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Smectite Group from
Atlantis II Deep, Red Sea


Locality type:Basin
Classification
Species:'Smectite Group' (not an IMA approved species)
Formula:A0.3D2-3[T4O10]Z2 · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Smectite Group data
Locality Data:Click here to view Atlantis II Deep, Red Sea
Data Identifiers
Mindat Occurrence Record ID:718432
Long-form Identifier:1:3:718432:1
GUID (UUID V4):edf75e2b-8f1f-4bd9-a45c-79ea5b0d5c7f
References
Reference Search (possible matching items)
Journal (article/letter/editorial)
Experimental evidence of the metastability of ferric smectite Fabien Baron a,b,⇑, Sabine Petit a, Alain Decarreau...performed for synthesizing two series of iron-rich smectite (Na-nontronite) at two pH (near 12 and 13) from...2019 Elsevier Ltd. All rights reserved. Keywords: Smectite metastability; Nontronite; Nanoparticle; Synthesis;...earth surface/near-surface systems (Wilson, 2013), (ii) their important role in mineral- ⇑ Corresponding...Ostwald’s step rules (e.g., smectite to illite reaction via interstratiïŹed illite-smectite), but diverged for
Book
SIMON FIℱSER UNIVERSI TY i 111111 1111 II II 3 9345 01636083 0 geny G. Gurvich Sediments of the World...World Ocean Fundamental Theory of Deep-Sea Sedimentation 4V t I 4^ Springer SIMON FRASER UNIVERSITY...Sediments of the World Ocean Fundamental Theory of Deep-Sea Hydrothermal Sedimentation Digitized by the...Sediments of the World Ocean Fundamental Theory of Deep-Sea Hydrothermal Sedimentation With 174 Figures and...SEDIMENTS OF THE RED SEA.127 2.1. Conditions of formation.127 2.2. Atlantis II Deep.134 2.2.1. Spatial-temporal
Journal (article/letter/editorial)
by Hazen et al. (2008) did not examine any one group of minerals in detail. Here we consider the important...Earth’s changing near-surface clay mineralogy through deep time is complicated by the fact that most of Earth’s...the expandable smectite and vermiculite groups, the illite group, the chlorite group, and the sepiolite-palygorskite...sepiolite-palygorskite group. Although locally important, we do not systematically treat interstratified clay...consistent with that of the IMA. The kaolin group The kaolin group includes the kaolinite, dickite, nacrite
Journal (article/letter/editorial)
and deep red layers. Lightcolored (ruddy) layers are domi nated by hematite, and darker (deep red)...horizontal layering, with light (ruddy) and dark (deep red) layers less than 1 cm thick. The hematite and...chlorite and quartz and are overgrown by a chloritegroup ferro magnesian aluminosilicate. This clay mineral...miner als. It should be noted that, according to deep sea drill ing data, nontronite is absent in ancient...sulfides owing to the infiltration of cold oxidizing sea water into the porous sulfide matrix. Seawater pene
Journal (article/letter/editorial)
Elsevier Ltd deposits. Saponite, a Mg-rich smectite– group mineral, occurs as an alteration product in...and Ames, 1993). Illite or mixed layer illite-smectite (I/S) is commonly interpreted as an alteration...(Fig. 1). Nontronite is an Al-poor hydrous Fe-smectite with a dioctahedral structure and is the most...were determined by ICP-MS (VG Elemental PlasmaQuad II). The external precision for REE measurements is...essentially monomineralic smectite. Sample 43-5 is intermediate, composed of mainly smectite with some kaolinite/illite
Journal (article/letter/editorial)
Vallis region contains large exposures of Fe/Mg-smectite as the deepest phyllosilicate unit within the...comparison with the CRISM data (Table 1). Most of the smectite Table 1 List of laboratory spectra of minerals... ID Location References Fe/Al-smectite Nontronite Fe/Mg-smectite Hectorite Saponite Lizardite Phyllosilicate...Bishop et al. (2008a) Glauconite Mica Acid-treated smectite (SWa-1 in 6 M HCL 1.2 h) Opal-A Opal-CT opal Allophane...(2002b, 2002a, 2008a, 2011a). The saponite (Mg-smectite) and zeolite (analcime, scolecite and heulandite)
Journal (article/letter/editorial)
each zone were dominated by a single functional group of microbes. The overall rate of microbial respiration...compelling evidence indicating that one functional group of microbes excludes others from any of the aquifer's...interpreted to be dominated by a different functional group of microorganism (Chapelle and Lovley, 1992; Lovley...exclusion of other groups? Or, are more than one group active in the same place (Jakobsen and Postma, 1999;...upper aquifer (Aucott, 1988). Groundwater in the deep Middendorf aquifer, therefore, probably originates
Journal (article/letter/editorial)
