GEYER, Nicholas D. and BORROK, David M., School of Geosciences, University of Louisiana at Lafayette, Lafayette, LA 70504, ndgeyer@gmail.com

MARYNOWSKI, Leszek¹, PISARZOWSKA, Agnieszka², RAKOCIńSKI, Michał¹, and ŚRODOń, Jan², (1) Faculty of Earth Sciences, University of Silesia, Będzińska 60, Sosnowiec, 41-200, Poland, marynows@wnoz.us.edu.pl, (2) Institute of Geological Sciences - Research Centre in Krakow, Polish Academy of Sciences, Senacka 1, Krakow, 31-002, Poland

TRABUCHO-ALEXANDRE, João¹, JARVIS, Ian², YOUNG, Tom², GRÖCKE, Darren R.³, OLDE, Kate², and HOUWERS, Margot⁴, (1) Earth Sciences, University of Durham, Durham, DH1 3LE, United Kingdom, J.Trabucho@uu.nl, (2) School of Geography, Geology and the Environment, Kingston University, London, Penrhyn Road, Kingston-Upon-Thames, KT12EE, United Kingdom, (3) Department of Earth Sciences, Durham University, South Road, Durham, DH1 3LE, United Kingdom, (4) Institute of Earth Sciences Utrecht, Utrecht University, Utrecht, 3584 CD, Netherlands

MARSAGLIA, Kathleen¹, TENTORI, Daniel¹, MILLIKEN, Kitty², LECKIE, R. Mark³, and DORAN, Linda¹, (1) Dept of Geological Sciences, California State University, 18111 Nordhoff St, Northridge, CA 91330-8266, kathie.marsaglia@csun.edu, (2) Bureau of Economic Geology, The University of Texas at Austin, Austin, TX 78713-9824, (3) University of Massachusetts Amherst, Department of Geosciences UMass, 611 N. Pleasant St, Amherst, MA 01003

LIU, Zeyang¹, SHEN, Chuanbo², HE, Jie¹, and XIAO, Fan¹, (1) Faculty of Earth Resource, China University of Geosciences, 388 Lumo Road, Wuhan, 430074, China, zeyang_92@163.com, (2) b Key Laboratory of Tectonics and Petroleum Resources (China University of Geosciences), Ministry of Education, Wuhan, 430074, China

OJO, Olusola J.¹, JIMOH, Ayoola¹, AKANDE, Samuel O.², and SOLA-OJO, Foluke E.³, (1) Geology and Mineral Sciences, University of Ilorin, Nigeria, P.M.B. 1515, Ilorin, Kwara State, Nigeria, Ilorin, 240001, Nigeria, solafoluk@yahoo.com, (2) Geology Department, University of Ilorin, PMB 1515, Ilorin, 240003, Nigeria, (3) Department of Animal Production, University of Ilorin, Nigeria, P.M.B. 1515, Ilorin, Kwara State, Nigeria, Ilorin, 240001, Nigeria

HU, Junjie, LI, Qi, GE, Dongsheng, and HUANG, Jing, China University of Geosciences (Beijing), School of Ocean sciences, 29# Xueyuan Road, Haidian District, Beijing, 100083, China, huuudahu@gmail.com

HUANG, Yongjian Sr, Department of Earth Sciences and Resources, China University of Geosciences at Beijing, China, No. 29XueYuan road, Haidian District, Beijing 100083, P. R. China, Beijing, 100083, China and WANG, Xiang Sr, Development and Research Center, China Geological Survey, No. 45 Fuwai Street, Xicheng District, Beijing 100037, P. R. China, Beijing, 100037, China, wxcugb@qq.com

LAITALA, Jaakko J., Department of Geosciences and Geography, University of Helsinki, P.O. Box 64, Helsinki, FI-00014, Finland, jaakko.laitala@helsinki.fi and LAHTINEN, Raimo, Geological Survey of Finland, P.O. Box 96, Espoo, FI-02151, Finland

HOSSEININEJAD, Somayeh, Geoscience, University of Calgary, 2500 University Dr NW, Calgary, AB t2n 1n4, Canada, hosseis@ucalgary.ca, PEDERSEN, Per K., Department of Geoscience, University of Calgary, 2500 University Dr. NW, Calgary, AB T2N 1N4, Canada, SPENCER, Ronald J., Department of Geoscience, University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada, and SANEI, Hamed, Geological Survey of Canada, Calgary, 3303-33rd Street N.W, Calgary, T2L 2A7, Canada