Valanginian

In the geologic timescale, the Valanginian is an age or stage of the Early or Lower Cretaceous. It spans between 139.8 ± 3.0 Ma and 132.9 ± 2.0 Ma (million years ago). The Valanginian stage succeeds the Berriasian stage of the Lower Cretaceous and precedes the Hauterivian stage of the Lower Cretaceous.

单词	Valanginian age
释义	Valanginian age 英语百科 Valanginian In the geologic timescale, the Valanginian is an age or stage of the Early or Lower Cretaceous. It spans between 139.8 ± 3.0 Ma and 132.9 ± 2.0 Ma (million years ago). The Valanginian stage succeeds the Berriasian stage of the Lower Cretaceous and precedes the Hauterivian stage of the Lower Cretaceous.
随便看	teneighty的意思 Teneligliptin的意思 Teneliximab的意思 tenella的意思 tenellin的意思 Tenellisporites的意思 tenellous的意思 tenellum的意思 Tenellus的意思 tenelluss的意思 Tenelon的意思 tenement的意思 tenemental的意思 tenementary的意思 Tenement building的意思 tenement buildings的意思 tenement district的意思 tenement districts的意思 tenemented的意思 tenement的意思 tenement factory的意思 Tenement flat的意思 tenement house的意思 tenement house的意思 tenementlike的意思

Valanginian age

Valanginian