Namurian Series Formation

Geology

Members: unnamed (16)

Lithologies: "shale" (15), siltstone (1), ironstone (1)

Paleoenvironments: marine indet. (16)

Age range: base of the Pendleian to the top of the Yeadonian or 330.90000 to 318.70000 Ma
Collections

Time interval Ma Country or state Original ID and collection number
Pendleian - Yeadonian330.9 - 318.7United Kingdom (England) (41200 41208 41221 41222 41223 41224 41225 41233 41234 41236 41238 41239 41241 41246 41259 41260)