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Techniques for CollectorsRemoving calcite from vanadinite
18th Oct 2018 12:03 UTCAurum Williamson
I just got a nice specimen of vanadinite, but most of it is encased in calcite. Removing the calcite would make it a great piece. What is the best way to remove the calcite without damaging the vanadinite? Maybe a slow soak in vinegar?
Thanks for your help, Keith
18th Oct 2018 16:17 UTCSteve Hardinger 🌟 Expert
18th Oct 2018 20:01 UTCAurum Williamson
18th Oct 2018 23:30 UTCKeith Compton 🌟 Manager
Without seeing the specimen, it may not be calcite. Many of these Vanadinites appear to be covered in a "cream to grey sludge" (looks like mine mud) and I don't believe that there is there is any way of removing it as it is simply how the crystals were formed.
If it is Calcite, then as Steve mentioned it should work a treat.
Perhaps a photo next time.
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Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: April 20, 2024 02:43:27