Amethyst Freeform with Calcite - Brazil Citrine is a variety of

Citrine is a variety of quartz

Black tourmaline forms in a trigonal crystal structure

but it has now been found in Brazil

which formed both in and out of quartz

Ruby in Fuchsite provides emotional support through difficult times

Amethyst Freeform with Calcite - Brazil Citrine is a variety ofThis unique freeform of amethyst crystals is paired with cute little formations of double terminated calcite crystals! These crystals are subtle but add flare to this piece, making it stand out among our other Brazilian amethyst specimens! Size: 4. 22 x 4. 03 x 2. 42 in. Weight: 25. 25 oz Location: Brazil Chemical Formula: SiO Amethyst is arguably the most popular mineral known to man. Many people are familiar with the beauty of its purple hues.