After a long, harsh northern winter, most people in this part of the world look to the arrival of the red-winged blackbirds and robins, buds and flowers to mark the arrival of spring. But let’s be honest, spring only truly arrives with “Rochester” (the annual Rochester Mineralogical Symposium). Rochester is for people who love minerals and mineral collecting – if you’d like to see more about this year’s symposium (including photographs from the presenters), I hope you’ll enjoy this post.