Limestone (GB.24.0005)

Hand specimen pictures (macro & binocular)

Thin section picture

Find location

Rock determination
Sedimentary rock > Biochemical > Carbonate rock > Limestone > Bioclastic limestone (coquina/lumachelles rich)
Chronostratigraphy
Phanerozoic; Mesozoic; Jurassic; Upper Jurassic; Oxfordian
Lithostratigraphy
Corallian GroupCoralline Oolite Formation
Rock name
Rock synonyms
coquina
Additional information

Find location

Site type
Consumption site
Location
Belgium; West-Vlaanderen; Damme
Site name
Monnikerede
Excavation or Survey Team
Prof. Dr. Wim De Clercq and Dr. Roland Dreesen
Additional contextual information

Provenance

Location
the United Kingdom of Great Britain and Northern Ireland; North Yorkshire
Supposed site(s) of provenance
e.g. Filey, Old Quay Rocks
Additional information
probably originate from the eastern coast of England (North Yorkshire), where they may have been picked up on the beach along the cliffs of the Old Quay Rocks of the Filey Headland, South of Scarborough
Natural color
orange yellow; grey; white
Aged color
Components
large, thick-shelled mollusks (pelecypods); important porosity
Texture
very coarse; accumulation of thick-shelled mollusks
Structure
Weathering
affected by marine bioerosion
Diagnostic features
thick-shelled pelecypods
Additional information
pictures of sawn sides show both dry and wet surface
Sample type
Tool
Artefact information
ballast stone, sample number MON-17
Inventory number
GB.24.0005
Collection
Archaeological Department, Ghent University
Donating institute/person
Host collection
Other samples available
No
Sample collection method
Archaeological Field Survey

De Clercq et al. 2017

Full reference

De Clercq W., Dreesen  R., Dumolyn J., Leloup W. & Tracht J. 2017. Ballasting the Hanse: Baltoscandian erratic cobbles in the Later Medieval port landscape of Bruges. European Journal of Archaeology 20, 4: 710-736.

Dreesen & De Clercq 2020

Full reference

Dreesen  R. & De Clercq W. 2020. Ballaststenen en hun rol in het voormalige middeleeuwse Brugse havenlandschap. In: De Kock T., De Ceukelaire M. & Van der Star C. (Eds.). Pracht en Praal, 7e Vlaams-Nederlandse natuursteendagen, 12-13 maart 2020, Antwerpen. Professional Papers of the Geological Survey of Belgium, 318: 7-18.

Cite this page as: Flepostore - https://flepostore.ugent.be/rock/gb-24-0005
Last modified: 2024-05-02.