Pb-isotopic compositions of volcanic rocks in the West and East Philippine island arcs: presence of the Dupal isotopic anomaly

Physics & Astronomy

• island arcs 100%
• Philippines 83%
• volcanology 67%
• rocks 45%
• anomalies 37%
• arcs 26%
• Indian Ocean 19%
• archipelagoes 18%
• magma 15%
• Southern Hemisphere 14%
• Earth mantle 12%
• collisions 10%
• Atlantic Ocean 9%
• Pacific Ocean 8%
• crops 7%
• assimilation 7%
• crusts 6%
• dipping 6%
• sediments 6%
• prisms 5%
• diagrams 4%

Earth & Environmental Sciences

• mid-ocean ridge basalt 50%
• island arc 48%
• volcanic rock 42%
• isotopic composition 40%
• terrane 35%
• anomaly 31%
• archipelago 18%
• Southern Hemisphere 18%
• Indian Ocean 17%
• rare earth element 16%
• collision 15%
• magma 14%
• mantle 13%
• rock 13%
• collision zone 11%
• accretionary prism 11%
• seismic zone 11%
• cropping practice 9%
• continental crust 9%
• seismicity 8%
• assimilation 8%
• diagram 7%
• crop 6%
• young 6%
• ocean 5%
• sediment 4%
• material 3%

Chemical Compounds

• Collision 46%
• Prismatic Crystal 25%