Helium Gas Bubbling from Pool (IMAGE) Goldschmidt Conference Caption Tom Abraham-James (Founder and CEO of Helium One) collecting helium gas from a natural water and gas seep near Lake Eyasi, Tanzania, November, 2015. Bubbles just in view in the 'puddle' contain up to 10 percent helium. Credit Pete Barry 2015 Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.