L217 crucifix This specimen of quartz crystal

This specimen of quartz crystal with long

Rare Moroccan stalactite decorated with an 18th-century Italian (Florence) wood fragment with faden crystals and fossil shells on a petrified wood base

5" wide x 10" deep

Size: 8" x 8"

L217 crucifix This specimen of quartz crystal18th century Italian gold leaf fragment with a baroque pearl on a free forming black obsidian mineral with a polished face. Obsidian is a naturally occurring volcanic glass formed when lava extruded from a volcano cools rapidly with minimal crystal growth. It is an igneous rock. Obsidian is produced from felsic lava, rich in the lighter elements such as silicon, oxygen, aluminum, sodium, and potassium. Size: 6. 5" wide x 5. 5" high x 2. 5" deep