Post: Post Reply: Re: Do you get a positive test for either set of beads, using ammonia or simichrome? by lindabd

Original Message: Re: Do you get a positive test for either set of beads, using ammonia or simichrome?

I got an emphatic tobacco stain from the prayer beads, and a mild yellowish stain from the round beads. I tried a couple of times in one spot to remove surface dirt on the latter - but didn't press too hard because I didn't want to ruin the surface. I've attached another couple of images to provide a better look at the surfaces. Are you finding in your study of phenolic resin, the sort of depth and subsurface detail that these beads seem to have? Copyright 2024
All rights reserved by Bead Collector Network and its users

Original Message: Re: Do you get a positive test for either set of beads, using ammonia or simichrome?
I got an emphatic tobacco stain from the prayer beads, and a mild yellowish stain from the round beads. I tried a couple of times in one spot to remove surface dirt on the latter - but didn't press too hard because I didn't want to ruin the surface. I've attached another couple of images to provide a better look at the surfaces. Are you finding in your study of phenolic resin, the sort of depth and subsurface detail that these beads seem to have? Copyright 2024 All rights reserved by Bead Collector Network and its users

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