Tesbihkâr

Swirled

1 usage
Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.trDamar (swirl)arDamar (swirl)

Short answer

A name for the veined, swirled pattern seen in faturan / cast phenolic material; English sources call it “marbled” or “swirled”. It qualifies a pattern, not a material.

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Tests you can do at home: Transmitted light · Hydrostatic specific gravity · Simichrome test (may leave a mark on the surface; try it only on a hidden spot)

Meanings in the trade

These are the recorded usages of the term: publications, catalogues and the market. Each usage carries its own source grade and is not a definition.

  • Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.Article or academic publicationCast phenolic
    The most widely known type of Faturan is called Marbled, Swirled, or Damar.

Canonical mapping

A mapping is not a conclusion: it is a claim about what the term points to, not a measurement of the material.

SwirledCast phenolic

How to tell — and what it does not tell

This text has so far been written only in Turkish; the text you see is in Turkish.

How to tell

History and names

  • Production period 1951–1952 Bernstein-Manufaktur Hamburg 'Edelkunstharz' PF boncuklarını Sudan'a satar (Kuhn 2002, Falabella içinde aktarım). Tek kaynak (ikincil aktarım).

  • Production method Döküm PF'de PARLAKLIK VE BULANIKLIK MÜHENDİSLİK ÜRÜNÜDÜR, yaşlanma izi değil: Ellis'in 1923'teki 'Yapay Kehribar' bölümü balık pulu ve toz mika ile 'parıldama etkisi', mumlarla 'bulanık kehribar etkisi' ve çok çeşitli boyalar tarif eder. 1924 tarihli Bakelite 'Pearl Colors' renk kartı da sedefli boncuğu belgeler.

  • Trade-name history

    • Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.Cast Phenolic Resin (PHS Virtual Museum)Holdsworth, Ian
      They may have a high degree of transparency, translucency or opacity

      Accessed on:

  • Trade-name history

    • Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.The Gemstone BookCIBJO Coloured Stone Commission2022
      Correct exemples: « imitation amber », « imitation turquoise »

      Accessed on:

    • Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.16 CFR 23.26 — Misuse of the word varietal name
      It is unfair or deceptive to mark or describe an industry product with the incorrect varietal name.

      Accessed on:

  • Production method Döküm fenolik 'turnery' (torna) malzemesi olarak çubuk, levha ve boru halinde üretildi; boncuk ve bilezikler bu ham stoktan talaşlı imalatla yapıldı. Tesbih tanesi üretimi bu zincirin parçasıdır.

  • Production method Şemsiye sapı gibi özel biçimler kurşun ve cam kalıplara dökülerek yapıldı; kalıp kurumadan sonra kırılarak çıkarıldı. Bu, aynı stok malzemenin tesbih dışı ürünlerini açıklar (şemsiye sapı, pipo ağzı).

Show all (2)

  • Other

    • Evidence grade A — publication. The grade states the type of the source, not the truth of the claim.Imitation Amber Beads of Phenolic Resin from the African TradeFalabella, Rosanna2016
      Imitation Amber Beads of Phenolic Resin from the African Trade

      Accessed on:

  • Other

    • Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.Cast Phenolic Resin (PHS Virtual Museum)Holdsworth, Ian
      thick sections are not stable and tend, over the years, to craze internally

      Accessed on:

Sources

A grade states the strength of the source, not of the conclusion.

Recorded usages: 1Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.

  • Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.Faturan. An investigation into a mythical material.Holdsworth, Ian & Faraj, Ibrahim2015s. 4

    Accessed on:

  • Evidence grade A — publication. The grade states the type of the source, not the truth of the claim.Imitation Amber Beads of Phenolic Resin from the African Trade (BEADS 28)Rosanna Falabella2016

    Accessed on:

  • Evidence grade A — publication. The grade states the type of the source, not the truth of the claim.Imitation Amber Beads of Phenolic Resin from the African TradeFalabella, Rosanna2016
    substances such as fish scales and powdered mica to produce a shimmering effect... waxes

    Accessed on:

  • Evidence grade A — publication. The grade states the type of the source, not the truth of the claim.Imitation Amber Beads of Phenolic Resin from the African TradeFalabella, Rosanna2016
    Imitation Amber Beads of Phenolic Resin from the African Trade

    Accessed on:

  • Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.Cast Phenolic Resin (PHS Virtual Museum)Holdsworth, Ian
    They may have a high degree of transparency, translucency or opacity

    Accessed on:

  • Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.Cast Phenolic Resin (PHS Virtual Museum)Holdsworth, Ian
    thick sections are not stable and tend, over the years, to craze internally

    Accessed on:

  • Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.The Gemstone BookCIBJO Coloured Stone Commission2022
    Correct exemples: « imitation amber », « imitation turquoise »

    Accessed on:

  • Evidence grade B — auction or explicit attribution. The grade states the type of the source, not the truth of the claim.16 CFR 23.26 — Misuse of the word varietal name
    It is unfair or deceptive to mark or describe an industry product with the incorrect varietal name.

    Accessed on:

  • Evidence grade A — publication. The grade states the type of the source, not the truth of the claim.Imitation Amber Beads of Phenolic Resin from the African Trade, BEADS 28:3-15Falabella, Rosanna2016
    Castings in the form of rods, sheets, and tubes were the raw stock used to make items like beads and bangles

    Accessed on:

Swirled · Tesbihkâr