Limestone (FR.24.0027)

Hand specimen pictures (macro & binocular)

Thin section pictures

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Rock determination
Sedimentary rock > Biochemical > Carbonate rock > Limestone > Oolithic limestone
Chronostratigraphy
Phanerozoic; Mesozoic; Jurassic; Middle Jurassic; Bathonian
Lithostratigraphy
Oolithe Blanche Formation
Rock name
Chamesson limestone
Rock synonyms
Burgundy stone; pierre de Bourgogne
Additional information
Châtillonnais basin

Find location

Site type
Quarry
Location
France; Côte d'Or; Chamesson
Site name
Carrière de Chamesson (undefined quarry)
Excavation or Survey Team
Additional contextual information
Precise quarry location is not defined
Natural color
whitish beige
Aged color
Components
oolithic limestone, iron-rich matrix, high macroscopic intergranular porosity
Texture
Structure
light brown striations of iron(hydr)oxides
Weathering
Diagnostic features
oolithic limestone, brown striations
Additional information
Flepostore inventory nr.
GEOL1.L1.B19
Original inventory nr.
A0142
Collection
Geological Department, Ghent University
Type
Covered thin section
Comparable thin section(s)
Components
ooids/peloids, intraclasts and bioclasts (e.g. crinoids and shell fragments); iron(hydr)oxides; coarse sparite cement with syntaxial overgrowth on crinoids
Texture
medium grained bioclasts, moderately sorted
Structure
grain-to-grain pressure solution
Weathering
Diagnostic features
medium grained peloidal/oolithic grainstone; iron(hydr)oxides; grain-to-grain pressure solution
Additional information
Sample type
Rock sample
Inventory number
FR.24.0027
Collection
Geological Department, Ghent University
Donating institute/person
Host collection
Other samples available
No
Sample collection method
Field Sampling (clay/rock)
Cite this page as: Flepostore - https://flepostore.ugent.be/rock/fr-24-0027
Last modified: 2024-05-03.