Rock-Dwelling Microbes Detoxify Hexavalent Chromium (Cr(VI)) https://www2.lbl.gov/Science-Articles/Research-Review/Highlights/2000/stories/health/infrared_spotlight.htmlhttps://www2.lbl.gov/wonder/holman-2.htmlhttps://www2.lbl.gov/wonder/holman-3.html