Insects in Amber Piece From Colombia - 6.67 Grams - 2.1" minerals Andean Opal is a trade

Andean Opal is a trade name for greenish blue opal found in Peru

lightweight gem quality natural Quartz Crystal Necklace with hand faceted beads from Madagascar

Lot of 3 rough green Emerald Beryl with some black mica from Brazil

This is a beautiful bicolor watermelon Tourmaline Crystal from Brazil

A very cool Huebnerite (variety of Wolframite) sitting on Quartz matrix from Peru

Insects in Amber Piece From Colombia - 6.67 Grams - 2.1" minerals Andean Opal is a tradeThis is a very nice Amber piece with insects inside from Colombia. Colombian amber can be dated to be approximately 20 million years of age. Location: Colombia Size: 5. 4 x 2. 6 x 1. 2 Centimeter Weigh: 6. 67 Grams