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betulin (resin (organic material), organic material, ... Materials (hierarchy name)) |
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Note: A resin extracted from birch bark. It has been identified as a component of archaeological tars found in Austrian sites, demonstrating that the Iron Age tars were made from birch.
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| Terms: |
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| betulin (preferred,C,U,English-P,D,U,N)
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| betuline (C,U,Dutch-P,D,U,U)
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Facet/Hierarchy Code: M.MT |
Hierarchical Position:
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Materials Facet |
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.... Materials (hierarchy name) (G) |
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........ materials (substances) (G) |
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............ <materials by composition> (G) |
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................ organic material (G) |
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.................... resin (organic material) (G) |
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........................ betulin (G) |
Additional Notes: |
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| Dutch ..... Hars van berkenbast. Men heeft vastgesteld dat betuline een bestanddeel was van archeologisch teer dat op Oostenrijkse sites is gevonden, waarmee aangetoond werd dat teer in de ijzertijd van berkenbomen was gemaakt. |
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Related concepts: |
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| derived/made from .... |
Betula (genus) |
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(Betulaceae (family), Fagales (order), ... Living Organisms (hierarchy name)) [300343919] |
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Sources and Contributors: |
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