Mark Tyra
My blogs
| Gender | Male |
|---|---|
| Industry | Science |
| Occupation | isotope geochemist |
| Location | Washington DC area, United States |
| Introduction | I've worked as a coal researcher, a digital cartographer, a pizza deliverer, a butcher, a meteoriticist, and a geologist. I now perform radioanalytical measurements in the Washington DC area. I use stable, radiogenic, and radioactive isotopes of elements to create standards that can be used answer questions about a material. One common question that this work can answer is "How old is this stuff?" |
| Interests | nuclear forensics, isotope geochemistry, meteorites, planetary geology, writing |