Granite differs from granodiorite in that at least 35% of the feldspar in granite is alkali feldspar as opposed to plagioclase; it is the potassium feldspar that gives many granites a distinctive pink color.The extrusive igneous rock equivalent of granite is rhyolite.he word granite comes from the Latin granum, a grain, in reference to the coarse-grained structure of such a holocrystalline rock. By definition, granite is an igneous rock with at least 20% quartz and up to 65% alkali feldspar by volume.
Best Modem, Router and Gateway for 2017. Out of popular internet providers, Verizon Fios is the best (speed and most reliable), then cable internet such as Comcast or Time Warner or RCN (fast if you pay for 15mbps+ but some rare connectivity issues). Verizon DSL is too slow.
Connect an Ethernet cable from the Comcast modem to the Ethernet port on your computer. If the modem connects to a router, unplug the Ethernet connector from the router and plug it in to your computer's Ethernet port. If the Comcast device combines a modem and router, it may have a single Ethernet port or multiple numbered ports. Connect to any of these ports. Open your browser and type 192.168.100.1 into the address bar. If this address fails to resolve, check your Comcast manual for the modem's IP address. Alternatively, press Win-R, type cmd (without quotes) and press Enter to open a Command Prompt window.