More ideas from Irina
brooch in silver and gold with ebony and pearls by George Brooks of Santa Barbara, California circa 1972

by George Brooks of Santa Barbara, brooch in silver and gold with ebony and pearls California circa

Новости

Coloured Scanning Electron Micrograph (SEM) Of An Aulacodiscus Oregonus Diatom. It Has A Mineralised Cell Wall (frustule) Divided Into Two Halves.