This is a spectacular crystalline gold nugget. It has a very intricate crystalline structure with a huge surface area for the weight. Found in the Palmer River Goldfield in Queensland, Australia by a gold prospector using a metal detector, this natural crystalline gold nugget is very pure. Gold found with in the same gold field as this raw gold specimen was assayed at 97.6% pure, some of the purest natural gold in the world. It measures over 3/4" long (20 mm) long and the weight is 2.7 Grams (41.7 Grains). This amazing gold nugget comes with a certificate of authenticity.