The Ochoan is a stage in the Permian stratigraphy (and an age in the geologic timescale) of North America. [1] The Ochoan age is roughly simultaneous with the Changhsingian age in the timescale of the ICS. [2] This post-Guadalupian stage is known for high levels of evaporite deposits.
WebOchoan Stage | geology | Britannica. Table of Contents. Ochoan Stage. geology. Learn about this topic in these articles: subdivision of Permian Period. In Permian Period: Later …
WebStop II-7: Castile Formation – Ochoan EvaporitesCarbonate Rock. — Peter Scholle. Geographic location and stratigraphic position of this stop. BE CAREFUL TRAFFIC IS …
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Circular 184 - New Mexico Bureau of Geology & Mineral …
WebJan 11, 2021 · Circular 184—Regional geology of Ochoan evaporties northern part of the Delaware Basin. By G. O. Bachman, 1984, 22 pp., 1 table, 13 figs., 2 sheets. The …
WebOchoan Series* A provincial chronostratigraphic term. Geologic age: Late Permian (Lopingian)* Type section, locality, area and/or origin of name: Type section has been …
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U.S. Potash Mine and Plant - New Mexico Bureau of …
WebPotash-bearing evaporites are in Upper Permian (Ochoan, 250 million years old) marine rocks in the Delaware Basin of west Texas and southeast New Mexico. The Ochoan …
WebMar 1, 1994 · Ochoan (upper Permian) stratigraphy and age determinations, southeastern New Mexico and west Texas. Upper Permian strata, which are the stratotype of the …
WebThe Upper Permian (Ochoan) Castile Formation in the Delaware basin of western Texas and southeastern New Mexico is recognized for three exceptional attributes: as the …
