New Mineral Named After GIA’s John Koivula
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 Post subject: Need help to know about this stone
PostPosted: Tue Sep 18, 2018 12:38 am 
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Hi everyone,
What this stone can be
Does it have any value


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Last edited by mdumar1984 on Tue Sep 18, 2018 9:59 pm, edited 2 times in total.
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 Post subject: Re: Need help to know about this stone
PostPosted: Tue Sep 18, 2018 1:08 pm 
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Can't see to much through the cracked screen on your phone.


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 Post subject: Re: Need help to know about this stone
PostPosted: Tue Sep 18, 2018 2:18 pm 
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Barbra Voltaire wrote:
Can't see to much through the cracked screen on your phone.

Thanks for reply
I am trying to upload video but not able to do so
I will try once again
Thanks in advance


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 Post subject: Re: Need help to know about this stone
PostPosted: Tue Sep 18, 2018 7:30 pm 
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https://www.gemologyproject.com/wiki/in ... Aquamarine


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 Post subject: Re: Need help to know about this stone
PostPosted: Tue Sep 18, 2018 9:55 pm 
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Barbra Voltaire wrote:
https://www.gemologyproject.com/wiki/index.php?title=Aquamarine

Thanks for link
Barbra


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 Post subject: Re: Need help to know about this stone
PostPosted: Thu Sep 20, 2018 2:36 pm 
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The first and second pictures are not the same unknown.


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 Post subject: Re: Need help to know about this stone
PostPosted: Thu Sep 20, 2018 2:46 pm 
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Barbra Voltaire wrote:
The first and second pictures are not the same unknown.


Yes the second one is different one
But
Having dought as natural. Glass


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 Post subject: Re: Need help to know about this stone
PostPosted: Thu Sep 20, 2018 3:42 pm 
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You have to be a little more proactive with these identifications.
The first thing you can do is a hardness test.
How about trying to scratch your unknowns with a steel pocket knife?
Glass will scratch; beryl will not.

Report back


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