GB3D Type Fossils

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Fossil specimen : BGS GSM84544 – Paratype

Taxonomic Group

Kingdom Animalia

  Phylum Mollusca

    Class Cephalopoda

      Order Ammonitida

Fossil Name Cravenites varians Bisat
Type Status Paratype
Name History

Cravenites varians Bisat

Registration No. GSM84544
Collector Holmes,J
Donor or Associated Person Bisat,W 1950
Held By British Geological Survey Logo British Geological Survey
Comments E1
Country England
Locality Middle Knoll,3.5mls WNW of Slaidburn
Grid Reference Not available
Rock Unit Millstone Grit Group
Biozone Not available
Geological Age

Namurian Stage (Carboniferous Period) (319 – 329 Ma B.P.)

[Closest ICS interval: Bashkirian Age – Serpukhovian Age ]


Bisat WS 1950 Trans Leeds Geol Assoc VI 3 p.17-18 1j

Available Images

High resolution photographs


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Steroscopic photographs


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