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Deutsch: Strangguss- Kupferscheibe in der Reinheit von ≥ 99,95%, makrogeätzt zur Verdeutlichung der inneren kristallinen Strukturen ∅ ≈83 mm. Zwecks Konservierung lackiert. Man sieht deutlich die von Außen nach Innen verlaufende Kristallisation.
English: Continuous casting copper disc (99.95% pure), macro etched, ∅ ≈83 mm.
Français : Disque de cuivre obtenu par coulée continue (Pureté : 99,95%, diamètre : 83 mm environ), et dépoli par traitement chimique.
Polski: Miedziany krążek (∅ ≈83 mm) o czystości ≥99,95% otrzymany metodą ciągłego odlewu i wytrawiony powierzchniowo dla uwidocznienia struktury wewnętrznej.
Português: Disco de cobre obtido por lingotamento contínuo (pureza: 99,95%, diâmetro: 83 mm), e polido por tratamento químico.
Suomi: Jatkuvavalettu kuparilevy (puhtaus 99,95 %, etsattu, halkaisija: 83 mm)
Türkçe: Sürekli döküm yöntemiyle üretilmiş bakır disk (%99.95 safiyet), dağlanmış numune, çap yaklaşık 83 mm.
中文(简体)‎: 连续铸造的铜盘(纯度为99,95%,直径83毫米)
Date 8 May 2009 (1 June 2009, according to EXIF data)
(4 June 2009 (first version); 8 May 2009 (last version))
Source Transferred from de.wikipedia
(Original text : eigene Arbeit (own work))
Author Alchemist-hp ( Original uploader was Alchemist-hp at de.wikipedia


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English: Continuous casting copper disc (99,95% pure), etched, ∅ ≈83 mm.


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