phyllosilicates such as chamosite, berthierine, or Fe-rich smectite. In K-bearing systems, the alteration of montmorillonite...with respect to magnetite in HLW repositories, Fe(II)-rich saponite is the most likely montmorillonite...long as the swelling behaviour of the Fe-rich smectite produced is maintained. If fO2ðgÞ exceeds magnetite–hematite... berthierine is likely to be more stable than smectite minerals. The alteration of montmorillonite to...rock. In the case of nuclear waste disposal, the smectite component of bentonite is the Mg-bearing aluminous
Book
Over 60% of the Earth's surface is covered with deep marine sediments, however, until the early 1980s...sediment cores from the deep ocean floor began in earnest with the Swedish Deep Sea Expedition, 1947-1948...Glomar Challenger through the 15 years of the Deep Sea Drilling Project (DSDP), 1968-1983. Visual percentage...using petrologic microscopes. Steadily improving deep sea sediment classification schemes were applied to...petrologist and has built up an impressive knowledge of deep sea sediments. He first completed a laboratory smear
Journal (issue)
- THE OCEAN MINING REPORT JANUARY 1980 - » II 3 1822 03264 224 RECEIVED NOV <. i932 THE OCEAN...reauired for the extrac tion of specific metals. Part II of the report assesses the feasibility and poten...would be a most useful reference and model for any group contemplating the preparation of a nodule location...warming could melt polar ice and cause a rise in the sea level. In considering nuclear power, Vadus point...the technology of energy intensive products of the sea still needs refinement and development to yield greater
Book
from desert or beach sands and sandstones to deep-sea oozes and muds. Clays constitute a dominant percentage...in sea water and of aeolian supply, and importance of the recent terrigenous input within the sea. -...clay granules, organic sediments, metalliferous deep-sea clays and volcanohydrothermal deposits. - Part...based on continuously transitional terms between smectite and illite (calculation of the mixed- layering...buried and protected from exchanges with the open-sea water (Part Four). As some very different environments
Book
. . . . . . . . . . . . . . . . . . . . 1.13 Deep-Sea Mining . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . 2.3.3 Platinum-Group Elements . . . . . . . 2.4 Light Metals . . . ..... . . . . . 4.15.2 Marine Brine Pools and Atlantis II Deep . . . . . . . . . . . 4.16 Volcanogenic Massive...an economic point of view it may be obvious to group deposits according to their metals. From a geological...veins. Of course, it is much more attractive to group deposits according to the most important processes
Journal (article/letter/editorial)
that oxalate competes with the formation of the Fe(II)-ferrozine complex but also eïŹƒciently photoreduces...several oxidation states, most commonly as Fe(0), Fe(II), or Fe(III); and it occurs in objects ranging in...chemical dissolution are mineral phase composition, Fe(II) and Fe(III) content, and “reaction-accessible” iron...such as the formation of new mineral phases. 2.2. Fe(II) and Fe(III) Content. The identiïŹcation of mineral...containing primarily siderite would be high in Fe(II), while a specimen containing primarily magnetite
Report (issue)
iron-bearing sulfide (pyrite/marcasite) and clay (illite/smectite) mineralogy of the site were in a reduced state...formula for montmorillonites, members of the smectite group of minerals (Fleischer, 1983). However, the...from the late stages of cooling (Velde, 1985). Smectite oxidation is discussed in Anderson and Stucki...coexistence in a mixed layer assemblage, such as illite-smectite become more likely (Velde, 1985). Many clays are...gradational between smectite and illite, but are in fact mixtures of true illite and smectite (Grim, 1968).
Book
2. Isotope geology. I. Chaudhuri, Sambhu, 1938- . II. Title. QE389.625.C514 1995 549\.6 - dc20 94-35344...especially on weathered profiles on the continent and deep-sea sediments from DSDP Sites, expanded and modified...days in drafting all the figures. Finally, our very deep appreciation goes to both Michele and Nupur for.... . . . . . . . . . 3 Authigenic Clays in Young Deep-Ocean Basins. . . . . . . 3.1 Isotopic Characteristics.... . . . 3.3 Evolution and Paleogeography of Deep-Sea Red Clays . . . . . . . . . . . . . . . . . . .
Book
Fran<;:ais des Argiles and in the European Clay Group and was one of the initiators of the Association...the Kaolin Group (Low-Activity Clays) ....................... 8 Charged Clays of the 2/1 Group (High-Activity...1 .3 3.2.2 4 ‱ Xlll Soil Covers consisting of Red Ferrallitic Soils ........................ 72 Soil...Sandstones ... ..... .... 200 Silcrete Distribution and Deep Weathering . . . ... ............ ... ... 200 Silicification.... ... . .... . .... . .......... .. .. 273 In Deep-Sea Metalliferous Clay Environments ........... .
