This week I prepare great minerals for You. Beautiful and richly detailed specimen featuring green prehnite on quartz matrix. This composition from Namibia offers a striking visual contrast and excellent crystal definition. A highly aesthetic and collectible piece from a sought-after African locality. Condition as on pictures. Very aesthetic specimen much better in person. I'm trying to show You specimens and crystals hand selected, not usual, beautiful and pricey. condition as on pictures. Color is very difficult to reproduce in the pictures. Some pictured specimens show slightly different shades that seen with a human eye. Generally in my opinion the colors in reality are slightly prettier.