Vivianite Crystal Specimen from Ukraine CL006 cookeite and millions of years of

and millions of years of ground-water circulation allowed minerals to precipitate into the cavities

Named after Maria Rosa vom Rath

as well as the absorption of oxygen and other elements from the environment

Locality: Aracuai

Vivianite Crystal Specimen from Ukraine CL006 cookeite and millions of years ofVivianite Crystal Specimen from Ukraine Approx. Dimensions: 3. 5x2. 25x1. 75 inches Approx. Weight: 78. 8 grams Locality: Kamysh Burun, Kertch, Crimea, Ukraine This vivianite specimen from Kerch, Ukraine features the minerals characteristic deep blue to blue green coloration, often darkening with exposure to light. Vivianite is an iron phosphate known for its vitreous to pearly luster and bladed or prismatic crystal forms, and specimens from Kerch are