Welcome! Phantom Quartz is a type of quartz crystal that contains visible “phantoms” or ghost-like inclusions within it. These phantoms are caused by interruptions during the crystal’s growth process, where minerals like chlorite, hematite, or other substances get deposited on the crystal surface before it continues growing. This results in a layered or shadowy effect that looks like a smaller crystal is “trapped” inside the main one. Phantom Quartz is highly valued in metaphysical practices for its symbolism and striking appearance. Size(mm): 18mm*18mm*18mm Weight: 9g Note: +You get the same thing as the picture. +The image was captured in lamp light. So there may be small difference in real quality & image. Color may vary slightly due to the color calibration of each individual monitor. +Measurement and Weight are close to Approximations.