Thread: Calcedony Prep
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Old 07-31-2017, 07:00 PM
Eric Trulson Eric Trulson is offline
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Originally Posted by Pete VanderLaan View Post
Don't add much.... think mercury if you like life is the fast lane, sulphide form
Have any hunches as to whether you could use cinnabar in mineral form for this, or would you want to go with reagant-grade mercury sulphide?

I poked around a bit online, and the cheapest source I could find for 99% mercury sulphide was $80 for 50g at sigma aldritch. Easier on the wallet if you could get away with using crushed cinnabar instead. Or it might not be that big of a deal if the mercury is only getting added in very small quantities.
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