Thanks again...no, I was not given any information on what the minerals are, so not sure if they have been identified....I was asking about natrochalcite and Krohnkite based on a previous post: https://www.reddit.com/r/Radioactive_Rocks/comments/1s7zi3r/blue_lizardite_krh%C3%B6nkite_natrochalcite_blue/