Superb pair of doubly-terminated, very lustrous Amethyst crystals from the famous locality of Thunder Bay. Each crystal is 2.5 cm in length. What is so rare about these, in addition to the unusual red coloration due to included Hematite, is tha fact that these Amethysts are doubly-terminated. In fact, both are DT'd, and virtually pristine. One of the most aesthetic specimens I have seen from Thunder Bay in any size