HERE ARE SOME PICTURES OF MY ROCKS WHICH I BELIEVE TO CONTAIN THAT "G" DUST!
NOT SURE IF I DID THIS RIGHT. CAN ANYONE HELP CONFIRM OR DENY MY ROX.THANKS A BUNCH.
some mineralization, looks to be metamorphic most likely buried inland sea floor
heat and pressure then at a later time with upthrusting brought to the surface.
I wouldn't keep them inside might be off gassing or even radioactive decay.