The study of the pre-Mesozoic geological history of NE Mexico offers the opportunity to reconstruct the processes that occurred at the NW margin of Gondwana. The Huizachal–Peregrina Anticlinorium, which is located west of Ciudad Victoria (Tamaulipas) is a regional structure produced during the Cretaceous–Palaeogene Laramide Orogeny. Its eroded core exposes Precambrian and Palaeozoic units that together comprise the Sierra Madre Oriental basement. These units are the Neoproterozoic metamorphic Novillo Complex, the Ordovician Peregrina Tonalite, the metamorphic Pennsylvanian Granjeno Complex, and the sedimentary Silurian–Permian Tamatán Group. Aserradero Rhyolite belongs to the Tamatán Group, occurring between the siliciclastic deposits of the Early Mississippian Vicente Guerrero and the Pennsylvanian Del Monte Formations. The studied rhyolites display geochemical characteristics corresponding to high-K, low-Sr, and S-type granitoid rocks that may have been produced by upper-crustal anatexis from a source similar to that of the Novillo Complex. New LA-ICP-MS U–Pb geochronological analysis on zircons separated from the Aserradero Rhyolite yielded Early to Middle Mississippian crystallisation ages of 347.8 ± 2.7 Ma and 340.7 ± 3.6 Ma, confirming that this acidic unit is in its original stratigraphic position despite the pervasive deformation of the Tamatán Group. Based on the correlation with other Carboniferous–Early Permian magmatic complexes in Mexico and Central America, it is suggested that the Aserradero Rhyolite represents an early stage of a precollisional Carboniferous–Permian peri-Gondwanan arc, occurring also in the Las Delicias, Oaxaquia, the Acatlán Complex, the Maya Block, as well as in the buried crystalline basement along the Western Gulf of Mexico. The assembly of the Precambrian and Palaeozoic basement units from the Huizachal–Peregrina Anticlinorium were integrated with the Ciudad Victoria Block, which was dismembered from Oaxaquia and their peripheral units during the Upper-Jurassic Gulf of Mexico opening.

对墨西哥东北部中生代前地质历史的研究为重建冈瓦纳西北边缘发生的过程提供了机会。Huizachal-Peregrina Anticlinorium，位于维多利亚城（塔马利帕斯）以西，是白垩纪-古近纪Laramide造山运动期间产生的区域结构。它的侵蚀核心暴露了前寒武纪和古生代单元，它们共同构成了塞拉·马德雷东方地下室。这些单元是新元古代变质的Novillo复合体，奥陶纪的Peregrina斜长岩，变质的宾夕法尼亚州格兰杰诺复合体和志留纪-二叠纪的塔马坦组。Aserradero流纹岩属于Tamatán族，位于密西西比早期比森特·格雷罗（Vicente Guerrero）早期的硅质碎屑矿床与宾夕法尼亚州的德尔蒙特地层之间。所研究的流纹岩显示出对应于高K，低Sr和S型花岗石的地球化学特征，而高钾，低Sr和S型花岗石可能是由上地壳厌食物从类似于Novillo Complex的来源中产生的。对从Aserradero流纹岩分离的锆石进行的新LA-ICP-MS U-Pb地质年代学分析显示，密西西比州的早至中期结晶年龄分别为347.8±2.7 Ma和340.7±3.6 Ma，这证实了该酸性单元尽管普遍存在，但仍处于原始地层位置塔玛坦集团的变形。根据与墨西哥和中美洲其他石炭纪-早二叠世岩浆复合体的相关性，建议阿塞拉德罗流纹岩代表碰撞前石炭纪-二叠纪周-冈瓦纳弧的早期，也发生在瓦哈基亚州的Las Delicias，阿卡特兰（Acatlán）情结，玛雅人（Maya）街区以及墨西哥西湾沿岸的地下晶体地下室。Huizachal-Peregrina Anticlinorium的前寒武纪和古生代基底单元的组装与Ciudad Victoria Block结合在一起，该维多利亚块在墨西哥上侏罗纪海湾开放期间从Oaxaquia及其周边单位中解散了。