نتایج جستجو برای: garnet

تعداد نتایج: 4096  

سلامی, صدیقه, تبریزی, مینا , سپاهی‌گرو, علی اصغر ,

The Alvand plutonic complex is composed of various plutonic rocks, mafic and felsic dikes (pegmatites and aplites). Pegmatites and aplites consist of quartz, feldspar, mica, tourmaline, garnet and allanite. Based on the mineralogycal compound, pegmatites can be divided into tourmaline-garnet-muscovite-bearing, aluminosilicate-bearing and tourmaline-bearing pegmatites and aplites are composed of...

Journal: :Journal of Mineralogical and Petrological Sciences 2023

Needle-shaped rutile inclusions occur in garnet within the quartz-eclogite at Mt. Gongen Sanbagawa belt, central Shikoku. They are approximately 5–25 µm along long axis and typically oriented three directions, each intersecting 120°. This indicates that needle-shaped is a lamella exsolved from garnet. Garnet with needle-rutile restricted to quartz-poor domain of quartz eclogite sample, which co...

Journal: :Carbon energy 2021

Inorganic solid-state electrolytes (SSEs) are nonflammable alternatives to the commercial liquid-phase electrolytes. This enables use of lithium (Li) metal as an anode, providing high-energy density and improved stability by avoiding unwanted chemical reactions. Among different types SSEs, garnet-type witness a rapid development considered one top candidates pair with Li due their high ionic co...

2014
Kyoko N Matsukage Toshisuke Kawasaki

We performed melting experiments of hydrous pyrolite at pressures from 3 to 8 GPa and temperatures from 1,100°C to 1,800°C to identify the origin of chemical variation in cratonic garnet peridotites with high contents of magnesian orthopyroxene. In hydrous conditions, the stability field of residual orthopyroxene expands relative to olivine above solidus, and the harzburgitic residue contains l...

2004
George Buchanan Ann Blandford Harold W. Thimbleby Matt Jones

In this paper we present Garnet, a spatial hypertext interface to a digital library. Spatial hypertext systems support information structuring – the organisation of documents performed by a user to complement their information seeking. In the past, spatial hypertext systems have suffered from poor connectivity with information sources such as digital libraries. Conversely, digital libraries hav...

2003
Lyndell St. Ville Peter Dickman

We present an architectural framework, Garnet, which provides a data stream centric abstraction to encourage the manipulation and exploitation of data generated in sensor networks. By providing middleware services to allow mutually-unaware applications to manipulate sensor behaviour, a scalable, extensible platform is provided. We focus on sensor networks with transmit and receive capabilities ...

بلاغی اینالو, مریم , صادقیان, محمود , قاسمی, حبیب اله ,

Delbar metamorphic complex is located in 130 Km south of Shahrood (Biarjmand area) in Northern margin of the central Iran zone. The varied metamorphic rocks including meta-psammite, meta-greywacke, meta-pelite, marble and amphibolite and mylonitized granites and leucogranites intrusions are exposed in this complex. The field and petrography evidences indicated the evolutions resulted of the inc...

2001
S. J. Augst R. W. P. Drever

Thermal noise from test masses, arising both from internal noise in the test mass material and from losses in the suspension wires and their attachments, is a significant factor limiting sensitivity of interferometric gravity-wave detectors. To investigate ways of reducing these noise sources we are using magnetic levitation in place of suspension wires. A search for high-Q crystals with magnet...

2018
Daniel R Viete Bradley R Hacker Mark B Allen Gareth G E Seward Mark J Tobin Chris S Kelley Gianfelice Cinque Andrew R Duckworth

Large earthquakes occur in rocks undergoing high-pressure/low-temperature metamorphism during subduction. Rhythmic major-element zoning in garnet is a common product of such metamorphism, and one that must record a fundamental subduction process. We argue that rhythmic major-element zoning in subduction zone garnets from the Franciscan Complex, California, developed in response to growth-dissol...

داودیان دهکردی, علیرضا, شبانیان بروجنی, ناهید, عزیزی, حسین , هاشمی, مهین ,

The studied area, as Ykeh-Chah unit, is a part of Golpayegan magmatic and metamorphic complex in Sanandaj-Sirjan structural zone. The unit consists of mylonitized and high- grade metamorphic rocks, including biotite-gneiss, biotite-garnet-gneiss, amphibolite and orthogneiss. The biotite gneiss and the biotite garnet gneiss have partly been migmatitized. They show various structures such as stro...

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