(Kojetice, Třebíč, Vysočina Region, Moravia (Mähren; Maehren), Czech Republic)
"Quartzitic rock with metamanganolite portions".
Ref.:
Novák, M. & Škoda, R. (2007): Mn3+-rich andalusite to kanonaite and their breakdown products from metamanganolite at Kojetice near Třebíč, the Moldanubian Zone, Czech Republic. Journal of Geosciences, 52(1-2), 161-167.