Name:

Chert : 2D documentation

Type of object:

Geological sample

Archaelogical site:

Krumlovsky les

Location- administrative unit (present):

Jezeřany-Maršovice, Znojmo district, south Moravian region, Czech Republic

See the map:

49° 02' 31" N16° 24' 30" E

Object type:

siliceous rocks ; chert

Characteristics of the object- technique:

non

Characteristics of the object- raw material:

residual chert; Jurassic/Miocene sediments chalk

Characteristics of the object- colour:

2.5Y 7/1; 10B 7/1 to 5PB 5/1; 2.5Y 7/3 i 5Y 6/2

Characteristics of the object- transparency:

0 - non - transparent

Characteristics of the object- fracture:

matt

Characteristics of the object- texture/facture:

extremely nonhomogenous "doughy" structure, in the matrix numerous spots and discolourations, veins; very differentiated in colour; chert mass coloured from light cream to brown; spots, dots and veins from claret to dark grey; size may differ very much; no regularity

Characteristics of the object- luster:

matt

Characteristics of the object- cortex:

non

Characteristics of the object- transition:

non

Characteristics of the object- patina:

non

Characteristics of the object- colour of patine:

non

Characteristics of the object- width:

74 mm

Characteristics of the object- thickness:

50 mm

Characteristics of the object- length:

114 mm

Characteristics of the object- weight:

400,7 g

Object description:

Geological samples from region of the mine complex of Krumlowsky les. Outcrops are found in the forest area: Krumlovský les, on part of Bobrava plateau, Southern Moravia. Main area of distraction is placed in a zone of around 3 km placed on a wooded slope between villages Vedrovice and Maršovice, within about 20 km south west from Brno (Czech Republic)

Research Manager/ Creator of Collection:

Werra, Dagmara H.

Accession number:

0187/ROG/CZ

Chronology:

Jurassic/Cretaceous from Miocene sediments

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