نتایج جستجو برای: plutonic rock

تعداد نتایج: 39311  

داودیان دهکردی, علیرضا, شبانیان بروجنی, ناهید, عطایی فرد, نسترن ,

Noghan granitoid intrusion is located at the NW of Boin- Miandasht and lies in the Sanandaj-Sirjan structural zone (SSZ). Based on field evidence and petrographic studies, the pluton is considered as two-mica granite that has been strongly affected by deformation and shows a good mylonitic foliation study area. The main minerals in the pluton are quartz, alkali feldspar (microcline and perthite...

Arian, , Javan Khoshkholq, , Razmara, , Sheikhi Karizaki, ,

The Malek Siah Kuh igneous complex of is located about 35 km north of Zahedan and among the villages of Lar down, Qarqoruk and Horamak. According to the results of rock naming diagrams, the volcanic rocks of Malek Siah Kuh complex have a combination of basaltic andesitic and trachyandesitic and its plutonic rocks show a combination of granodiorite and diorite. Using field studies and lithologic...

Journal: :Computer Vision and Image Understanding 2008
Matthew J. Thurley Kim C. Ng

Once segmentation of 3D surface data of a rock pile has been performed, the next task is to determine the visibility of the surface rocks. A region boundary-following algorithm that accommodates irregularly spaced 3D coordinate data is presented for determining this visibility. We examine 3D surface segmentations of laboratory rock piles and determine which regions in the segmentation correspon...

Journal: :The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists 1961

Journal: :Journal of the Japan Society of Engineering Geology 1973

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید