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.
Graphite is the dark gray material that is found in most pencils. Graphite is most commonly referred to as pencil or lead. Graphite is a grayish material that is available in a variety of different grades. HB is most commonly called a #2 pencil and is found in the middle of the grades.