Petrified Wood Specimen 05 Rose Quartz Slice Pendants Obsidian is a natural volcanic

Obsidian is a natural volcanic glass formed when lava rapidly cools after eruption

Sterling Silver 925 hallmarked pendant that measures approx 28x21mm

The Pendulum measures 40 mm long x 14 mm wide approx

Measures approx 25x10mm

Petrified Wood Specimen 05 Rose Quartz Slice Pendants Obsidian is a natural volcanicA genuine Petrified Wood specimen approx size 30 mm long x 70 mm wide x 27 mm tall. Petrified Wood is Fossilised Wood, where living material has been replaced over millions of years by minerals such as Jasper, Calcite, Quartz and Chalcedony. The plant is buried under ash or sediment and the features are preserved forever in a process called Petrification.