Document Details

Document Type : Article In Journal 
Document Title :
FECALC: A Basic Program for Determining the Fe3+ Concentration in Some Ferromagnesian Silicates and Oxides
FECALC برنامج بلغة البيسك لتحديد تركيز الحديد الثلاثي في بعض السيليكات الحديد ومغنيسية والأكاسيد
 
Subject : Earth Sciences 
Document Language : English 
Abstract : This paper gives a detailed description of a basic program for the calcul ation of Fe3 • concentration in pyroxene, amphibole , garnet and spinel depending on the ele ctron microprob e data anal ysis. The method of calculation is based on the equation derived by Droop (1987) which uses sloichiometric criteria assuming that iron is the only element pre sent in the above-me ntioned minerals with variable valency and oxygen is the only anion . 
ISSN : 1012-8832 
Journal Name : Earth Sciences Journal 
Volume : 6 
Issue Number : 1 
Publishing Year : 1413 AH
1993 AD 
Number Of Pages : 13 
Article Type : Article 
Added Date : Sunday, October 11, 2009 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عصام يحيى الفيلالي I. Y. ALFILALIResearcher  

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