Terminated Aquamarine & Heliodor crystal 21mm with Lepidolite & Feldspar 52.1ct 10.4g Afghan Jade This Clear Quartz cluster from

This Clear Quartz cluster from Madagascar 45*60mm weighs 61

Crystal system: tetragonal

magnetite and talc

from local stone

Elestial crystals are created in unstable geological conditions during a prolonged period of crystalisation

Terminated Aquamarine & Heliodor crystal 21mm with Lepidolite & Feldspar 52.1ct 10.4g Afghan Jade This Clear Quartz cluster fromThis is an interesting specimen from Afghanistan. The Beryl crystal is 21mm tall and is half Aquamarine and half Heliodor. It has formed on top of the middle of a Pink Feldspar crystal that is 188mm long and 12mm wide. Both are encrusted within a Lepidolite sandwich and mica matrix. It was obtained for Rocks and Things in Afghanistan by Lawrence Handicrafts. Aquamarine is a blue green variety of Beryl that forms in hexagonal columns. Heliodor is the