The following list contains letters that all appear in a row in a crystal name. Can you figure out what letters are missing to complete the crystal name?
idi- Black Obsidian
che- Roscherite (or Apache Tears)
The winner receives a $10.00 gift voucher. Everyone else who enters receives a $5.00 voucher.
***Congratulations to Bryan who was randomly selected from among all the correct entries. He received a Gift Voucher for $10.00 to be used at HealingCrystals.com!***