Results 41 to 50 of about 24,652 (211)

Formation of clay minerals and exhumation of lower‐crustal rocks at Atlantis Massif, Mid‐Atlantic Ridge

Geochemistry, Geophysics, Geosystems, 2008
Low‐temperature alteration products in gabbros from the ocean floor have significant implications for incipient processes of seawater‐rock interaction and exhumation tectonics of the lower‐crustal rocks.
Toshio Nozaka, Patricia Fryer, Muriel Andreani   +2 more
doaj   +1 more source

The influence of shock pressure, pre-shock temperature, and host rock composition on the survival rate of endolithic microorganisms during impact ejection from Mars [PDF]

, 2007
Petrographic and biological analysis of shock recovery experiments confirms the possible life transport due to an impact from Mars to ...
Cockell, C. S., De Vera, J. P., Fritz, J., Horneck, G., Hornemann, U., Meyer, C., Misgaiski, M., Moeller, R., Ott, S., Rabbow, E., Stöffler, D.   +10 more
core  

Agroforestry and enhanced rock weathering: A dual strategy for sustainable cacao

PLANTS, PEOPLE, PLANET, EarlyView.
Cacao production is both economically vital and environmentally intensive, presenting a major sustainability challenge as a crop largely cultivated by smallholder farmers in climate‐vulnerable regions. This review synthesises evidence that integrating agroforestry with enhanced rock weathering (EW) may significantly reduce emissions from cacao ...
Isabella L. Steeley, Edson S. França, Dimitar Z. Epihov, Noah J. Planavsky, David J. Beerling   +4 more
wiley   +1 more source

Ceramic Production and Geodiversity in Iron Age Iberia: An Archaeometric Study of Pottery from Castrejón de Capote (SW Spain)

Archaeometry, EarlyView.
ABSTRACT The hillfort of Castrejón de Capote is one of the best investigated settlements of Late Iron Age southwest Iberia. Located in the territory that the classical sources attributed to the Celtici, it was occupied between the early 4th and the 1st centuries bce.
Beatrijs de Groot, Luis Berrocal‐Rangel, Manuel Fernández‐Götz   +2 more
wiley   +1 more source

Assessment of ecosystem status in Mozambique and implications for environmental planning

Conservation Science and Practice, EarlyView.
We assess Mozambique's terrestrial ecosystems using the IUCN Red List of Ecosystems framework, showing that more than half of Mozambique's ecosystems are threatened, with impacts primarily concentrated in temperate subhumid grasslands and pyric tussock savannas.
Kendall R. Jones, Mervyn Lötter, Hugo M. Costa, Gautam Surya, Vanessa Rathbone, Hermenegildo Matimele, Eleutério Duarte, Tereza Alves, Célia Macamo, Denise Nicolau, Muri G. Soares, Roberto Zolho, Hedley S. Grantham   +12 more
wiley   +1 more source

Gabbros from IODP Site 1256, equatorial Pacific: Insight into axial magma chamber processes at fast spreading ocean ridges

Geochemistry, Geophysics, Geosystems, 2011
The ODP/IODP multileg campaign at ODP Site 1256 (Cocos plate, eastern equatorial Pacific) provides the first continuous in situ sampling of fast spreading ocean crust from the extrusive lavas, through the sheeted dikes and down into the uppermost gabbros.
J. Koepke, L. France, T. Müller, F. Faure, N. Goetze, W. Dziony, B. Ildefonse   +6 more
doaj   +1 more source

Platinum-group element mineralisation in the Unst ophiolite, Shetland [PDF]

, 1984
The ophiolitic basic and ultrabasic rocks of the island of Unst, Shetland comprise a sequence of harzburgites, dunites, clinopyroxene-rich cumulates, and gabbro, within tectonic blocks that have been thrust over a migmatite complex during the Laxer ...
Gunn, A.G., Leake, R.C., Styles, M.T.
core  

Perspectives of young people with neuromotor disabilities on shared digital portals in paediatric rehabilitation: A descriptive–interpretive qualitative study

Developmental Medicine &Child Neurology, EarlyView.
Graphical abstract illustrating the four key themes identified in this study. From the perspective of young people with neuromotor disabilities, shared digital portals could improve interprofessional coordination and promote competence, autonomy, and relatedness in rehabilitation care.
Marietta Kersalé, Diane Paquin, Sylvain Brochard, Christèle Kandalaft, Emeline Edern, Marie‐Pascale Pomey, Quan Nha Hong, Christelle Pons   +7 more
wiley   +1 more source

MEZOPROTEROZOIC BASITE MAGMATISM OF THE BASHKIRIAN MEGANTICLINORIUM (SOUTHERN URALS): AGE CONSTRAINTS, PETROLOGICAL AND GEOCHEMICAL FEATURES

Геодинамика и тектонофизика, 2020
Among the Riphean–Vendian dyke complexes of the basic composition, which intersect the Precambrian strata of the Bashkirian meganticlinorium (Southern Urals), one of the most common is the Kurgas gabbro-dolerite complex dated to the Early – Middle ...
A. O. Khotylev, A. V. Tevelev, Ya. V. Bychkova, A. V. Latyshev, M. B. Anosova   +4 more
doaj   +1 more source

Minerals in Afghanistan : rare-metal deposits [PDF]

, 2007
In Afghanistan rare metals (lithium, caesium, tantalum and niobium) occur in three main deposit types: pegmatites, mineralised springs and playa-lake sediments (Figure 1).
Benham, Antony John, Coats, Stan
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