Tag Archive | "cyanide"

Cyanide from Fruit Pits


A guy I know, Buck,┬áis collecting fruit pits from peaches, nectarines, plums, etc. I didn’t imagine him to be the craft-making type, so my curiosity pried him for more information. The deeper I dug the more fascinated I was. Why? To make a colored case hardening. What is that? This is and old-style predecessor of […]

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