Sediment transport to the Laptev Sea (Siberian Arctic) during the Holocene - evidence from the heavy mineral composition of fluvial and marine sediments

Categories: Publication; Types: Citation; Tags: Accumulation, Arctic, Basalts, Continental Shelf, Continental shelves, All tags... Cores, Density, Fluvial Sediments, Heavy minerals, Hydrodynamics, Marine Sediments, Minerals, PNE, Laptev Sea, Particle Size, Russia, Byrranga Mts., Russia, Khatanga R., Russia, Krasnoyarskiy, Taymyrskiy, Khatanga R., Russia, Laptev Sea, Russia, Lena R., Russia, Lena R., SW 0870 Erosion and sedimentation; Q2 02264 Sediments and se, Sediment Transport, Sediment sources, Sedimentology, Water Resources Abstracts; ASFA 2: Ocean Technology Policy &, Fewer tags

Reconstruction of sea-ice drift and terrigenous sediment supply in the Late Quternary: Heavy-mineral associations in sediments of the Laptev-Sea continental margin and the central Arctic Ocean.

Categories: Publication; Types: Citation; Tags: ASFA 2: Ocean Technology Policy & Non-Living Resources, Heavy minerals, Ice drift, PNE, Laptev Sea, Q2 02264 Sediments and sedimentation, All tags... Sedimentation, Fewer tags

Reconstruction of sea-ice drift and terrigenous sediment supply in the late Quaternary Heavy-mineral associations in sediments of the Laptev-Sea continental margin and the central Arctic Ocean

Categories: Publication; Types: Citation; Tags: ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA, Heavy minerals, Ice drift, PN, Arctic, PNE, Laptev Sea, All tags... Q2 02264 Sediments and sedimentation; Q5 01505 Prevention an, Sediment transport, continental margins, geochemistry, quaternary, sea ice, Fewer tags

Fine Particle Deposition at Vainguinim Tourist Beach, Goa, India

Categories: Publication; Types: Citation; Tags: Aesthetics, Bays, Beaches, Coastal environments, Coastal zone management, All tags... Deposition, Environmental effects, Heavy minerals, Human impact, ISW, India, Goa, Vainguinim, India, India, Goa, Dona Paula Bay, Lagoons, Minerals, Particulate Matter, Petrology, Recreation, Rocky environments, SW 0870 Erosion and sedimentation; Q2 02264 Sediments and se, Sedimentation, Sediments, Swimming, Tourism, Water Resources Abstracts; ASFA 2: Ocean Technology Policy &, Fewer tags

Heavy minerals from the Palos Verdes margin, southernCalifornia: Data and factor analysis

This metadata file accompanies a report about the resultsof a study of the heavy minerals insamples collected from beaches and seafloor locationsin the Palos Verdes margin, south of the Los Angeles area,California. Samples were collected from 11 beach locationsbetween Hermosa Beach and Point Fermin, California. Boxcores were subsampled for 26 offshore samples.MINSPLSMC is an Arcinfo point coverage of the locations ofthe samples.

Tags: 06037 = Los Angeles, Los Angeles, Palos Verdes, continental shelf, effluent, All tags... geoscientificInformation, geospatial datasets, heavy minerals, landslides, landslides, marine geology, particle-beam spectroscopy, sand deposits, sediment provenance, sediment provinces, sediments, southern California, statistical analysis, Fewer tags

Rare Earth Element Mines, Deposits, and Occurrences

This dataset contains location, geologic and mineral economicdata for world rare earth mines, deposits, and occurrences.The data in this compilation were derived from published andnon-published sources.

Tags: LD10 = North America, LD20 = Central America, LD30 = South America, LD40 = Europe, LD50 = Africa, All tags... LD60 = Australia and New Zealand, LD70 = Asia, LD80 = Asia Minor and Middle East, LD90 = Southeast Asia, alkaline complexes, carbonatites, economic geologi, geoscientificInformation, geospatial datasets, heavy minerals, lanthanides, mineral resources, placers, rare earth elements, rare earths, world, yttrium, Fewer tags

Sedimentation in the Colorado River delta and Upper Gulf of California after nearly a century of discharge loss

Human intervention in the hydrologic basin of the Colorado River has eliminated water discharge and sediment supply to the river's mouth and its delta. After not, vert, similar95 years of applying strong flow control policies, the previous sedimentary budget in the delta has changed, the delta now being entirely exposed to the hydrodynamic forces in its basin. In order to assess the anthropogenic impact of water diversion on deltaic sedimentary processes and short-term delta geomorphic evolution, textural and mineralogical analyses were performed on 68 sediment samples collected from the river, estuary, beach, continental shelf, delta plain and desert. The results show a consistent NE to SW textural gradient on...

Categories: Publication; Types: Citation, Journal Citation; Tags: Colorado River delta, Marine Geology, delta sedimentology, heavy minerals, human impact, All tags... provenance, sediment transport, Fewer tags