Nd, Sr-isotopic provenance and trace element geochemistry of Amazonian foreland basin fluvial sands, Bolivia and Peru: implications for ensialic Andean orogeny

Physics & Astronomy

• Bolivia 100%
• Peru 93%
• geochemistry 89%
• trace elements 73%
• sands 59%
• bedrock 25%
• volcanology 18%
• thrust 14%
• arcs 14%
• continents 13%
• trends 12%
• magma 12%
• diagrams 10%
• prisms 8%
• isotopes 7%
• rare earth elements 7%
• plots 6%
• sedimentary rocks 6%
• shales 6%
• crusts 5%
• fractionation 5%
• sediments 5%
• trailing edges 5%
• Earth mantle 5%

Earth & Environmental Sciences

• Andean orogeny 91%
• foreland basin 63%
• provenance 53%
• geochemistry 45%
• trace element 42%
• sand 34%
• shield 20%
• fold 12%
• thrust 11%
• diagram 10%
• rare earth 9%
• trend 8%
• continent 7%
• magma 6%
• isotope 6%
• arenite 6%
• basin fill 5%
• metasediment 5%

Chemical Compounds

• Geochemistry 78%
• Prismatic Crystal 61%
• Isotope 48%
• Chemical Element 42%
• Lanthanoid Atom 42%
• Sedimentation 27%
• Fractionation 24%
• Mineral 22%
• Composite Material 13%
• Mixture 12%