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A fake Chinese cinnabar disclosed
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Riccardo Modanesi




Joined: 07 Nov 2011
Posts: 632
Location: Milano

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PostPosted: Jan 21, 2012 06:14    Post subject: Re: A fake Chinese cinnabar disclosed  

Hi to everybody! Ok it's not the first time nor it will be the last time someone of us is cheated by a self-declared stone dealer. You should know I'm a gemologist and therefore I think we should take care of the difference between a synthesis, an imitation and an enhancement.
In 1994 at the Munich show I saw an Italian dealer selling spesartines from Val Codera, Lombardy, and I liked particularly a some 1.5 cm big red transparent crystal on a white pegmatite rock. The price that time was 30 DM, some 15 € nowadays Of course ita seemed to me a very good price for such a specimen! In the evening at the hotel I wanted to see what I purchased at the show; the transparent crystal was thoroughly full of fractures and the nice white pegmatite then turned into a bloody pink pegmatite! I understod I was cheated: the crystal was treated by a red oil in order to enhance the colour and to hide the fractures, and then it was glued again on its (maybe, non sure!) original rock.
I still have this crystal in my collection: I think a cheating is first of all a lesson for everybody who took it! And then a 30 DM cheating is not a tragedy!
Greetings from Italy by Riccardo.

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Hi! I'm a collector of minerals since 1973 and a gemmologist. On Summer I always visit mines and quarries all over Europe looking for minerals! Ok, there is time to tell you much much more! Greetings from Italy by Riccardo.
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