Yooperlite Oloid with UV torch
This Yooperlite Oloid will sparkle under UV light and can rock gently on flat surfaces or roll with a hypnotic motion when on a slight incline.
Yooperlites are mainly sourced from the Great Lakes area in the USA. They appear to be ordinary grey igneous rocks, with a granular composition. Their unique feature really becomes clear under UV light where they flash bright orange due to the presence of flourescent sodalite..
A curved three-dimensional object, discovered in 1929 by Paul Schatz.
The unique and aesthetically pleasing shape of this gemstone oloid make it the perfect desktop ornament or therapeutic sensory aid.
The oloid will rock gently on a flat surface when lightly touched or roll with a hypnotic motion on a slightly inclined surface.
|7-8 Years, 9-10 Years, 11-12 Years, 12+ Years