beautiful dioptase crystals calcite matrix stone |
||||||||||||||||||||||||||||||||||||||||
navigate by keyword : art background beautiful beauty black blue calcite collection congo crystal decoration decorative detail dioptase educational emerald formation gem gemmy gemstone geological geology geometry green isolated jewel jewelry mineral mineralogy mining natural nature object precious resources rock rough science semiprecious shape shiny stone structure subject texture transparent uncut volcano |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
Specimen of sharp, lustrous Emerald Green Dioptase crystals combined with Calcite. Great contrast, from Sanda, Kimbedi, Mindouli District, Pool Department, Republic of the Congo |
||||||||||||||||||||||||||||||||||||||||
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |