Stone in Archaeology Database


Bladon Stone

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Local Name(s): Bladon Stone. Example of Bladon Stone
Stone Group: Sedimentary
Stone Type: Limestone
Geology:
Era:   Mesozoic
Period:   Jurassic
Epoch:   Middle
Geological Sub-Divisons:

Great Oolite Group. White Limestone Formation.

General Colour Description:

Whitish cream colour.

Hand Specimen Description:

A hard, medium grained, poorly sorted oolitic limestone with shell fragments. The workable bed is 13 feet thick and divided by thin irregular partings. Fossil bivalve shells are found in the stone, and occasionally well preserved black shining fish teeth, fragments of bone, and pieces of lignite (Arkell 1947: 115).

Stone Identifiers: Calcareous,  Fossiliferous,  Oolitic.
Reacts dilute to HCl? Yes