Figure F26. Depth profiles of hydrogen in science headspace gas samples. A. Holes C0014C, C0014D, and C0014E, in which plastic liners were used. B. Holes C0014F and C0014G, in which aluminum liners were used. Some samples were analyzed for a second time after two days. Slimy samples probably contain a significant amount of drill fluid. BD = below detection.
Previous | Close | Next | Top of page