Search:

Unless you go somewhere with lots of cheap labor like china, it is probably not economically smart in most parts of the world to start mining rock for a niche market.

Part of the reason, if I remember correctly, is the lady that had the recipes died and took them with her to the grave.


More realistically though, The market is not there to justify the cost to...

This is what my wifes mom did when she was growing up and what my wife still does.