Sahara Trekking
  Some remarks and analyses to found geological structures and phenomena
 

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* Sahara Trekking * * Gilf Kebir tours (2004 - 2010) * reports
 

Geological structures on the Howar-Uweinat Uplift in the Western Desert (Egypt/Sudan/Libya)

update

Clayton Craters and other crater-like structures in Egypt and Libya

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Mysterious columnar sandstone structures in the Djebel Uweinat

mystery

"Crater Kebira" (Egypt)

fatal error

  Genesis of the purple and white layers in western part of the Gilf Kebir (Egypt/Libya)

revised

Pseudo-Shatter-Cones in the Western Desert

 

Subvolcanic and hydrothermal activities in the Bahariya Depression (Egypt)

 

The flood basalts of Widan el Faras (Egypt)

 

The Jasper Mountain (Gilf Kebir Crater Field)

 

The geological position of the layers in pharaonic "Ochre Quarries" (Western Desert, Egypt)

 

Genesis and distribution of the Gilf Kebir Formation in the southwestern desert of Egypt

Paleobotany

Granitic intrusions on the Howar-Uweinat-Uplift

 

New granitic ring-dyke intrusion was found (Djebel Uweinat)

 

Origin of Libyan Desert Glass (LDG)

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Origin of Dakhla Glass (DG)

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The Crystal Mountain in Egypt

 

A not credible message about the discovery of cometary material in the Egyptian desert

 important

Origin of the structure "Eight Bells" (Gilf Kebir)

 

Permo-Carboniferous plant-remains in Northeast Africa

Paleobotany

Some images from Carboniferous layers in the Wadi Talh area (Gilf Kebir)

 

Fossil plant imprints in the Western Desert (Gilf Kebir, Djebel Uweinat)

Paleobotany

Structure and Geology of Jebel Uweinat in the three country triangle Egypt-Sudan-Libya

new

Structure and Geology of Gilf Kebir in the southwestern corner of Egypt

new

Silurian layers at Jabal Bzimah (Libya)

 

The Jabal Asba and surrounding in Libya

 

Craters nearby flood basalts in centrally Libya

 

The so-called impact craters in Mauritania: Aouelloul, Temimichat and Tenoumer (+ the enigma of Guelb-er-Richat)

 

Are volcanic glasses and tektites of the same origin ?

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The Kamil Meteor Crater (Gilf Kebir region, Egypt)

 

 The origin of date palms in the Djebel Uweinat (Sudan/Libya)  

 

Photo Gallery - Hydro- and subvolcanic structures in the Western Desert (Egyt, Libya, Sudan)