Orogenic in a sentence

Gustav Steinmann (1906) recognised different classes of orogenic belts, including the Alpine type orogenic belt, typified by a flysch and molasse geometry to the sediments; ophiolite sequences, tholeiitic basalts, and a nappe style fold structure.

The third kind of orogenic belt is a confined orogenic belt which is the closure of small basins.

Thus, the final form of the majority of old orogenic belts is a long arcuate strip of crystalline metamorphic rocks sequentially below younger sediments which are thrust atop them and which dip away from the orogenic core.

Mr. Hume completed an M.Sc. degree on the structural and mineralogical controls of gold mineralization at the Tajitos orogenic gold deposit in Sonora, Mexico, and is registered as a professional geoscientist in British Columbia.

The work that the Volcanic team has completed to date has demonstrated that is a high grade orogenic gold system with compelling drill targets.

McIntyre Brook covers 111 kmand a 17-km strike in the emerging Appalachian/Iapetus Gold Belt; it is hosted by orogenic rocks of similar age and structure as New Found Gold's Queensway Project.

Golden Predator has to date focused exploration on a broad gold-in-soil anomaly, where numerous orogenic gold-bearing quartz veins have been discovered.

An orogenic event may be studied: (a) as a tectonic structural event, (b) as a geographical event, and (c) as a chronological event.

Granite often occurs as relatively small, less than 100 km² stock masses ( stocks ) and in batholiths that are often associated with orogenic mountain ranges.

However, interpretation of orogenic belts can be difficult.

Orogenic belts can form during the assembly of continents and supercontinents.

Orogeny was used by Amanz Gressly (1840) and Jules Thurmann (1854) as orogenic in terms of the creation of mountain elevations, as the term mountain building was still used to describe the processes.

Phanerozoic (540 Ma to present) and Precambrian ( 4.6 Ga to 540 Ma ) had primarily passive margins and detrital zircons (and orogenic granites ), whereas the tenure of Pangaea contained few.

Sea-bottom and near-shore material may cover some or all of the orogenic area.

The Alps are subdivided by different lithology (rock composition) and nappe structure according to the orogenic events that affected them.

The formation of the Alps was a segment of this orogenic process, caused by the collision between the African and the Eurasian plates that began in the late Cretaceous Period.

The orogeny of an orogen is only part of the orogen's orogenic cycle.

The Western Alps, From Rift to Passive Margin to Orogenic Belt.

This is due to closely resembling features in the rock record, such as orogenic belts or ophiolite complexes.