Document Details

Document Type : Project 
Document Title :
Trsepeh studies and the economic potential of the Red Sea coast sediments Trowel region, Saudi Arabia
دراسات ترسيبية و الإمكانات الاقتصادية لرسوبيات شاطئ البحر الأحمر بمنطقة أملج ، المملكة العربية السعودية
 
Document Language : Arabic 
Abstract : Sedimentary rocks of the era of triple well represented in Jebel Zilan, to put it contrapuntist distinctive as a result of being above raise the mass of granite belonging to the pre-Cambrian rocks, during eclipsed the Red Sea. These sediments represent the era Alolojusyn - Miocene down at the bottom and this is known as reverse of the sandy stone and distinctive environment for good river - the Navy. In the Most High, these clastic rocks, followed by thick layers of limestone, with many of the levels of compatibility. And manganese ore Zilan stratiform region specific and are due to replace the carbonate ions and manganese Kanzlk accompanied by enriching the concentration of rare earth elements, especially gadolinium and Aldespoziom. Also found a high concentration of manganese in the samples rich in metals, lead and zinc ores and believe the latter two elements were formed in the form of stratified specific too, but with a difference not to lure components from outside the basin sedimentation unlike the element manganese. And stable isotope analysis of some samples studied by researchers proved that the existing non-limestone Rista his fingerprint free and clear, by contrast, the limestone Arista has a distinctive fingerprint evidence on the role of an effective storm water surface a fingerprint of marine infrastructure. In this regard, the barite formed karst processes also distinctive footprint of surface water as 34S & of 26.86%. And went rogue Balktefat heavy sediment valleys acid Valley always exceed 2 g / t, and the samples contain more than half of these Alktefat the very high rates of precious metal, gold (23-30 g / t). And analyzes burning fiery for 20 sample is separated by a range in size from the size of fine was so 8 / 1 mm representing the three sectors of the Valley of DNA shows the values ​​of abnormal unusual of metal gold deposits of the valleys, where it ranges in this case from 0.5 to 2.5 g / t note that some samples non-separated values ​​show very anomalous gold between 3.6 and 6.65 g / t. It should be noted here that the sample is separated by a random technique weighs about 2.3 kg of sediment and valleys of the Valley of DNA studied, the proportion of gold were extracted from 0.9 g / t (ie, 1 g / t). 
Publishing Year : 1425 AH
2005 AD 
Sponsor Name : kau 
Sponsorship Year : 1425 AH
2005 AD 
Added Date : Wednesday, April 30, 2008 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
محمد حسين بسيونيbasiouni, mohammed husseinInvestigatorDoctorate 

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