@Book{Kobell1871,
author  = "Kobell, Franz von",
title   = "Die Mineraliensammlung des Bayerischen Staates",
year    = "1871",
address = "München",
series  = "Abhandlungen",
volume  = "Bd. 11, Abth. 1 = [7]",
url     = "https://publikationen.badw.de/de/003082948",
}