New Organic Carbon Mostly Accumulates on Existing Hot Spots (image) Technical University of Munich (TUM) Share Print E-Mail Caption Left: Mineral surfaces with all accumulations of carbon (yellow). Right: Mineral surfaces with new organic substance (green and magenta). Credit C. Vogel/TUM Usage Restrictions Free for use for coverage on Technische Universität München with copyright mentioned Share Print E-Mail 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.