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Physical Sciences and Mathematics Commons

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Earth Sciences

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Journal

2017

Crust

Articles 1 - 2 of 2

Full-Text Articles in Physical Sciences and Mathematics

When Did The Plate Tectonics Begin? The Inception Of Plate Tectonics Based On The Existence Of Komatiites And Their Mgo Variations, Anıl Ardahanlioğlu, Efe Demi̇rci̇ Dec 2017

When Did The Plate Tectonics Begin? The Inception Of Plate Tectonics Based On The Existence Of Komatiites And Their Mgo Variations, Anıl Ardahanlioğlu, Efe Demi̇rci̇

Bulletin of the Mineral Research and Exploration

The geoscientists have always wondered what evolutionary processes the Early Earth went through until it reached today. The beginning of the plate tectonics poses another matter of debate in these processes. Yet, the debates on when the plate tectonics began have not been resolved. In this sense, especially the lack of records regarding the period of time before the Cambrian Era is considered the biggest obstacle against resolution of these debates. The geoscientists have befitted from various methods to come up with different proposals about the beginning of the plate tectonics. The most notable rock type among the ones produced …


The Reaction Of Physical Transformation Of The Gravity Data And Linearity Dilemma, Ertan Toker Apr 2017

The Reaction Of Physical Transformation Of The Gravity Data And Linearity Dilemma, Ertan Toker

Bulletin of the Mineral Research and Exploration

This paper consists of opinions on the article entitled as “Investigation of the Seismic Velocity Distribution and Crustal Structure of Turkey by means of Gravity Data” which was published on the page 185 of the 153rd issue of the Bulletin of Mineral Research and Exploration. Within this context, it was aimed at defining some dilemmas encountered in the article, which was targeted in the exploration of the crustal structure in plate scale by means of data sets, and informing the reader. Here, the interactive relationships of Gravity and Seismic methods of which each one are discipline of expertise will be …