| Lebedev, L.M., and Stepanov, V.I. [Лебедев, Л.М., и Степанов, В.И.] (1955) Nickel-bearing calcite from Podolsk [Никельсодержащий кальцит из Подольска]. Transactions of the Mineralogical Museum [Труды Минералогического музея], 7, 167–170 (in Russian). |
Staropodolsky Quarry, Podolsk Urban District, Moscow Oblast, Russia