 | Tobo, Yutaka, Adachi, Kouji, DeMott, Paul J., Hill, Thomas C. J., Hamilton, Douglas S., Mahowald, Natalie M., Nagatsuka, Naoko, Ohata, Sho, Uetake, Jun, Kondo, Yutaka, Koike, Makoto (2019) Glacially sourced dust as a potentially significant source of ice nucleating particles. Nature Geoscience, 12 (4) 253-258 doi:10.1038/s41561-019-0314-x | Journal (article/letter/editorial) | | emissions are projected to increase, especially in the Arctic region, which is highly sensitive to climate change...contribution of high-latitude dusts to ice nucleation in Arctic low-level clouds is not well acknowledged. Here...influence glaciation of Arctic low-level clouds. D espite their inherent instability, Arctic mixed-phase (ice...impact on the hydrological and energy budgets in the Arctic region1,2. Modelling studies of mixed-phase clouds...immersion-mode INPs related to ice nucleation in the Arctic region remain highly uncertain. Aeolian dusts are |  | | Journal (article/letter/editorial) | | 112(1-2) l-6 acuustiad surveys Canary Islands, ocean flclors llO(3-4) 163179 acrkarch flora Bahamas,...llO(l-2) l-6 alkali feldspar see K-feldspar alkaline eatth metals see magnesium Allegheny Group see Freeport...island see island arcs ArctIc Ocean diagenesis, Barents Sea 112(1-2) 89-103 Arctic region see Svalbard arenite...County New Jersey Miocene 108(1-4) 3-18 Atlantic Ocean see also North Atlantic diagenesis 112(1-2) 137-156...137-156 Great Bahama Bank 112(1-2) 33-42 ocean floors llq3-4) 163-179 Quatemary 107(1-2) l-10; 11 l(l-4) |  | | Book (edition) | | a. Geographic Coordinates peridot BA olivine group nesosilicates orthosilicates silicates BT minerals...(BT-NT) relationship is that of a group to an individual in the group, e.g., BT minerals to NT silicates...of the specific minerals in the olivine group, the olivine group is one of several mineral groups in the...reciprocals are: olivine group NA peridot nesosilicates orthosilicates NA olivine group NA nesosilicates silicates...different hierarchies: Hawaii BZ East Pacific Ocean Islands Polynesia United States All three BZ broader |  | | Journal (article/letter/editorial) | | Pacific Ocean, west (Ozima, Minoru, et al.) 8 3 237 Basalt, K/Ar, Cretaceous, Tertiary, Pacific Ocean, west...et al.) 11 4 333 Basalt, K/Ar, Pliocene, Pacific Ocean, Norfolk Island, Philip Island (McDougall, lan,... et al.) 4 6 451 Basalt, Pb/Pb, U/Pb, Atlantic Ocean, Faial, Azores, Trindade (Oversby, V.M.) 11 5 401...Biotite, hornblende, gneisses, K/Ar, Ar/Ar, Sr/Rb, Arctic region, Greenland (Pankhurst, R. J., et al.) 20...(Giletti, Bruno J.) 10 2 157 Biotite, quartz, feldspar, muscovite, quartz diorite, whole rock, K/Ar, |  | | Book (edition) | | Subdivisions .728 China .729 Atlantic Ocean .730 Pacific Ocean.731 Acknowledgements The 5th edition...commonly have several variants, such as Great Smoky Group, Great Smoky Conglomerate, Great Smoky Formation...If used on level 1, Term set options are: rock group (carbonate rocks, chemi¬ cally precipitated rocks...was adopted. Broader Term (BT, BX, BA, BZ) - A group of which the Term is a member or an area in which...Term (NT, NX, NA, NZ) - A specific mem¬ ber of a group which is represented by the Term or an area within |  | | Book | | the formation and destruction of continents and ocean floors as rocks and sediments are generated, eroded... These volumes were conceived and planned by a group of colleagues which first met in 1977 to consider...Chapter 6 Sea water and its evolution J. D. Burton and D. Wright 103 121 Chapter 7 Deep ocean sediments...discusses the oceans, the evolution of sea water and the varied deep ocean sediments; has chapters on the atmos¬...already rotating gas-cloud. Thirdly, there is a group of currently fashionable theories proposing that |  | | Journal (article/letter/editorial) | | Greek Aegean Islands heat flow 33( l-3) 3-30 Aegean Sea volcanology 12(3) 209-219 