rough Diopside stone on dark background macro shooting of natural mineral rock specimen - rough Diopside stone on dark granite background from Kovdor region, Kola Peninsula in Russia Copyright: xZoonar.com/ValeryxVoennyyx 11380591

Royalty-Free Standard Commercial licenses are granted for worldwide, non-exclusive and perpetual use, unless specifically noted otherwise. All Royalty-Free transactions are final. The Royalty-Free Standard Commercial license has no limitations and covers up to 15 users.