the formation of atoll garnet in hornblende schists from the contact aureole of mashhad granite,ne iran, is discussed using textural and chemical data. these data suggest the possibility of incipientreplacement of pre-existing idioblastic garnet from the core. in addition, the presence of chlorite and calcite inthe core of atoll garnet reveal the retrograde nature of atoll formation.

The portability of new miniaturized devices, together with their ability to connect conveniently to networks in different places, makes mobile computing possible. Recent advances that have led to increasing bandwidths, for wireless communications, enable mobile users to utilize a vast range of sophisticated services such as real-time collaborative services. Garnet Collaborative system is a univ...

Introduction: Although the Lunar Magma Ocean (LMO) hypothesis has achieved wide acceptance in the lunar science community, it has never been fully tested experimentally. Presented here are the first results of equilibrium crystallization experiments using the Taylor Whole Moon (TWM) composition [1]. The first mafic cumulates in this LMO are dominated by forsteritic olivine, low-Ca pyroxene and,...

Fenokinoshitalite, ideally BaFe2+3(Si2Al2)Ot0(OH)2, is the iron-rich analogue of kinoshitalite, and thus a new species of the brittle mica group. Samples commonly have considerable chemical substitutions, with large cations (e g., K, Na) for Ba, mediumsize cations (e.g., Mg, Mn, Ti, Al, Fe3*) in octahedral sites, and F for OH. The color is dark green, the luster is vitreous, thin grarns are tra...

Articles you may be interested in Aging and reduced bulk conductance in thin films of the topological insulator Bi2Se3 Comment on " The role of Bi3+ ions in magneto-optic Ce and Bi comodified epitaxial iron garnet films " [Appl. The role of Bi 3 + ions in magneto-optic Ce and Bi comodified epitaxial iron garnet films Appl.

The optical and magneto-optical activities of yttrium iron garnet are shown to depend on the sintering stage. Low density yttrium iron garnet presents a lower optical activity than the high density garnet. The magneto-optical activity decreases at energies in which the optical transitions are associated to crystal field, indicating a relationship between the optical activity and the distortion ...

A summary of our recent progress in the growth and characterization of magnetic and magnetooptic garnet heterostructures is presented in this paper. The similarity in crystal chemistry and lattice parameters among the various garnets (yttrium iron garnet, bismuth iron garnet, etc.) is utilized to create artificially layered heterostructures and superlattices. Rare earth (especially Eu) substitu...

This dissertation discusses the experimental results designed to constrain the processes of MORB generation. The main focus of this study is to investigate the location and the related processes of the transformation boundary from spinel to garnet peridotite facies at subsolidus conditions, because the presence of garnet in melting residues has significant influence to the conclusion drawn from...

Title of Thesis: GROWTH AND FMR CHARACTERIZATION OF IN-PLANE MAGNETIZATION GARNET THIN-FILMS Degree Candidate: Jing Zhang Degree and Year: Master of Science, 2004 Thesis directed by: Professor Isaak D. Mayergoyz Department of Electrical Engineering and Computer Engineering Planar magnetization Bi-doped garnet thin-films were successfully grown for magneto-optical imaging applications. These fil...