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Diamond from
Seelbronn Quarry, Amerdingen, Swabia, Bavaria, Germany

Locality type:Quarry
Classification
Species:Diamond
Formula:C
Comments:Impact diamonds in glass bombs and gneiss elemnts of the suevite.
Diamonds appear as thin pseudo-hexagonal plates (up to 100 µm) : they have formed by displacive phase transformation in solid state (martensitic or diffusion process) from graphite.
Colour:Grey, dark green, yellowish.
Confirmation
Validity:Believed Valid
References
References:http://www.museum.hu-berlin.de/min/mitarbeiter/mitarb/ralf/diamante.html
Data
Mineral Data:Click here to view Diamond data
Locality Data:Click here to view Seelbronn Quarry, Amerdingen, Swabia, Bavaria, Germany
Nearest other occurrences of Diamond
23.6km (14.7 miles) A Otting, Swabia, Bavaria, Germany
27.4km (17.1 miles) B Polsingen, Swabia, Bavaria, Germany
Mineral and/or Locality  
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