Name:

Tabular chert of the Abensberg-Arnhofen type

Other names:

Plattenhornstein ; Bavarian tabular chert ; chert of the Abensberg-Lengfeld type ; Upper Jurassic chert from the Abensberg-Pullach basin

Type of object:

Geological sample

Archaelogical site:

Abensberg-Arnhofen (Bavaria)

Location- administrative unit (present):

Abensberg-Arnhofen, Bavaria, Germany

Object type:

siliceous rocks ; chert

Characteristics of the object- technique:

non

Characteristics of the object- raw material:

Upper Jurassic Chert

Characteristics of the object- colour:

7.5 YR 3/0

Characteristics of the object- transparency:

0 - non - transparent

Characteristics of the object- fracture:

waxy/matt

Characteristics of the object- texture/facture:

longitudial banding; bands up to 3 mm thick; colour 7.5 YR 6/0

Characteristics of the object- luster:

dull

Characteristics of the object- cortex:

thin, up to 1 mm, smooth

Characteristics of the object- transition:

clear transition

Characteristics of the object- patina:

non

Characteristics of the object- colour of patine:

non

Characteristics of the object- width:

53 mm

Characteristics of the object- thickness:

30 mm

Characteristics of the object- length:

70 mm

Characteristics of the object- diameter:

70 mm

Characteristics of the object- weight:

146,7 g

Object description:

primary deposit; from the spoil of neolithic mine shaft; " 48°49`29"N 011°52`54"E; mining site D 5 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:

0092/CHR/DE

Chronology:

Upper Jurassic

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