Description
FOURTEEN RUSSIAN AND SIBERIAN MINERALS Including a light smoky quartz, Dalnegorsk, Russia, measuring 6 x 3 x 3 in ; a schalenblende slab; a polished slab of charoite, Murun, Siberia ; a slab of eudialyte, Kola Peninsula, Russia ; a large specimen of amazonite with polished face; a charoite polished...