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Desarrollo de calcretas en cavidades cársticas y/o de raíces: Las calcretes Cuaternarias de la Isla Gran Cayman (Calcrete development in root/karstic cavities: Quaternary calcretes from Grand Cayman)
Download1996-01-01
Alonso Zarza, Ana M., Jones, Brian
The ruggest karst terrain that is developed on the dolostones of the Miocene Caayman Formation on Grand Cayman includes numerous large cavities that formed through the activity of tree roots. The surfaces of those cavities are coated with laminated calcrete crusts that are up to 8 cm thick. These...
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Descriptions of Koidu diamonds and their mineral inclusions
2022-09-01
Descriptions of Koidu diamonds and their mineral inclusions
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2018
French, Emily L., Birchall, S. Jeff, Landman, Karen, Brown, Robert D.
In the wake of major earthquakes public open spaces become hubs for both short-term disaster response efforts and support longer-term recovery needs. At present, few open spaces are actually designed to support these intermittent but critical uses. Currently, there is no consolidated body of...
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Diagenesis in limestone-dolostone successions after 1 million years of sea level fluctuations: A case study from Grand Cayman, British West Indies.
Download2016-01-01
Meteoric diagenesis in young marine carbonate sediments has commonly been linked to fluctuations in Quaternary glacio-eustatic sea levels. The extent to which these sea-level changes are recorded in these carbonate successions, however, remains questionable. This is amply demonstrated by the...
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Diagenetic overprint on negative <delta>13C excursions across the Permian/Triassic boundary: A case study from Meishan section, China.
Download2017-01-01
The Meishan Section D from China is the global stratotype section and point (GSSP) of the Permian-Triassic boundary (PTB). The succession has been divided into 115 beds with the PTB being placed in the middle of Bed 27. In this section and the laterally equivalent Section A, the diagenetic...
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Diamond formation beneath the Coromandel area, southwestern São Francisco Craton – The role of re-fertilization and subduction
Download2022-01-01
Carvalho, Luísa D.V., Stachel, Thomas, Pearson, D. Graham, Fuck, Reinhardt A., Jalowitzki, Tiago, Timmerman, Suzette, Steele-Maclnnis, Matthew, Gonçalves, Guilherme O., Pereira, Rogério Silvestre, Scholz, Ricardo
Abstract The lithospheric mantle underpinning the Alto Paranaíba Igneous Province, southwestern São Francisco Craton, was investigated through a study of 82 diamonds and their mineral inclusions from the Coromandel (Douradinho River), Verde River (northern Coromandel), Abaeté, Frutal, and Romaria...
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2021-01-01
Marson, Juliana M., Gillard, Laura C., Myers, Paul G.
While Greenland discharge has been increasing in the last decades, its impact on the Meridional Overturning Circulation (MOC) is not clearly established. Because of that, the accuracy of this discharge representation in ocean models has not been a priority in large-scale circulation studies. Many...
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2020-01-01
Collins, Damian, Stout, Madeleine
Housing First (HF) operates on the premise that permanent housing is the first need of people experiencing chronic homelessness. It understands housing as a resource to which everyone is entitled, not a privilege that must be earned. In these respects, HF is consistent with housing as a human...
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2019-01-01
Gillard, Laura C., Hu, Xianmin, Myers, Paul G., Ribergaard, Mads Hvid, Lee, Craig M.
The oceanic heat available in Greenland’s troughs is dependent on the geographic location of the trough, the water origin, and how the water is impacted by local processes along the pathway to the trough. This study investigates the spatial pattern and quantity of the warm water (with a...
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Dynamic carbonate sedimentation in a shallow coastal lagoon: Case study of South Sound, Grand Cayman, British West Indies
Download2002-01-01
Beanish, Jennifer, Jones, Brian
South Sound is a 3.4 km-, shallow (.: 2 m), funnel-shaped lagoon located on the southwest exposed windward margin of Grand Cayman. The composition and distribution of the Thalassia, Sand, Rock Bottom, Brown Algae, Rubble, and Coral Head facies, are controlled by the dynamic interplay between...