Stone in Archaeology Database


Carstone - Silsoe

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Local Name(s): Carstone - Silsoe,
'Gingerbread'.
Example of Carstone - Silsoe
Stone Group: Sedimentary
Stone Type: Sandstone
Geology:
Era:   Mesozoic
Period:   Cretaceous
Epoch:   Lower
Geological Sub-Divisons:

Lower Greensand.

General Colour Description:

A deep yellowish brown colour.

Hand Specimen Description:

A medium to coarse grained, moderately well sorted, granular sandstone.

General Comments:

'Carstone' is a term frequently applied to greensand stones which were used for building further north in Bedfordshire, Cambridgeshire and especially Norfolk.

Stone Identifiers: Ferruginous,  Granular.
Reacts dilute to HCl? No