Publication: [1490] Sedimentary petrology of the Marathon Formation (Lower Ordovician), Trans-Pecos, Texas

#		Continental Area	Stratigraphic Level	Total Records	Period	Latitude	Longitude	Tectonic Plate	Deposition Environment	Paleocurrent Type	Lithology	Formation
1	Data RefID #25199 [Rec № 1490] Sedimentary petrology of the Marathon Formation (Lower Ordovician), Trans-Pecos, Texas Young, G. M. & Gostin, V. A. Doctoral dissertation, University of Texas, Austin, 1968, « Missing Vol »	North American	Lower Ordovician	4	22291	30	-103.6	North American	marine deep	crossbedding	sandstone	Marathon
2	Data RefID #25200 [Rec № 1490] Sedimentary petrology of the Marathon Formation (Lower Ordovician), Trans-Pecos, Texas Young, G. M. & Gostin, V. A. Doctoral dissertation, University of Texas, Austin, 1968, « Missing Vol »	North American	Lower Ordovician	4	22291	29.8	-103.12	North American	marine deep	crossbedding	sandstone	Marathon
3	Data RefID #25201 [Rec № 1490] Sedimentary petrology of the Marathon Formation (Lower Ordovician), Trans-Pecos, Texas Young, G. M. & Gostin, V. A. Doctoral dissertation, University of Texas, Austin, 1968, « Missing Vol »	North American	Lower Ordovician	4	22291	45.36	-110.71	North American	marine deep	crossbedding	sandstone	Marathon
4	Data RefID #25202 [Rec № 1490] Sedimentary petrology of the Marathon Formation (Lower Ordovician), Trans-Pecos, Texas Young, G. M. & Gostin, V. A. Doctoral dissertation, University of Texas, Austin, 1968, « Missing Vol »	North American	Lower Ordovician	4	22291	30	-103	North American	marine deep	crossbedding	sandstone	Marathon