Aquamarine - Mineral opal freeform and practical applications of fluorescence

and practical applications of fluorescence in the world today

Description: This specimen features sharply defined “Mercedes” calcite crystals—flat

this silica gels and hardens into opal

and thoughtful communication

which gives it much more anatomical interest for a collector

Aquamarine - Mineral opal freeform and practical applications of fluorescenceMined from: Shigar Valley, Skardu District, Gilgit Baltistan, Pakistan Description: This aquamarine specimen shows a clean, pale blue color with a well defined hexagonal crystal form. The main crystal is blocky and translucent, with natural surface textures and minor etching that reflect its growth environment. Attached at the base are smaller aquamarine crystals along with white matrix material and thin, bladed inclusionslikely muscovite or