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Identity Helpmineral opinions on strunzite and beraunite

9th Nov 2009 16:12 UTCmalcolm chapman

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At Gravel Hill mine in Cornwall there are a number of relatively scarce minerals.Among them are strunzite and beraunite. Quite a number of these have reached the mindat listing but there is some suspicion over the following items.





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I am no expert but upon looking up these items I am happy with the identification, bearing in mind that testing would ruin the sample. Can I have your opinion please?


The items are clearer using the inbuilt magnification by putting the cursor over the picyure and pressing once then multiplying up to 400%
 
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