Large Fossil Wood Pebble 7.1cm Crystals With Rainbows and Carnelian

and Carnelian

How Hard Is Labradorite

and motifs

This attractive 4

The distinctive warm golden-yellow shade of this Quartz is created by the presence of Limonite

Large Fossil Wood Pebble 7.1cm Crystals With Rainbows and CarnelianDimensions: 7. 1cm long, 6. 1cm wide, 6. 3cm deep Ref: 7134 Fossil Wood Pebble from Madagascar. This fabulous hand polished pebble 290grams is chunky and very tactile. Fossil Wood or Petrified Wood is wood that has been replaced over millions of years by Quartz and Chalcedony minerals. The reds displayed in this pebble are from Jasper. The fossilised wood is Araucaria or Monkey Puzzle tree and it is Triassic 248 million years old.