Granite in Hand Sample
Wisconsin Red granite from, as you might expect, Wisconsin
What most people think of when they think of granite (But we’re not most people, are we?)
Granite in Thin Section
Thin Section GigaPans
This biotite granite features biotite, quartz (note that most of it is about one order too thick, which accounts for the yellowish color), perthite, microcline, plag, and muscovite. Several of the biotite grains include zircon.