aegirine Denmark lO(3)...5(3) 217-225 Newfoundland 5(3) 217-225 Pacific Ocean, lava 20(2) 135- 151 aenigmatite Greenland, phase...Craton 30(3-4) 309-335; 36(34) 257-287 agmatite Arctic region, geochemistry 22(4) 275-285 Spitsbergen...Yemen lO(3) 185-191 alkali feldspar see ulso anorthoclase; antiperthite; K-feldspar; microcline; microperthite;...Ambittle Island geochemistry 12(3) 173-186 amphibole group see also alkalic amphi- bole; clinoamphibole; orthoamphibole |  | | Book (edition) | | GEOLOGISTS 9 INTRODUCT ION 9 • POS ITIONI NG AT SEA 10: Bearings and Horizon tal Sextant Angles 10, Navigation...Methods of Handling Samples 28, Deep-Sea Drilling (JO/DES) 28 • SEA-FLOOR OBSERVATIONS BY GEOLOGISTS 31...Storm Surges 56, Landslide Surges 57 • Tl DES 59 • OCEAN CURRENTS 60: Wind-Drift Currents 61, Permanent Currents...Waves and Other Types of Bottom Currents 66 4: OCEAN SEDIMENTS AND SEDIMENTATION 68 INTRODUCT ION 68...Flow over a Granular Bed 84 5: PLATE TECTONICS (SEA-FLOOR SPREADING AND CONTINENTAL DRIFT) 88 INTRODUCTION |  | | Journal (article/letter/editorial) | | bounded by the White Sea and Kandalaksha Graben to the south, and the Barents Sea to the north, is underlain...of a small peninsula jutting out into the White Sea. With a total area of ~50 km2, the massif is mostly...>40% carbonate minerals within the carbonatite group in E. A. DUNWORTH AND K. BELL TABLE 1. Modal...Alteration Amphibole Ankerite Apatite Baryte Calcite Feldspar Fluorite Mica Pyroxene Quartz Rutile Strontianite...compositions Silicate minerals Olivine and monticellite group minerals Late-stage veins The southern coastal |  | | Book (edition) | | Transportation and Erosion, 197 9. Ground Water, 227 10. Ocean-Land Interfaces, 249 11. Oceans and Islands, 273...based on the amount of salt added yearly to the sea. The quantity of salt dissolved in the oceans has...then we can establish a value for the age of the sea. Joly's best estimate turned out to be about 100...that have accumu¬ lated from the evaporation of sea water in ages past, and are now deposited as salt...is whether or not the amount of salt added to the sea each year remained con¬ stant throughout geologic |  | | Book (edition) | | crust and inner zones of the Earth Continents and ocean floors Isostasy Further reading CHAPTER 3 THE...erosion 367 21.8 Environmental changes in the ocean 458 371 21.9 The Early Cenozoic and Mesozoic...heat source 395 19.11 Frozen groundwater 398 sea 500 22.10 Late Palaeozoic and Mesozoic deserts...23 CHAPTER 20 GLACIERS AND GLACIATION 401 THE SEA 502 502 504 COASTAL SCENERY AND THE WORK OF 505...palaeomagnetic MARINE SEDIMENTS AND THE timescale 621 OCEAN FLOOR 541 27.6 Palaeomagnetic results: drifting |  | | Journal (volume) | | Earth, Editorial and Design by T he Brown Reference Group pie ISBN O 7489 7935 2 NO i 07 04 18 Printed in...are often replaced by pyrite. FACT FILE PYRITE Group: Sulphides Crystal system: Cubic Habit: Cubes,...quartz rather brittle. FACT FILE ROSE QUARTZ Group: Oxides Crystal system: Trigonal Chemical formula:...CHARACTERISTICS Rose quartz is a member of the oxide group of minerals. It is an oxide of silicon, and it gets...beam of red light. Rubies belong to the corundum group of minerals, which also includes sapphires. They |  | | Book (edition) | | learn about the operation of plate tectonics and sea-floor spreading, and follow the chronologic sequence...423 COMMENTARY Cretaceous Epeiric Seas Linked to Sea Floor Spreading 411 Chunneling in the Cretaceous:...once was sea; Seas, in their turn, retreating from the shore, Make solid land, 1vhat ocean was before...the lands we live on and beneath the floor of the ocean? Even ancient people sought answers for these questions...depths, movement of ocean currents, marine life, an d the nature of sediments on the ocean floor. The advancement |  | | Book (edition) | | by Intruding Ocean Currents 345 • Shelf Transport by Density Currents 346 • Effects of Sea-Level Change...