Mineralien / Minerals / Minerales > erledigte Bestimmungen / completed determinations

Please What's this? / SiC

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YAMAnth:
Please What's this?

thannator:
Hi,

what locality is the specimen from? Did you test the hardness etc? Difficult to say from the pic.

Seb

scheidewasser:
Hi,

silicon carbid (SiC)

Best regards,
scheidewasser

wolfilain:
Hi

as scheidewasser said, it looks like silicon carbid. ( http://en.wikipedia.org/wiki/Silicon_carbide )

best regards
volker

YAMAnth:
Am from czech republic and I found him in nature, is approximately 15 cm high. Already me at home costs several years and a little on him seated dust. Photo is acquisition mobile with speed lamp, stone is without preexposure darkly green when almost black with little ones shiny crystals, he looks like metal but is lightweight with porous surface. Give out of him break off tiny parts perhaps 1 millimeter big but are hard. A according to different pictures what am found, really he looks like silicon carbide.  Thanks for responses and excuse my English

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