4Guex J, Rakus M, Taylor D. 1997. Proposal for the New York Canyon area, Gabbs valley range (Nevada) USA. ISJS Newsletter, 24: 26 - 30.
5Guex J, Bartolini A, Atudorei V. 2003. Two negative excursions near the Triassic-Jurassic boundary in the New York Canyon area (Gabbs Valley Range, Nevada ). Bulletin des G6ologie, Minaralogie, G6ophysique et du Mus6e g-ologique de l'Universite Lausanne, 360:1 -4.
6HaUam A. 1991. Correlation of the Triassic-Jurassic boundary in England and Austria. Journal of the Geological Society, London, 148: 420-422.
7Hallam A. 2001. A review of the broad patterns of Jurassic sea level changes and their possible causes in the light of current knowledge. Palaeogeography, Palaeoclimatology, Palaeoecology, 167:23-37.
8Hallam A, Wignall P B. 2000. Facies changes across the TriassicJurassic boundary in Nevada, USA. Journal of the Geological Society, London, 157: 49-54.
9Hallam A, Wignall P B, Yin J-R. 2000. An investigation into possible facies changes across the Triassic-Jurassic boundary in southern Tibet. Sedimentary Geology. 137:101 - 106.
10Hillebrandt Axel v. 1990. The Triassic/Jurassic boundary in Northern Chile. Cahiers Unive. Catho. Lyon, ser. Sci., 3:27-53.
