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19 Jul-13:03:44 Re: isle of skye, a selection of unusual minerals (Forrestblyth)
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13 Jul-12:19:45 Lazurite (lapis lazuli) from afghanistan / #mvm (minerals - virtual museum) collection (Jordi Fabre)
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Semi-spherical exterior, radiating interior stone
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James Catmur
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PostPosted: Feb 13, 2023 12:23    Post subject: Re: Semi-spherical exterior, radiating interior stone  
I am glad we could help.

The shape is fairly typical, but how it got to where you found it is hard to say. Things move due to erosion or human intervention (collectors are known to dump their unwanted material in the countryside, causing all sort of confusion).

On a farm in Landenberg, PA there is a large lump of Mexican obsidian my parents left there when they moved (I collected it in Mexico in about 1973)
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PostPosted: Feb 14, 2023 10:24    Post subject: Re: Semi-spherical exterior, radiating interior stone  
May your rocks never rot!
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