There is no specific treatment for hematuria, because it's a symptom and not a specific condition. Instead, treatment is aimed at the underlying cause if one can be found. In many cases, no treatment is necessary.
No, it's not the answer to a Jeopardy question. Amazonite is a type of microcline feldspar colored blue to green by small amounts of interstructural lead, and possibly affected by natural radiation over a long geological period. Previously, it was reported here to be the official state mineral of Colorado.
Because of its bright green color when polished, amazonite is sometimes cut and used as a cheap gemstone, although it is easily fractured, and loses its gloss due to its softness. For many years, the source of amazonite's color was a mystery. Naturally, many people assumed the color was due to copper because copper compounds often have blue and green colors. More recent studies suggest that the blue-green color results from small quantities of lead and water in the feldspar.