Stratigraphy and regional tectonic implications of part of Upper Cretaceous and Tertiary rocks, east-central San Juan Basin, New Mexico

Application of Advanced Exploration Technologies for the Development of Mancos Formation Oil Reservoirs, Jicarilla Apache Indian Nation, San Juan Basin, New Mexico

“…The structural geology of the area is complex. Outcrop patterns of en echelon appearing folds and faults along the front of the Nacimiento uplift gave rise to the transpressive margin hypothesis of Baltz (1967) , using citations from several authors, recount a complex history for the Nacimiento uplift involving initial strike slip and later compression to form a slight overhang. Regardless, several folds and faults are observable along the west flank of the Archuleta uplift immediately to the east of the reservation ( Figure 9).…”

Coal resource occurrence maps and coal development potential maps of the northeast quarter of the Aztec 15-minute quadrangle, San Juan County, New Mexico

“…Rainfall is rare in the early summer and winter; most precipitation is received in July and Deposition of organic material was influenced by the strandline as shown by both the continuity of the coal beds parallel to the northwest-southeast strandline and their discontinuity perpendicular to it to the northeast. (Baltz, 1967). Reeside (1924) stated that the rocks in the area are "nearly horizontal".…”

Coal resource occurrence maps and coal development potential maps of the southeast quarter of the Gould Pass 15-minute quadrangle, Rio Arriba and San Juan Counties, New Mexico

“…Both are intermittent streams draining northwest into the San Juan River. The mesas were once part of broad plains graded to the former level of Canon Largo (Baltz, 1967). Tributary streams subsequently incised the plains, carving the resultant steep-walled canyons and mesas.…”