January’s SciShow Rocks Box mineral Adamite contains a low level of arsenic. Just got this notice in the mail:

Here’s a transcript:

IMPORTANT NOTICE:

It has come to our attention that Adamite, January’s Rocks Box mineral, has the non-ideal combination of containing the element arsenic and being somewhat crumbly. This combination means that there are small health risks in handling the mineral.

While the risk to humans is low, we wanted to make sure you are aware of this. The dust from Adamite samples can be toxic if inhaled or consumed. It’s important to wear gloves while handling it, or to wash your hands thoroughly afterward if you don’t wear gloves. Also, you should limit the spread of dust by keeping it in its container. With proper care, adamite is safe to have in your collection.

Thank you for being a subscriber. Please reach out to [email protected] with any questions.

Sincerely, SciShow