Name:

Tabular chert of the Baiersdorf-type : 2D documentation ; 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, irregular, under the cortex thin band in colour 10 YR 8/1

Characteristics of the object- patina:

non

Characteristics of the object- colour of patine:

non

Characteristics of the object- width:

64 mm

Characteristics of the object- thickness:

22 mm

Characteristics of the object- length:

80 mm

Characteristics of the object- weight:

161 g

Object description:

Primary from the chalk quarry; mining site D 17 according to the catalogue of Museum in Bochum 3rd edition (Weisgerber et al.. Eds 1999)

Research Manager/ Creator of Collection:

Hirsch, Klaus (gift)

Accession number:

0108/CHR/DE

Chronology:

Tithonian/Upper Jura

Relation:

Atlas skał

Resource type:

Image

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