Helgoland flint : 3D documentation
Nordic red flint ; Heligoland flint
Düne close to Helgoland, Schleswig-Holstein, Germany
southeastern part of the North Sea, 70 km from German shore
homogenous silica matrix; fine-crystalline; sometimes visible rare dots or small spots
Material collected from the surface in the raw material outcrop region by Jacek Lech
Creative Commons Attribution BY-SA 3.0 PL license
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: ; -
Institute of Archaeology and Ethnology of the Polish Academy of Sciences
Institute of Archaeology and Ethnology of the Polish Academy of Sciences
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
8 lip 2022
31 sie 2021
21
https://rcin.org.pl./publication/220541
Nazwa wydania | Data |
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Krzemień Helgoland : dokumentacja [3D] | 8 lip 2022 |