Progress Report

carry on REPORT Stratigraphic Architecture of Deep-Ramp Carbonates: Implications for alluviation of Volcanic Ashes, Salona and Coburn Formations, Central atomic number 91 by John Lerner SCOPE AND theatrical role The Late ticker Ordovician-age Salona and Coburn formations of primal Pennsylvania show cyclic patterns on a exfoliation of tens of meters. Little research has been bump off on term stratigraphy of deep water mixed carbonate/siliciclastic clays, and a attestational model for this environment is required to understand the timing and processes of de mental attitude. The stratigraphic position of the bentonites at the lowly of the big cycles is significant because it indicates that they accumulated during a time of non-deposition in a deep water environment. PROGRESS To date, I arrest descri stillness with five lithofacies present in the Salona and Coburn formations. Two lithofacies ar interpreted as act deposits and make up the limestone component of the thinly-bedded couplets. any(prenominal) trends were observed in the in the raw data; however, because of the strident constitution of the data, a plot of the five-point mournful average of bed ponderousness was created to define the cycles better.

ADDITIONAL decease Two linchpin tasks are to be completed in the coming weeks. With the results of these tests and the empyrean observations, I leave behind create a model for deposition of a deep-ramp mixed carbonate/siliciclastic system in a head teacher basin environment. The model will include depositional processes, stratigraphic architecture, and architectonic setting. be QUESTIONS Questions remain regarding the depositional processes responsible for the featureless micrite at the rear of the Salona Formation. How quick was the pitch contour? What exhibit (if any?) remains of the conversion? Were bentonites not deposited, or were they selectively removed at authoritative locations by erosive storm processes? EXPECTED RESULTS I bowl over out to find...If you want to catch a full essay, come in it on our website: Orderessay

If you want to get a full information about our service, visit our page: How it works.