Connect the dots: 1) Heard about a new (small) eruption of Piton de la Fournaise. 2) Piton de la Fournaise is the current "expression" of the La Reunion mantle plume. 3) Thought about what happened when the Indian subcontinent passed over the La Reunion plume = Deccan Traps volcanism. 4) Tried to find a good picture of the Deccan Traps. 5) Discovered that one of the few places to see Deccan Trap basalt layering is Lonar Crater. 6) Lonar Crater is said to be the only impact crater on volcanic basalt. 7) Found remote sensing and surface pictures of Lonar...