MINERALOGY OF ACCESSORY AND RARE MINERALS ASSOCIATED WITH CHROMITE DEPOSITS IN THE KHOY AREA

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.

EMAM ALIPOUR A.

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

Journal Paper

Paper Information

Journal: Iranian Journal of Crystallography and Mineralogy Year:2009 | Volume:16 | Issue:4 Page(s): 559-570

Download Full-Text

Persian Verion

View:

2,236

Download:

Cites:

Information Journal Paper

Title

MINERALOGY OF ACCESSORY AND RARE MINERALS ASSOCIATED WITH CHROMITE DEPOSITS IN THE KHOY AREA

Author(s)

EMAM ALIPOUR A. | Issue Writer Certificate

Keywords

KHOYQ2

CHROMITEQ2

SERPENTINEQ2

PGEQ2

SOLID INCUSIONSQ2

BASE METALQ3

SULFIDESQ3

NATURAL METALS AND ALLOYSQ3

JOSEPHINITEQ3

LOURITEQ3

Abstract

The CHROMITE deposits in the KHOY area have lenticular, tubular and vein-like shapes which are found in serpentinized hurzburgite. CHROMITE and SERPENTINE are major minerals and hematite and magnetite are minor phases in the chromitic ores .Furthermore, Fe, Ni, Cu, Co, Zn, Ru, Os, Ir, La, Ce, Gd and S elements are found as BASE METAL SULFIDES (BMS), SULFIDES of pelatinum group elements (PGE), metal oxides, native elements, natural alloys and solid inclusions in CHROMITE grains and or in serpentinic groundmass. These minerals have very fine grain sizes and recognitions of them by ore microscopic metod were limited, so the investigations were continued by EMPA. The majority of these minerals has secondary origin and is related with serpentinization procceses and only a few of them have primary origin. Among sulfide minerals bravoite, pyrotite, milerite, linaite and pyrite has secondary origin, wheras pentlandite has primary one. Chalcopyrite has been formed in two generations, as both primary and secondary origins. Among primary PGE minerals LOURITE ((Ru, Os, Ir)S2) is considerable, which was found as a solid inclusion in the CHROMITE grain and has primary origin. Native metals and natural alloys such as nickel,copper,iron and JOSEPHINITE (Ni3Fe) have been formed in microfracturs of CHROMITE grains filled by SERPENTINE. A few REE-rich compositions were found in microfracturs also and have secondary origin.

Cites

References

فلزها و آلیاژهای طبیعی آهن و آهن - نیکل در افیولیت ها

Cite

APA: Copy

EMAM ALIPOUR, A.. (2009). MINERALOGY OF ACCESSORY AND RARE MINERALS ASSOCIATED WITH CHROMITE DEPOSITS IN THE KHOY AREA. IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY, 16(4), 559-570. SID. https://sid.ir/paper/3891/en

Vancouver: Copy

EMAM ALIPOUR A.. MINERALOGY OF ACCESSORY AND RARE MINERALS ASSOCIATED WITH CHROMITE DEPOSITS IN THE KHOY AREA. IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY[Internet]. 2009;16(4):559-570. Available from: https://sid.ir/paper/3891/en

IEEE: Copy

A. EMAM ALIPOUR, “MINERALOGY OF ACCESSORY AND RARE MINERALS ASSOCIATED WITH CHROMITE DEPOSITS IN THE KHOY AREA,” IRANIAN JOURNAL OF CRYSTALLOGRAPHY AND MINERALOGY, vol. 16, no. 4, pp. 559–570, 2009, [Online]. Available: https://sid.ir/paper/3891/en

Related Journal Papers