Typical Mexican coconut geode pair that has nice blue/grey agate banding in the shell and a clear to very light blue colored quartz lined interior. Some minor calcite is present as well - the calcite is mostly massive in nature as the calcite crystal was right where the geode was opened. The geode was opened into two halves with a soil pipe cutter and the edges are not polished. Price for the matching pair is $20.00 plus shipping.