Name:

Krzemień czekoladowy

Type of object:

Próbka geologiczna

Archaelogical site:

Gliniany

Object type:

skała krzemionkowa ; krzemień

Characteristics of the object- technique:

brak

Characteristics of the object- raw material:

krzemień górnojurajski

Characteristics of the object- colour:

10 YR 4/1 4/2

Characteristics of the object- transparency:

dobra (4)

Characteristics of the object- fracture:

woskowy

Characteristics of the object- luster:

matowy

Characteristics of the object- cortex:

brak

Characteristics of the object- transition:

brak

Characteristics of the object- patina:

brak

Characteristics of the object- colour of patine:

brak

Characteristics of the object- width:

62 mm

Characteristics of the object- thickness:

12 mm

Characteristics of the object- length:

50 mm

Characteristics of the object- diameter:

62 mm

Characteristics of the object- weight:

43,5 g

Object description:

Punkt eksploatacji krzemienia czekoladowego Wzgórze Kruk” w Glinianach. Wychodnia zlokalizowana przez geologa Jana Samsonowicza; 1923 badania przeprowadził Stefan Krukowski. Stanowisko ma ponad 200 m długości i 70 m szerokości; częściowo zniszczone w trakcie eksploatacji pobliskiego kamieniołomu w okresie międzywojennym

Research Manager/ Creator of Collection:

Lech, Jacek

Accession number:

0225/FLI/PL

Chronology:

górna jura (Oksford/Kimeryd)

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