Locality - Ansirabe, Madagascar
Size – 59 x 30 x 25mm
Weight – 74g
This chunky natural candle quartz specimen displays a glassy twin termination point with snowy white colour and attractive cascading side crystalline growth. It has some minor chips at its tip, though these are highly typical of specimens from the region and do not detract from its overall aesthetics. These candle quartz crystals have unique cascading formations that resemble molten wax, hence its name, and are found in Ansirabe, Madagascar, where many desirable quartz specimens are found.
Quartz is the most common mineral found on the surface of the Earth, occurring in virtually every locality. Pure crystals are colourless, transparent and hard, though many are coloured by natural processes such as irradiation or by the presence of certain elements within them. These coloured varieties include the popular gemstones amethyst, purple quartz, and citrine, yellow quartz. Some quartz crystals have unique inclusions of minerals that have grown within them, such as golden rutile, tourmaline or chlorite, and others may show silvery reflective internal veils and bright rainbows. Whilst the majority of quartz is created from molten magma that has cooled and crystallized, much quartz also chemically precipitates from hot hydrothermal veins. Well-formed crystals deep within the Earth can reach colossal sizes, with some measuring several meters in length and weighing hundreds of kilograms.