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Micro photos of inclusions in Quartz
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zbhjzm




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PostPosted: Mar 30, 2018 04:39    Post subject: Re: Micro photos of inclusions in Quartz  

Stibnite inclusions.


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zbhjzm




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PostPosted: Apr 10, 2018 08:18    Post subject: Re: Micro photos of inclusions in Quartz  

Anatase inclusions.


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zbhjzm




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PostPosted: Apr 10, 2018 08:31    Post subject: Re: Micro photos of inclusions in Quartz  

Sphalerite in quartz?


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zbhjzm




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PostPosted: Apr 19, 2018 09:40    Post subject: Re: Micro photos of inclusions in Quartz  

Unknown yellow inclusion.


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zbhjzm




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PostPosted: Apr 20, 2018 03:12    Post subject: Re: Micro photos of inclusions in Quartz  

Green sphene inclusions.


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zbhjzm




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PostPosted: May 04, 2018 05:52    Post subject: Re: Micro photos of inclusions in Quartz  

Possibly rhodochrosite inclusions in quartz.(very rare)


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zbhjzm




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PostPosted: May 13, 2018 01:55    Post subject: Re: Micro photos of inclusions in Quartz  

Talc or Cookeite inclusions in quartz.


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PostPosted: Jun 12, 2018 07:59    Post subject: Re: Micro photos of inclusions in Quartz  

Clinochlore inclusions.


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zbhjzm




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PostPosted: Jun 17, 2018 03:04    Post subject: Re: Micro photos of inclusions in Quartz  

What is this???

(confirmed to be genuine quartz by using a polariscope)



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Bob Harman




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PostPosted: Jun 17, 2018 08:38    Post subject: Re: Micro photos of inclusions in Quartz  

While I like your other examples, could this most recent example be a small piece of man created metal included into a polished piece of lab grown quartz or just a small piece of polished glass. If so, there would be nothing natural about it??? BOB
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PostPosted: Jun 17, 2018 09:07    Post subject: Re: Micro photos of inclusions in Quartz  

He did say he had used a polariscope and confirmed it was crystalline, so it isn't glass. But, yes, Bob, it does look synthetic. Could be lab-grown quartz around a piece of metal. I have lab-grown quartz with metal wires inside.
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PostPosted: Jun 17, 2018 10:18    Post subject: Re: Micro photos of inclusions in Quartz  

Well, I can only confirm that it is genuine quartz, there is simply no way to tell if it is natural or lab-grown. But, if it is lab-grown ,I guess they will make more ,so I'll see if I can find something like this in the future.
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PostPosted: Jun 20, 2018 08:03    Post subject: Re: Micro photos of inclusions in Quartz  

Dolomite chambers in quartz with fluid inclusions.


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PostPosted: Jun 20, 2018 08:25    Post subject: Re: Micro photos of inclusions in Quartz  

Garnet and radioactive inclusions in quartz.


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PostPosted: Jun 22, 2018 07:59    Post subject: Re: Micro photos of inclusions in Quartz  

Iridescent hematite inclusions in quartz.


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PostPosted: Jun 22, 2018 08:26    Post subject: Re: Micro photos of inclusions in Quartz  

Unknown feather-like inclusions in quartz.(possibly calcite)


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PostPosted: Jun 24, 2018 00:00    Post subject: Re: Micro photos of inclusions in Quartz  

Hollandite inclusions.


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PostPosted: Jul 03, 2018 06:54    Post subject: Re: Micro photos of inclusions in Quartz  

Bob Harman wrote:
While I like your other examples, could this most recent example be a small piece of man created metal included into a polished piece of lab grown quartz or just a small piece of polished glass. If so, there would be nothing natural about it??? BOB


Hi BOB,
I had someone did a SED/EDS analysis on this specimen.
The result suggests that the inclusion should be Cannizzarite, totally natural, just very rare in quartz.
(The Au in the result is from the Gold coating they did before the analysis)



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PostPosted: Jul 09, 2018 07:44    Post subject: Re: Micro photos of inclusions in Quartz  

Possibly blue Anhydrite in quartz.(rare)


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PostPosted: Jul 12, 2018 10:26    Post subject: Re: Micro photos of inclusions in Quartz  

Interesting form of rutile in quartz.


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