Name: Calcite on Prehnite crystal

and Calcite crystals on Chalcedony druse

the largest amount on record being in the South Australian Museum in Adelaide and weighing a total of 178 kilograms

Name:  Tourmaline Cluster

Dimensions: 62x48x46 mm / 2

Zircon | Pear Shape Cut | Yellow | 10.7x7mm 2.7ct | Vietnam Meteorite-in-a-Box Name: Calcite on Prehnite crystalProduct Type: Zircon Approx Weight (per piece): 2. 7ct Size: 10. 7x7mm Shape: Pear Shape Cut Color: Yellow Clarity: Clean Origin: Vietnam Zircon comes in a variety of colors, including blue, yellow, green, brown, and red, and is renowned for its exceptional brilliance. It is found in many locations worldwide, including Sri Lanka, Myanmar, Cambodia, and Australia. Some of the oldest zircon crystals have been dated to be over 4 billion years old, making