𝔖 Bobbio Scriptorium
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Morphologie und Wachstum von Magnetitkristallen in Schlacken von Kupferschmelzen

✍ Scribed by Prof. Dr. D. P. Grigoriev; Dr.-Ing. S. G. Isakova


Publisher
John Wiley and Sons
Year
1973
Tongue
English
Weight
358 KB
Volume
8
Category
Article
ISSN
0232-1300

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✦ Synopsis


Abstract

The magnetite skeletal crystals found in the copper production slags of the plant „Georgy Damianov”︁ in Bulgaria are investigated and described in the present work.

The magnetite crystals were microscopically studied by means of reflected light on polished specimens, and as a result it was found out that every single skeleton represents a combination of an oktahedral skeletal multi‐edge form and a tetragontrioctahedral skeletal multiplane one.

The morphology of the described form and its deviations from the ideal one are analysed in detail.


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✍ Bergner, H. ;Münchow, H. ;Wirthgen, B. 📂 Article 📅 1971 🏛 John Wiley and Sons 🌐 English ⚖ 490 KB

Albinoratten erhielten entweder steigende lS1 J-Dosen (125-1000 pCi) oder sie wurden nach Gabe von 250 pCi l3IJ unterschiedliche Zeit mit einer einheitlichen Diat bzw. 45 Tage mit gestaffeltem Proteinniveau gefiittert. In allen Fallen wurde das Wachstum infolge der Schilddrtisenschadigung stark beei