Morcinov, Czech Republic
Franklin mining district, New Jersey, United States of America
Vrchoslav, Czech Republic
Svratouch, Czech Republic
Mogok, Myanmar
Rešice - Kordula, Czech Republic
Dukovany, Czech Republic
Banská Belá, Slovakia
Shigar District, Gilgit-Baltistan, Pakistan
Thomas Range, Juab Co., Utah, United States of America