• Principal Kinds of Modern Deep-Sea Sediments 356 • Ancient Deep-Sea Sediments 364 FURTHER READING 11...Succession of Facies 413 • Effects of Climate and Sea Level on Sedimentation Patterns 415 12.5 NOMENCLATURE...dominantly of silicate minerals, such as quartz and feldspar, and rock fragments (clasts). These materials...Conglomerates, sandstones, and shales be long to this group. Silicate detritus, including silicate minerals |  | | Book | | Early Archean Surface Temperature 1.4.3 Archean Ocean Chemistry 21 13 14 16 18 21 21 21 1.4.4 The...Previously Described from the Early Archean Warrawoona Group, Western Australia 1.5.4 Newly Discovered Microfossils...from the Early Archean Apex Basalt (Warrawoona Group), Western Australia 1.5.5 The Early Archean Microbiota...133 133 77 79 4. Proterozoic Atmosphere and Ocean Cornelis Klein, Nicolas J. Beukes, Heinrich D. Holland...4.8 Chemistry and Evolution of the Proterozoic Ocean Heinrich D. Holland 4.8.1 Introduction 4.8.2 The |  | | Book (edition) | | B. Cummins Wumension stone, By OLIVER BOWLES. Feldspar. By B. C. BurcEss 158 Set Sh Bart Nay Seah eg...ane 807 52 9a0e a oe eee 844: Sillimanite Group—Andalusite, Kyanite, Sillimanite, Dumortierite,...Minerals Argillaceous limestone Granite Basalt Feldspar Inferior Hardness Mica (H—aunder Apatite ...drills are also used for this purpose. Ground feldspar, fuller’s earth, and perhaps other materials,...depending on the type of bond and method clay-feldspar of manufacture: bond, (1) vitrified or ceramic |  | | Report (issue) | | Survey has produced this volume to describe a select group of mineral commodities currently critical to our...antimony in China; niobium in Brazil; and platinum-group elements in South Africa and Russia), thus increasing...same commodities. Rare-earth elements and platinum-group elements particularly are broadly viewed as critical...lithium (Li), manganese (Mn), niobium (Nb), platinum-group elements (PGE), rare-earth elements (REE), rhenium...........................M1 Chapter N. Platinum-Group Elements By Michael L. Zientek, Patricia J. Loferski |  | | Book (edition) | | belongs to a broader group of related minerals, the name adopted for the group is given beneath the formula...editions of this book. Brieny. within each anionic group the minerals arc arranged in order determined by...those of the alkaline earths, etc. Within each group the minerals are tabulated with increasing anion...7.3 AbernalhJile. K(U00As0,.4H�O. Meta-autunite group. M.E. Thompson. B. Ingram. and E.B. G ross ( 1 956)...Trigonal. a 10.0 1 7 5 . r 44.0 14 A . Z=2 1 . (TL) Red Sea at Sharm Abhur. north of Jiddah. Saudi Arabia. Found |  | | Book (volume) | | stalleites), PyhHsalmi, and Vihanti] is a separate group. These deposits show enough differences in geologic...to 15 January meeting in London of the Contact Group "Geology of Ore Deposits held at the Institute of...) sulfate-rich waters such as those provided by sea water o r from intraformational brines, these waters...have been immeasurably aided by that outstanding group of scientists and persons, the mining geologists... Directorate-General XII. Fourth Mtng, Contact Group, "Geology of Ore Deposits," Inst. Geo. Scis., London |  | | Book | | addition to plant and animal specimen. SINTEF GROUP – is the largest independent research organization...liberation analyser to the in-situ study of platinum-group element mineralisation in the Merensky Reef of the...containing differing gibbsite, clay mineral (kaolinite group) and iron oxy-hydroxides * Correspondence to: juliana@lct...3a – PCA1 to PCA3). The samples included in each group are listed and similarities and dissimilarities...comparison between the average XRD scans from each group, enabling visualization of the highlighted mineralogical |
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