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- Publications
- Influence
A study on the characteristics of some opals from Turkey
- F. Esenli, I. Kumbasar, Vildan Esenli, S. Kirikoğlu
- Materials Science
- 1 April 2003
The mineralogical characteristics of some Turkish opal-CTs collected from West and Middle Anatolia were studied. They are originated from Eocene to Upper Miocene aged volcanic-sedimentary formations.… Expand
X-Ray Diffraction Intensity Ratios I(111)/I(3¯11) of Natural Heulandites and Clinoptilolites
- F. Esenli, I. Kumbasar
- Geology
- 1 December 1998
Heulandite-group zeolites are abundant in the Miocene pyroclastics from Western Anatolia, Turkey. We investigated the relation between the I(111)/I(3¯11) intensity ratios measured by X-ray… Expand
CHARACTERIZATION OF THE CLINOPTILOLITE-RICH TUFFS OF BIGADIÇ: VARIATION OF THE ION-EXCHANGE CAPACITY WITH PRETREATMENTS AND ZEOLITE CONTENT
- A. Erdem-Senatalar, A. SlRKEClOGLU, I. Güray, F. ESENLl, I. Kumbasar
- Geology
- 1993
ABSTRACT One of the largest zeolite-rich occurrences in Western Anatolia is found in the Bigadic Neogene basin. The clinoptilolite-rich tuffs of Bigadic are in the form of coarse grained glassy ash… Expand
Thermal behavior of heulandites and clinoptilolites of Western Anatolia
- F. Esenli, I. Kumbasar
- Chemistry
- 1994
Selected samples of heulandites and clinoptilolites from different zeolitized formations in Western Anatolia(Turkey) have been examined by differential thermal(DTA) and thermogravimetric(TGA)… Expand
Zeolitization of Tuffaceous Rocks in the Keşan Region, Thrace, Turkey
- F. Esenli, B. Uz, F. Suner, Vildan Esenli, O. I. Ece, I. Kumbasar
- Geology
- 29 December 2005
A 33 metre thick pyroclastic-rich zone of the Mezardere formation of Oligocene age is exposed in the Kesan region of Thrace, Turkey. In this zone, vitreous tuffs of dacitic composition have altered… Expand
Crystal structure of howlite, Ca2SiB5O9(OH)5
- J. Finney, I. Kumbasar, J. R. Clark
- Materials Science
- Naturwissenschaften
- 2004
The crystal structure of teruggite
- A. Negro, I. Kumbasar, Ungaretti Luciano
- Materials Science
- 1 December 1973
- 6
X-RAY DIFFRACTION INTENSITY RATIOS I ( 111 ) / / ( 311 )
- F. Esenli, I. Kumbasar
- 2006
Heulandite-group zeolites are abundant in the Miocene pyroclastics from Western Anatolia, Turkey. We investigated the relation between the l(111)/I(311) intensity ratios measured by X-ray diffraction… Expand