Sky Blue Quartz Pearl Necklace

About Blue Quartz :-
Blue quartz is simply macrocrystalline quartz that is blue. The term is used for - at least - three different types of quartz: quartz crystals that appear blue due to the so called Tyndall scattering effect caused by tiny inclusions.The color can vary from gray to deep blue. Natural blue quartz is always colored by inclusions of other minerals, not by trace elements or color centers, so it is never transparent, just translucent.Quartz that includes riebeckite occurs in metamorphic rocks, while inclusions of blue turmaline have been found in crystals from igneous rocks and pegmatites.crystalline quartz that is blue due to more or less evenly distributed inclusions of blue minerals, like magnesio-riebeckite or tourmaline.