 |
| nom_scale | 625000 |
| rcs_d | CHALK |
| fm_eq_d | Not Applicable |
| min_time_d | CENOMANIAN |
| max_epoch | LATE CRETACEOUS |
| min_eon | PHANEROZOIC |
| bgsref_lex | 830 |
| nom_os_yr | 2005 HC |
| lex | GYCK |
| rank | SUBGROUP |
| subgp_eq | GYCK |
| max_time_y | 98900000 |
| min_epoch | LATE CRETACEOUS |
| prev_name | LOWER CHALK (PART) |
| bgsref_fm | 830 |
| nom_bgs_yr | 2007 |
| bed_eq | NotAp |
| subgp_eq_d | GREY CHALK SUBGROUP |
| min_time_y | 93500000 |
| max_subper | |
| bgstype | 625k_BEDROCK |
| bgsref_gp | 420 |
| mslink | 17473 |
| lex_rcs | GYCK-CHLK |
| bed_eq_d | Not Applicable |
| gp_eq | CK |
| max_index | 1210169 |
| min_subper | |
| lex_rcs_i | 1210169_GYCK-CHLK |
| bgsref_rk | 430 |
| lex_d | GREY CHALK SUBGROUP |
| mb_eq | NotAp |
| gp_eq_d | CHALK GROUP |
| max_period | CRETACEOUS |
| min_period | CRETACEOUS |
| lex_rcs_d | GREY CHALK SUBGROUP - CHALK |
| sheet | 625k_V5_Bedrock |
| mb_eq_d | Not Applicable |
| supgp_eq | NoPar |
| min_index | 1210169 |
| max_era | MESOZOIC |
| map_code | K5 |
| version | 5.17 |
| rcs | CHLK |
| supgp_eq_d | No Parent |
| max_age | CENOMANIAN |
| min_era | MESOZOIC |
| age_onegl | CENOMANIAN |
| released | 11- 2-2008 |