MINERALOGY AND GEOCHEMISTRY OF SECONDARY COPPER MINERALS IN THE BARITE-CHALCOPYRITE VEINS OF THE ARDAKAN BARITE MINE

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SHEKARIFARD A.; SEYED EMAMI KAZEM; RAHIMPOUR BONAB HOSSEIN

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: GEOSCIENCES Year:2006 | Volume:15 | Issue:58 Page(s): 56-67

Download Full-Text

Persian Verion

View:

1,092

Download:

Cites:

Information Journal Paper

Title

MINERALOGY AND GEOCHEMISTRY OF SECONDARY COPPER MINERALS IN THE BARITE-CHALCOPYRITE VEINS OF THE ARDAKAN BARITE MINE

Author(s)

SHEKARIFARD A. | SEYED EMAMI KAZEM | RAHIMPOUR BONAB HOSSEIN | Issue Writer Certificate

Keywords

GALVANIC REACTIONSQ4

ELECTRIC POTENTIALQ4

GEOCHEMISTRYQ2

SECONDARY COPPER SULFIDESQ4

CU-CARBONATESQ4

CHALCOPYRITEQ4

COVELLITEQ4

YARROWITEQ4

SPIONKOPITEQ4

GEERITEQ4

ANILITEQ4

BARITEQ2

ARDAKANQ3

Abstract

The ARDAKAN BARITE mine, located in 37 km northeast of ARDAKAN city in the Central Iran, occurs in limestone and dolomitic rocks of the Permian. Secondary copper minerals of the mine include Cu-sulfides, CU-CARBONATES and Cu-oxides. In the studied samples, association of pyrite with CHALCOPYRITE and differences in their ELECTRIC POTENTIALs caused a series of GALVANIC REACTIONS and CHALCOPYRITE alteration. In a chemical battery of pyrite-chalcopyrite, pyrite with higher ELECTRIC POTENTIAL remains fresh as a cathode and CHALCOPYRITE with lower ELECTRIC POTENTIAL alters to another sulfide phase as an anode. The final product of the chemical reaction is the formation of SECONDARY COPPER SULFIDES. Two stages of alteration are observable in the CHALCOPYRITE alteration sequence. The first stage is the alteration of CHALCOPYRITE to COVELLITE, led to a decrease of Fe content with a simultaneous increase of Cu and S. The second stage is the alteration of COVELLITE to ANILITE with an enrichment of Cu and a corresponding decrease in S. Copper bearing acid solutions were neutralized by carbonate host rock which resulted in the deposition of Cucarbonates in the ore body.

Cites

No record.

References

No record.

Cite

APA: Copy

SHEKARIFARD, A., SEYED EMAMI, KAZEM, & RAHIMPOUR BONAB, HOSSEIN. (2006). MINERALOGY AND GEOCHEMISTRY OF SECONDARY COPPER MINERALS IN THE BARITE-CHALCOPYRITE VEINS OF THE ARDAKAN BARITE MINE. GEOSCIENCES, 15(58), 56-67. SID. https://sid.ir/paper/32582/en

Vancouver: Copy

SHEKARIFARD A., SEYED EMAMI KAZEM, RAHIMPOUR BONAB HOSSEIN. MINERALOGY AND GEOCHEMISTRY OF SECONDARY COPPER MINERALS IN THE BARITE-CHALCOPYRITE VEINS OF THE ARDAKAN BARITE MINE. GEOSCIENCES[Internet]. 2006;15(58):56-67. Available from: https://sid.ir/paper/32582/en

IEEE: Copy

A. SHEKARIFARD, KAZEM SEYED EMAMI, and HOSSEIN RAHIMPOUR BONAB, “MINERALOGY AND GEOCHEMISTRY OF SECONDARY COPPER MINERALS IN THE BARITE-CHALCOPYRITE VEINS OF THE ARDAKAN BARITE MINE,” GEOSCIENCES, vol. 15, no. 58, pp. 56–67, 2006, [Online]. Available: https://sid.ir/paper/32582/en

Related Journal Papers