Amethyst Crystal Tooth Point Natural Formation Specimen Material:Amethyst Historically

Historically

9mm wide x 57

along with calcite

Its blue color is caused by copper substituting for calcium within the crystal structure during formation

Amethyst Crystal Tooth Point Natural Formation Specimen Material:Amethyst HistoricallyThe tooth point is one of the most distinctive natural crystal formations: a single elongated crystal that tapers to a natural termination, with a complex base structure that shows exactly how the crystal grew from its matrix. This Amethyst tooth point displays the characteristic deep purple coloration of high quality Amethyst, with natural color zoning visible along the length of the crystal, lighter at the base and deepening toward the tip, a record