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A general guide for using the Forum with some rules and tips
The information provided within this Forum about localities is only given to allow reference to them. Any visit to any of the localities requires you to obtain full permission and relevant information prior to your visit. FMF is strictly against any illicit activities related to collecting minerals.
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| Search found 2 matches |
| Author | Message |
|---|---|
 Topic: Pyrite in Seashell |
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| Rosanna Replies: 6 Views: 19788 |
 Forum: Micros & Macros - Images of Minerals Posted: Jan 08, 2012 17:48 Subject: Re: Pyrite in Seashell |
| This photo I took today at work from approx 3750' from surface. It's a Seashell that was in process of being converted to pyrite. This shot was taken using my Canon A630 at 4x Zoom on new AMscope SM-2 ... | |
| Topic: Goethite -not cacoxenite- inclusions in amethyst from Brazil |
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| Rosanna Replies: 10 Views: 55149 |
Forum: Incorrect classification and fakes Posted: Jan 08, 2012 17:37 Subject: Re: Goethite -not cacoxenite- inclusions in amethyst from Brazil |
| Here's a quote from the Photoatlas vol.1 explaining a picture of a goethite inclusion in brazilian quartz.
"Much commoner, and truly characteristic of the endogenesis in quartz, are divergentl ... |
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