固结纪

固结纪（Statherian，符号PP₄）是地质时代中的一个纪，开始于同位素年龄1800±0百万年(Ma)，结束于1600±0Ma。

固结纪期间蓝藻、细菌繁盛。

固结纪属于前寒武纪元古宙古元古代；固结纪的上一纪为造山纪，下一纪为盖层纪。

单词	Statherian
释义	Statherian 中文百科固结纪固结纪（Statherian，符号PP₄）是地质时代中的一个纪，开始于同位素年龄1800±0百万年(Ma)，结束于1600±0Ma。固结纪期间蓝藻、细菌繁盛。固结纪属于前寒武纪元古宙古元古代；固结纪的上一纪为造山纪，下一纪为盖层纪。英语百科 Statherian 固结纪 The Statherian (pronunciation: /stəˈθɪəriən/; Greek:statheros, meaning "stable, firm") is the final geologic period in the Paleoproterozoic Era and lasted from 1800 Mya to 1600 Mya (million years ago). Instead of being based on stratigraphy, these dates are defined chronometrically.
随便看	hereditary plasticity hereditary polycystic osteodysplasia with progressive dementia hereditary polydactyly hereditary polyfibromatosis hereditary poly morphic light eruption hereditary polymorphic light eruption hereditary polymorphism hereditary polymorphous light eruption hereditary polyneuropathy hereditary polyposis hereditary polyposis coli hereditary porphyria hereditary porphyria cutanea tarda hereditary porphyria cutarea tarda hereditary posteriorcolumn ataxia hereditary potence hereditary potency hereditary predisposition hereditary pressure sensitive neuropathy hereditary progressive arthroophthalmolopathy hereditary progressive arthro ophthalmopathy hereditary progressive cerebellar ataxia hereditary progressive chronic nephritis hereditary progressive cochleovestibular atrophies hereditary progressive dystonia

Statherian

固结纪

Statherian 固结纪