Sapphire Mineral Specimen U#1 - 180.3ct sale-20 Clear Quartz Double Terminated -

Clear Quartz Double Terminated - Swivel Silver Pendant

Calcite Chemical Formula: (SiO2) Silicon Dioxide Colour: Colourless Class: Silicate

** Crushed Chips - Tourmaline Black**

This rare and stunning formation is made up of smaller amethyst crystals that have grown together

The fuzzy blue appearance is caused by the combination and formation of copper

Sapphire Mineral Specimen U#1 - 180.3ct sale-20 Clear Quartz Double Terminated -Sapphire Mineral Specimens A Unique #1 The Color has the greatest influence on a sapphires value, The most valued blue sapphires are velvety blue to violet blue, in medium to medium dark tones. Less valuable blue sapphires might also be grayish, or too light in tone. While it is found in hues ranging from pale baby blue to an intense royal blue. This rough blue sapphire is still in its rough state, and not much blue tones are visible on the stone