Post subject: Re: This stone is so green crystals of olivine or beryllium?
Posted: Wed Mar 02, 2011 1:56 pm
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Joined: Wed Nov 15, 2006 9:44 pm Posts: 1079 Location: Washington State
Why olivine or beryllium? Can you get a magnified shot showing the structure of the crystalline fragments? Is that mica between the fragments? Interesting rock, some of the rocks which look like that around here are mica, talc and actinolite crystals which all grew together in pods in a quartzite intrusive structure. What you have could be a lot of different things and probably a mix. If you've got a local college with a geology department you might ask them.
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