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Naturkunde-Museum Bielefeld (namu) Mineralogisch-petrographische Sammlung [M/04355]


Rauchquarz (Naturkunde-Museum Bielefeld (namu) CC BY-NC-SA)
Provenance/Rights: Naturkunde-Museum Bielefeld (namu) / M. Dmitriev (CC BY-NC-SA)


Rauchquarz-Verwachsung, Fundort unbekannt

Rauchquarz ist eine graue bis schwarze Varietät des Quarz. Die Färbung entsteht durch Defekte im Kristallgitter, ausgelöst zum Beispiel durch die natürliche Radioaktivität in Gesteinen.

Sammlung Walter Seidensticker
ded. Nicole Seidensticker-Delius, 29.03.2017

Material / Technique


Measurements ...

16 cm


[Last update: 2018/07/16]

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