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| Search found 4 matches |
| Author | Message |
|---|---|
 Topic: Negative crystals and their formation |
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| Donn C. Replies: 7 Views: 4071 |
 Forum: Minerals and Mineralogy Posted: Feb 09, 2017 14:52 Subject: Re: Negative crystals and their formation |
| Yes, your negative crystal photos look very much like the negative crystals that I have in other crystals I have collected from the same Arizona location. | |
| Topic: Negative crystals and their formation |
|
| Donn C. Replies: 7 Views: 4071 |
Forum: Minerals and Mineralogy Posted: Feb 09, 2017 11:32 Subject: Negative crystals and their formation |
| Not sure if this is the right place for this question but here it is. I ran across a negative crystal in one of the quartz crystals that I collected. I had never seen one before and it took me a whi ... | |
| Topic: Fluid Inclusion "Enhydro" Quartz in Arizona |
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| Donn C. Replies: 5 Views: 3775 |
Forum: Minerals and Mineralogy Posted: Jul 28, 2014 07:43 Subject: Re: Fluid Inclusion "Enhydro" Quartz in Arizona |
| Here is the enhydro quartz crystal, I have marked the bubble, it does move. About 1 inch in length | |
| Topic: Fluid Inclusion "Enhydro" Quartz in Arizona |
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| Donn C. Replies: 5 Views: 3775 |
Forum: Minerals and Mineralogy Posted: Jul 27, 2014 18:05 Subject: Fluid Inclusion "Enhydro" Quartz in Arizona |
| I have been doing some field collecting in Arizona recently (prior to the hot weather getting here) and have found a small quartz location that has quite a few "enhydro" quartz crystals. I ... | |
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