Is your crystal Toxic? (R's)
- Jennifer Lince
- Jun 7, 2022
- 1 min read

Img: Realgar
There are many crystals that are toxic when put in water, and many that are toxic out of water. Use this list to see if yours is and how you should store it if it is.
As the list is too long for one blog post, this is the part that covers the "'Rs".
For the rest of the alphabet, please see the other blog posts under the 'Toxic Crystals' Category.
It is always advised to avoid making potions with gems that are toxic (even if only by a little bit) and should also avoid placing gems inside the body.
Many toxic gems listed include aluminium and a few other elements which are only toxic in exceptionally high doses.
Once polished, stones are generally fine to wear and use but you should be careful if you are the one cutting and polishing them (wear a mask to avoid breathing in particles) and be careful if they should break.
The last 2 columns are completed to the best of my knowledge - I have not heard of many of these stones and some have surprised me but generally speaking, if it's toxic and rough, put it in a box, if it's polished then it has a layer of protection on it so should be safe. It's always best to err on the side of caution though.
Name | Toxicity Risk | What should I do with it if it's rough? | Is it ok polished? | |
Realgar | High | Arsenic, can react dangerously if accidentally swallowed | Keep in a specimen box away from little fingers, pets and damp areas | |
Rhodochrosite | Low | Manganese, soluble in acids | Be wary of inhaling powder, keep out of reach of pets, little fingers and away from damp areas | Fine to handle do not consume |
Rhodolite | None Known | | Fine to handle do not consume | Fine to handle do not consume |
Rhodonite | Low | Manganese, soluble in acids | Be wary of inhaling powder, keep out of reach of pets, little fingers and away from damp areas | Fine to handle, do not consume |
Rose Quartz | High | Silicosis | Fine to handle do not consume | Fine to handle do not consume |
Rubellite Tourmaline | None Known | | Fine to handle, do not consume | Fine to handle, do not consume |
Ruby | None Known | | Fine to handle, do not consume | Fine to handle, do not consume |
Rutile | None Known | | Fine to handle, do not consume | Fine to handle, do not consume |
*list is taken from gemsociety.org with 2 columns added on for your peace of mind
Source: gemsociety.org
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