Report (volume)
THERMODYNAMIC PROPERTIES OF CHLORITE AND SERPENTINE GROUP MINERALS J.V. CHERNOSKY, JR., R.G. BERMAN & L.T...Boisen, Jr. and G. V. Gibbs. 406 pp. A matrix and group theoretic treatment of the point groups, Bravais...Geology (1941) and -- after service in World War II -- an M.A. in Geology (1948). He was a Fulbright...September 16, 1988 ill TABLE OF CONTENTS Page ii iti xii Copyright; Additional Copies Foreword; Dedication...Giese, Jr. AND STABILITIES INTRODUCTION KAOLIN-GROUP MINERALS 30 32 34 38 43 48 48 50 py? Crystallography
Journal (issue)
Abstractors Page Gemstones Index of Authors . . ii Age determination Geochemistry 53 . . 54 Lunar...groups, according t o palaeomagnetic data. One group is probably —1250 m.y.. and a second one probably...underlain by postorogenic rocks o f the rapakivi group. R . E . S . 1 2 MINERALOGICAL ABSTRACTS 90M/0009...age o f - 1 8 0 0 m.y. f o r the U m k o n d o group, new Rb/Sr data for 47 rocks gave an errorchron...(3), dipping reflectors and NE Atlantic evolution (II), E Greenland and the Faeroe Islands (6), volcanism
Journal (article/letter/editorial)
composition of phyllosilicate and bedding in a group of low-grade regionally metamorphosed rocks of eastern...range from 133 to 1483 ± 90 ppm. However, each group is distinct with respect to chromium abundance (Table...effect of a single episode of prograde metamorphism, (ii) the formation of the relevant materials took place...chemistry, and presumably is impossible. Hypothesis (ii) encounters the problem that there does not appear...of which was precisely the composition of garnet, (ii) in which the structural ratio of M 2+: Al3+ = 3:2
Book
CLAY SCIENCE This page intentionally left blank ii Developments in Clay Science, 1 HANDBOOK OF CLAY...Chemistry and Nanostructured Materials Research Group of the Hungarian Academy of Sciences, University...Jerusalem, Israel T. HIBINO Ecological Materials Group, AIST, 16-1 Onogawa, Tsukuba 305-8569, Japan C.T...unique nature of clays and clay minerals. No other group of inorganic materials have so many species, show...composed of microcrystalline particles of a small group of minerals, referred to as the clay minerals DOI:
Book (edition)
Mineralogy. I. Dana, Edward Salisbury, 1849-1935. II. Gaines, Richard V. III. Dana, James Dwight, 1818-1895...first volume was nearly complete. However, World War II interrupted publication, so that the first volume...silicates) started in 1942, was interrupted by World War II, and was completed in 1951. Harry Berman (1902-1944)...Species containing more than one anion or anion group may be assigned to a separate class or may be assigned...specifies the atomic (cation to anion, or to anion group) ratio for the mineral. This and the remaining numbers
Book
Diamond – C Graphite – C 2 Halides The halide mineral group comprises compounds made up by ionic bonding. Minerals...complex group of minerals in which bonding is both ionic and covalent in character. The sulfide group has...Cinnabar – HgS Skutterudite – (Co,Ni)As3 This group of minerals is variable in its properties, but is...metal in combination with oxygen or a hydroxyl group. The oxides and hydroxides typically exhibit ionic...AlO(OH) Manganite – MnO(OH) 5 Oxy-salts The carbonate group of minerals form when anionic carbonate groups (CO32−)
Book
evaporite karst hazards as well as a summary of Group at Monash University in Melbourne and to the former...evaporite crystals, interlayered with laminites, be deep?.35 Salt reefs, are they real?.36 Secondary (diagenetic)...floodplain-perennial saline lake.210 Eolian sabkhas. 211 Sea-margins with elongate eolian sabkhat.212 Sheets of...salinas and perennial lakes.221 Introduction.□ 221 Sea-margin subaqueous salts .222 Coastal salinas of Australia...Sinai.232 Late Pleistocene salinas on the Egyptian Red Sea Coast.234 South American coastal salinas.236 Continental
Book
. . . . . . . . . 55 56 56 57 59 60 64 67 Part II Systematic Mineralogy 4 4.1 4.2 4.3 Elements ... . . . . . . . . . . . . . . . . . . . Calcite Group, 3̄2/m . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . . . Aragonite Group, 2/m2/m2/m. . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . Dolomite Group. . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . Azurite-Malachite Group. . . . . . . . . . . . . . . . . . . . . . . .
 
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