by Shi, G., Buffen, A.M., Ma, H., Hu, Z., Sun, B., Li, C., Yu, J., Ma, T., An, C., Jiang, S., Li, Y., Hastings, M.G.
Published in Geochimica et cosmochimica acta (15.06.2018)

by Hastings, M.G, Jarvis, J.C, Steig, E.J
Published in Science (American Association for the Advancement of Science) (05.06.2009)