Object

Tabular chert of the Baiersdorf-type

Resource type:

Image

Name:

Tabular chert of the Baiersdorf-type

Other names:

Plattenhornstein

Type of object:

geological sample

Archaelogical site:

Baiersdorf (Bavaria)

Location- administrative unit (present):

Baiersdorf, Bavaria, Germany

Object type:

siliceous rocks ; chert

Characteristics of the object- technique:

non

Characteristics of the object- raw material:

Upper Jura (Tithonian/Malm)

Characteristics of the object- colour:

10 YR 5/1 6/1 5/1

Characteristics of the object- transparency:

0 - non - transparent

Characteristics of the object- fracture:

matt

Characteristics of the object- texture/facture:

longitudial banding; bands in different thikness in colour 10 YR 6/1 5/1

Characteristics of the object- luster:

matt

Characteristics of the object- cortex:

up to 3 mm; rough and chalky

Characteristics of the object- transition:

clear transition, inregural; under the cortex light band in colour 10 YR 8/2 up to 1 mm width ; clear

Characteristics of the object- patina:

non

Characteristics of the object- colour of patine:

non

Characteristics of the object- width:

31 mm

Characteristics of the object- thickness:

22 mm

Characteristics of the object- length:

96 mm

Characteristics of the object- weight:

99,3 g

Object description:

secondary, from surface of Neolithic mine

Research Manager/ Creator of Collection:

Hirsch, Klaus (gift)

ID:

0109/CHR/DE

Chronology:

Tithonian/Upper Jura

Relation:

Atlas skał

Detailed Resource Type:

Research data

Rights:

Creative Commons Attribution BY-SA 3.0 PL license

Terms of use:

Copyright-protected material. [CC BY-SA 3.0 PL] May be used within the scope specified in Creative Commons Attribution BY-SA 3.0 PL license, full text available at: ; -

Digitizing institution:

Institute of Archaeology and Ethnology of the Polish Academy of Sciences

Original in:

Institute of Archaeology and Ethnology of the Polish Academy of Sciences

Projects co-financed by:

Operational Program Digital Poland, 2014-2020, Measure 2.3: Digital accessibility and usefulness of public sector information; funds from the European Regional Development Fund and national co-financing from the state budget. ; European Union. European Regional Development Fund

Access:

Open

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