INVESTIGATION OF GEOLOGICAL AND MINERALOGICAL PROPERTIES OF AFTARMINE ZEOLITES, SEMNAN

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.

PEYRAVI S.; ZAHIRI R.; MORADI HARSINI K.; SHAYESTEH AZIMIAN H.

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

Journal Paper

Paper Information

Journal: GEOSCIENCES Year:2015 | Volume:24 | Issue:94 (PETROLOGY & MINERALOGY) Page(s): 27-36

Download Full-Text

Persian Verion

View:

1,689

Download:

Cites:

Information Journal Paper

Title

INVESTIGATION OF GEOLOGICAL AND MINERALOGICAL PROPERTIES OF AFTARMINE ZEOLITES, SEMNAN

Author(s)

PEYRAVI S. | ZAHIRI R. | MORADI HARSINI K. | SHAYESTEH AZIMIAN H. | Issue Writer Certificate

Keywords

AFTARQ3

ZEOLITEQ2

VOLCANIC GLASSQ2

CLINOPTILOLITEQ3

HEULANDITEQ2

Abstract

The Eocene-Oligocene zeolitic tuff sequences in the AFTARregion is located at northwestern side of the AFTAR village in 32 km northwestwards of the Semnan City. The studies of mineralogy and geology performed based on the results of the X-Ray data (XRD), chemical analysis (XRF), and the thin sections of taken samples showed 3 important units related to the process of the AFTAR ZEOLITEs formation including green to brown marl, green tuffs, and ZEOLITE layer. Most of the known ZEOLITE minerals in the area are CLINOPTILOLITE and HEULANDITE and paragenesis minerals in tuffy and marly layers arecalcite, orthoclase, plagioclase, quartz, clay minerals, biotite and VOLCANIC GLASS. Based on the geological and mineralogical evidences the formation of ZEOLITE derived from the acidic magma of the volcanic eruptions in a shallow sea environment with high pH.The evidences show that increasing the pH in the tuff sedimentation environment, accommodated suitable conditions for conversion of the VOLCANIC GLASS into the ZEOLITEs.

Cites

No record.

References

No record.

Cite

APA: Copy

PEYRAVI, S., ZAHIRI, R., MORADI HARSINI, K., & SHAYESTEH AZIMIAN, H.. (2015). INVESTIGATION OF GEOLOGICAL AND MINERALOGICAL PROPERTIES OF AFTARMINE ZEOLITES, SEMNAN. GEOSCIENCES, 24(94 (PETROLOGY & MINERALOGY)), 27-36. SID. https://sid.ir/paper/31336/en

Vancouver: Copy

PEYRAVI S., ZAHIRI R., MORADI HARSINI K., SHAYESTEH AZIMIAN H.. INVESTIGATION OF GEOLOGICAL AND MINERALOGICAL PROPERTIES OF AFTARMINE ZEOLITES, SEMNAN. GEOSCIENCES[Internet]. 2015;24(94 (PETROLOGY & MINERALOGY)):27-36. Available from: https://sid.ir/paper/31336/en

IEEE: Copy

S. PEYRAVI, R. ZAHIRI, K. MORADI HARSINI, and H. SHAYESTEH AZIMIAN, “INVESTIGATION OF GEOLOGICAL AND MINERALOGICAL PROPERTIES OF AFTARMINE ZEOLITES, SEMNAN,” GEOSCIENCES, vol. 24, no. 94 (PETROLOGY & MINERALOGY), pp. 27–36, 2015, [Online]. Available: https://sid.ir/paper/31336/en

Related Journal Papers