Results 61 to 70 of about 29,540 (139)

European REE resources: alkaline magmatism and beyond [PDF]

open access: yes, 2015
Europe has resources of many of the critical metals, pa rticularly the rare earth el ements (REE); yet economic, environmental and accessibility issues have combined to slow progress toward the explo itation of these resources.
Deady, E.A.   +2 more
core  

Impact of basin burial and exhumation on Jurassic carbonates diagenesis on both sides of a thick clay barrier (Paris Basin, NE France).

open access: yes, 2014
27 pagesInternational audienceSeveral diagenetic models have been proposed for Middle and Upper Jurassic carbonates of the eastern Paris Basin. The paragenetic sequences are compared in both aquifers to propose a diagenetic model for the Middle and Late ...
Blaise, Thomas   +13 more
core   +4 more sources

Spartan Daily, January 28, 1941 [PDF]

open access: yes, 1941
Volume 29, Issue 75https://scholarworks.sjsu.edu/spartandaily/3237/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +3 more sources

Application of mineralogical, petrological and geochemical tools for evaluating the palaeohdrogeological evolution of the PADAMOT study sites [PDF]

open access: yes, 2005
The role of Work Package (WP) 2 of the PADAMOT project – ‘Palaeohydrogeological Data Measurements’ - has been to study late-stage fracture mineral and water samples from groundwater systems in Spain, Sweden, United Kingdom and the Czech Republic, with ...
Bouch, J.E.   +18 more
core  

Spartan Daily, January 16, 1941 [PDF]

open access: yes, 1941
Volume 29, Issue 67https://scholarworks.sjsu.edu/spartandaily/3229/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

An Evaluation of the Effect of Discharging a High Quality Effluent into a Small Ozark Mountain Stream [PDF]

open access: yes, 1990
Recently the newly constructed Fayetteville wastewater treatment plant went on line and directed a portion of its discharge to a point in the Mud Creek drainage basin that had previously not received any effluent.
Cotter, Floyd E.   +2 more
core   +2 more sources

Workshop on a Cross Section of Archean Crust [PDF]

open access: yes
Various topics relevant to crustal genesis, especially the relationship between Archean low - and high-grade terrains, were discussed. The central Superior Province of the Canadian Shield was studied.
Ashwal, L. D., Card, K. D.
core   +1 more source

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