Pinewood Springs â Newsletter April, 2014. Water District As many of you know, the flood severely damaged the home located by the Bridge on Kiowa. The floodwaters also completely destroyed the homeownerâs water tap and water line.
Sill (geology) In geology, a sill is a flat sheet-like intrusion. As molten magma, it pushed between older layers of rock. The older rock may be sedimentary rock, beds of volcanic lava or tuff, or metamorphic rock. The sill does not cut across preexisting rocks, unlike dykes.
Dikes are tabular, discordant igneous bodies produced when magma is injected into fractures that cut across rock layers. Tabular, concordant bodies called sills form when magma is injected along the bedding surfaces of sedimentary rocks. Laccoliths are similar to sills but form from less-fluid magma that collects as a lens-shaped mass that arches the overlying strata upward.