Gold
Gold in Quartz from Oimyakon, Yakutia
Placer gold nuggets from the Lena river, Yakutia
Gold from Beresovsky, Srednyi Ural.
Gold from Berelekh, Susuman, Magadan Oblast
Gold from Sentachan, a gold-antimony locality in the Verkhoyansk-Kolyma fold
belt
[all photo's/collection: Maurice de Graaf]