Opalite is not a natural stone or even a mineral name or type. Its a man made crystal with beautiful visual qualities, which many use for successful meditation. The crystal is an almost clear, opaque crystal which changes colour depending on the light around and how it moves. It shimmers with colour hues of blue and gold. If held to sunlight it projects a golden light onto whatever stands in the way. This light can be seen if hold the crystal over plain white paper, with sunlight behind.