Lloyd Brown
I got these fine minerals from Lloyd Brown a dear friend of mine from Wauwatosa, WI
These are from Grube Clara Germany in the Black Forest. This is the only working Mine today there. Lloyd was there in May when he was over there visiting places of his past and of his relation. The Clara Mine is 5 miles from Wolfach, Baden_Wurtonberg, Germany in the middle of the Black Forest. They are mining Barite there since about 1790.