Rare Permineralized fossil wood with a million sparkling Quartz crystals.
Location: Leipzig, Germany, 1980's, the mine has now been closed.
These are from the Triassic age which makes them around 200 million years old!
Truly special pieces that sparkle for days!
Length - 12.5 cm 
Width - 3.7cm 
Height - 2.1 cm
Weight - 116 grams