Name:

Chocolate' flint

Type of object:

Geological sample

Archaelogical site:

Orońsko

Location- administrative unit (present):

Orońsko, Szydłowiec distr., Mazovian voivodeship, Poland

Topographic location:

North-East margin of the Holy Cross Mountain

Object type:

siliceous rocks ; flint

Characteristics of the object- technique:

flake technique

Characteristics of the object- raw material:

Upper Jurassic flint

Characteristics of the object- colour:

5 YR 3/2 z czarnymi rozlewnymi plamami w masie krzemienia 5 YR 2/1

Characteristics of the object- transparency:

3 – translucent

Characteristics of the object- fracture:

matt

Characteristics of the object- texture/facture:

spots of diferent size and with no reflection in texture; slurry thick; concretions in diferent sizes up to a dozen cm in diameter

Characteristics of the object- luster:

dull

Characteristics of the object- cortex:

up to 1 mm, very rough, clearly oolite; visible light mists and small fissures

Characteristics of the object- transition:

light band under cortex

Characteristics of the object- patina:

non

Characteristics of the object- colour of patine:

non

Characteristics of the object- width:

26 mm

Characteristics of the object- thickness:

30 mm

Characteristics of the object- length:

6 mm

Characteristics of the object- diameter:

36 mm

Characteristics of the object- weight:

4,9 g

Object description:

group IV according Schild 1971; occurrence: Polany kolonie, tuż na pn od Polany kolonie II i IIa

Research Manager/ Creator of Collection:

Schild, Romuald

Accession number:

0044/FLI/PL

Chronology:

Upper Jurassic

Relation:

Atlas skał

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