Volume 34 (2024)
Volume 33 (2023)
Volume 32 (2022)
Volume 31 (2021)
Volume 30 (2020)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Economic Geology
Geochemistry of rare earth elements of the Gano bauxite deposit, eastern Alborz zone, northern Iran

Maryam Khosravi; Wenchao Yu; Jintao Zhou

Volume 33, Issue 3 , August 2023, , Pages 183-200

https://doi.org/10.22071/gsj.2023.390681.2075

Abstract
  The Gano bauxite deposit is located 90 km northeast of Semnan city in the eastern Alborz Mountains, northern Iran. The bauxite ores occur as stratiform discrete lenses with a length of 6 km and thickness of 2–20 m along the contact between carbonates of the Elika Formation and shale, sandstone, ...  Read More

Mineralogy, Geochemistry and Genesis of the Bagoushi Karst Bauxite Deposit, Northwestern Fars Province, Iran

Hasan Zamanian; Ghasem Beiranvand; Farhad Ahmadnejad

Volume 28, Issue 112 , August 2019, , Pages 269-280

https://doi.org/10.22071/gsj.2018.89035.1149

Abstract
  Bagoushi deposit is located in 37 km northwestern Masiri in Fars province. Structurally the deposit is situated in the Zagros Simply Folded Mountain belt and developed in Upper Cretaceous carbonates. From the top to bottom, the deposit is consisting of red, pisolitic, brown, brecciate, and kaolinitic ...  Read More

Mineralogy, Geochemistry and Industrial Applications of Darzi-Vali Bauxite Ores, East of Bukan, NW of Iran

A Abedini; S Alipour; M Khosravi

Volume 24, Issue 94 , March 2015, , Pages 293-304

https://doi.org/10.22071/gsj.2015.42947

Abstract
  TheDarzi-Vali bauxite deposit is located in ~20 km east of Bukan, south of West-Azarbaidjan province (NW Iran). This deposit developed as stratiform layers and lenses within carbonate rocks of the Ruteh Formation (middle Permian). The mineralogical studies indicated that the surface waters with oxidizing-acidic ...  Read More

Studies on Processability of Iranian Bauxite Resources to Produce Alumina in Jajarm Alumina Beneficiation Plant

O. Gerayloo; S. H. Hosseini; J. Sarghaini; R. Salimi

Volume 20, Issue 80 , January 2011, , Pages 113-118

https://doi.org/10.22071/gsj.2011.55239

Abstract
  Jajarm bauxite mine as a largest known bauxite ore reserves with more than twenty million tons of diasporic bauxite, located in the north of Khorasan province, Iran. This bauxite mine cannot provide the suitable feed for at least twenty tears. Therefore, the possibility of using other bauxite deposits ...  Read More

A Geochemical and Geostatistical Approach to the Origin of the Sarfaryab Bauxite Deposits, Kohgiloyeh-va-Boyrahmad Province, SW Iran

F. Ehya; M. Lotfi

Volume 19, Issue 74 , February 2010, , Pages 91-98

https://doi.org/10.22071/gsj.2010.57325

Abstract
  The Sarfaryab bauxite deposits occur in karstic depressions at the top of the limestones of the Cenomanian to Lower Turonian Sarvak Formation, which are overlain by the limestones of the Santonian Ilam Formation. In order to determine the possible source rocks of the Sarfaryab bauxite deposits, a few ...  Read More

Geochemical and Mass Changes at the Sar-Faryab Bauxite Deposit, Kohgeloye and Bovair-Ahmad Province: Using Al, Ti, Zr and Y Geochemical Characteristics

A. Zarasvandi; H. Zamanian; E. Hejazi; A.H. Mansour

Volume 19, Issue 75 , January 2010, , Pages 157-164

https://doi.org/10.22071/gsj.2010.55464

Abstract
  The Sar-Faryab bauxite deposit is located in 250 km east of Ahvaz city in  Kohgeloye and Bovair-Ahmad Province, Iran. Structurally the deposit is located in the Zagros Simply Fold Mountain Belt and was formed between the Ilam and Sarvak Formations. The bauxite horizon in this deposit consists of ...  Read More

Study of Source Rock Composition and Reason of Layering in Jajarm Bauxite Deposit (North East of Iran) by using Geochemical Data

D. Esmaeily; A. Esna Ashari; H. Rahimpour Bonab

Volume 18, Issue 70 , February 2009, , Pages 38-51

https://doi.org/10.22071/gsj.2009.57372

Abstract
         Study of source rock materials in Jajarm bauxite deposit is the main subject of this study to show its origin. From bottom to top, this deposit consists of lower argillaceous layer, argillaceous bauxite, hard bauxite and upper kaolinite units. Correlation coefficients and scatter ...  Read More

Geochemical and Genetic Study of Alibaltalo Kaolinite -Bauxite Deposit, Shahindezh

N. KhajehMohammadlo; E. Rasa; A. Emamalipur

Volume 18, Issue 72 , January 2009, , Pages 55-62

https://doi.org/10.22071/gsj.2010.57138

Abstract
   Alibaltalo bauxite deposit is situated in east Shahindezh, south west of west- Azarbaijan. This ore horizon lies along the boundary between Jurassic sandstone and Triassic dolomtite. In this study for understanding the chemical process involved in the formation of the bauxite deposite and in order ...  Read More