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Need help with Christmas Gift . . . !

+1 vote

Thanks in advance for any help you can provide...

I purchased this item at a recent auction. I plan on giving it to my Grandfather for Christmas, so I hope to identify what it is so I can let him know. I'm attaching four pictures (two more recent pictures, more up close). If you have any idea of what it is, please let me know!

 

Breluv............<><

 

 

 

 

 

asked Oct 28 by Breluv (130 points)
edited Oct 31 by Breluv

2 Answers

0 votes
Could you possibly submit different pictures with a little better resolution.i cannot see the crystal formation well enough. The green and white ones on initial examination are close to prehnite and calcite. A drop of vinegar would react with calcite. It would bubble.
answered Oct 29 by Weasel (55,450 points)
0 votes
The only thing I've seen with a crystal structure like that is a gypsum rose, which is my best guess
answered Nov 6 by linkisnotzelda (4,890 points)
Awesome - Thank you much
 


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