Hi Megan, enjoying your updates, the mine looks quite cool from your photos. Just to give you an update re Jachymov, I am now into my third week. During the second week I did have an increase in pain in various parts of my body,I still have pain now but it seems to have reduced a bit, it may be wishful thinking but I hope not. I will do a full report when I get back home which is the end of this week.
Hope the mines have good biological effects on you, keep the updates coming.

many regards Gumshoe