Most primary and metastatic spine tumors are epidural tumors. These tumors grow in the bones of your spine. As they grow, they can compress your spinal cord, nerve roots, and spinal fluid.
Luster Dust is sometimes used as a catch-all term for a family of decorative dusts, including petal dust, pearl dust, sparkle dust, disco dust, and highlighter dust, but these dusts are not all the same. Although they are all used for cake decorating, they have different properties and produce different effects.
Sunlight bounces off white really well, so a lot of the sun's radiation that impin â¦ ges on the poles of the earth is reflected back into space. As seasons change, the area of white at the poles changes, but it is still the best natural reflector of sunlight on the planet.his is called the luster of the mineral.   The luster of a mineral is the way its surface reflects light. Most  terms used to describe luster are self-explanatory: metal â¦ lic,  earthy, waxy, greasy, vitreous (glassy), adamantine (or brilliant,  as in a faceted diamond).