搜索结果: 1-12 共查到“地质学 Corrensite”相关记录12条 . 查询时间(0.063 秒)
Chlorite, Corrensite, and Chlorite-Mica in Late Jurassic Fluvio-Lacustrine Sediments of the Cameros Basin of Northeastern Spain
Cameros Basin Chlorite Chlorite-Mica Corrensite EMPA Low-Grade Metamorphism Sedimentary Facies Spain XRD
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2011/12/6
Abstract: The distribution and crystal-chemical characteristics of chlorite, corrensite, and mica in samples from a stratigraphic profile in the Cameros basin are controlled by changes in the sediment...
HRTEM evidence for the process and mechanism of saponite-to-chlorite conversion through corrensite
chlorite-smectite saponite-to-chlorite conversion corrensite
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2012/3/31
To elucidate the process and mechanism of the prograde conversion of saponite to chlorite through
corrensite, the microstructures of a series of chlorite-smectite (C-S) mixed-layer samples from Kamik...
Hydrothermal Synthesis of Corrensite: A Study of the Transformation of Saponite to Corrensite
Chlorite Corrensite Hydrothermal Synthesis Randomly Interstratified Chlorite-Smectite Saponite X-ray Diffraction
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2011/12/7
Abstract: Hydrothermal synthesis experiments were conducted to study the transition from smectite to corrensite. A mixture of oxides with the bulk composition of corrensite—Na0.4(Si6.4Al1.6)(Mg7..8Al1...
The Formation of Sulfides during Alteration of Biotite to Chlorite-Corrensite?
TEM AEM Altered Biotite Biotite Chlorite Corrensite Hydrobiotite Pyrite Sphalerite
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2011/12/8
Abstract: Transmission electron microscopy/analytical electron microscopy (TEM/AEM) were utilized to study pyrite and sphalerite inclusions in chlorite or mixed-layer chlorite-corrensite from an analc...
Corrensite: A single phase or a mixed-layer phyllosilicate in the saponite-to-chlorite conversion series? A case study of Sancerre-Couy deep drill hole
Corrensite single phase mixed-layer phyllosilicate saponite-to-chlorite conversion series case study Sancerre-Couy hole
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2012/4/1
Transmission electron microscopy (TEM) , analytical electron microscopy (AEM), and
decomposition-simulation of X-ray diffraction (XRD) patterns were used to characterize
trioctahedral clay from Sanc...
Corrensite from Naslawice (Lower Silesia, Poland): Some Problems of Mineral Identification and Origin
Calculated X-ray patterns Corrensite Thermal contraction X-ray powder diffraction
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2011/12/28
The corrensite from a chlorite vein-like rodingite blackwall in serpentinites has been studied. The proper identification of swelling layers in corrensite using heating at 500亱C was ambiguous because ...
Prograde Transitions of Corrensite and Chlorite in Low-Grade Pelitic Rocks from the Gaspe Peninsula, Quebec
Analytical electron microscopy Chlorite Chlorite crystallinity Corrensite Diagenesis Gaspe Peninsula Sediment provenance Syntectonic deformation Transmission electron microscopy
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2011/12/29
A prograde sequence of corrensite and chlorite in pelitic rocks of the diagenetic zone, anchizone, and epizone (illite crystallinity indices = 0.17–0.58°Δ2θ) of the Gaspé Peninsula, Quebec, was studie...
Alteration of Phlogopite to Corrensite at Sharbot Lake, Ontario
Corrensite Hydrothermal alteration Interstratification Phlogopite
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2012/1/10
A low-charge corrensite, i.e., a regular 1:1 interstratified smectite/chlorite was found in veins and fissures of an extensively fractured dolomite south of Perth, Ontario, Canada. Total chemical anal...
Contribution of Infrared Spectroscopy to the Study of Corrensite
Corrensite Exchangeable cation Hydroxyl Infrared spectroscopy Water
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2012/2/2
A corrensite from Taro Valley, Italy, was studied by infrared analysis at different temperatures in the natural state and after exchange with seven different cations. The vibrational bands in the OH-s...
Interlayer Water and Swelling Properties of Natural and Homoionic Corrensite
Chlorite Corrensite Dehydration Exchange cations Smectite Water X-ray powder diffraction
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2012/1/13
A corrensite-like mineral, from near Borgotaro, Parma (Taro Valley, Italy), was studied by X-ray powder diffraction (XRD) and thermal analysis at different temperatures and water vapor pressures in th...
Crystal Chemistry of Corrensite: A Review
Chemical composition Corrensite Mixed layer Smectite Statistical analysis Vermiculite
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2012/2/6
Statistical analyses of chemical data from the literature of corrensite minerals suggest a large compositional variability, more evident in octahedral than in tetrahedral coordination. Mg occupies 40–...
A Proposed Phase Diagram for Illite, Expanding Chlorite, Corrensite and Illite-Montmorillonite Mixed Layered Minerals
Illite Expanding Chlorite Corrensite Illite-Montmorillonite Mixed Layered Minerals
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2012/2/13
New and published experimental data on hydrothermally treated (2-kbar water pressure, 300–400°C natural clay minerals is used to construct phase diagrams in composition and pressure-temperature space ...