Name:

Krzemień Helgoland

Type of object:

Próbka geologiczna

Object type:

skała krzemionkowa ; krzemień

Characteristics of the object- technique:

brak

Characteristics of the object- raw material:

górna kreda (turon)

Characteristics of the object- colour:

10R 3/3-3/4 and 2.5YR 3/4-4/3

Characteristics of the object- transparency:

dobra

Characteristics of the object- fracture:

tłusty

Characteristics of the object- texture/facture:

masa krzemionkowa homogeniczna; drobnokrystaliczna; niekiedy widoczne nieliczne kropki lub niewielkie plamy

Characteristics of the object- luster:

tłusty-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:

27 mm

Characteristics of the object- thickness:

3 mm

Characteristics of the object- length:

28 mm

Characteristics of the object- diameter:

34 mm

Characteristics of the object- weight:

2,7 g

Object description:

materiał zebrany z powierzchni w rejonie wychodni surowca przez Jacka Lecha

Research Manager/ Creator of Collection:

Lech, Jacek

Accession number:

0287/FLI/DE

Chronology:

turon

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