Ruby is one of my favorite stones. It's good for keeping your concentration and also for focus grids. It's good for body aches and fevers. It can hype you up but calm you down if you need it. And it's really cool to look at.
Adam, The Crystal Grid Maker, works with crystals and energy to promote healing and well being. This page shows examples of his work and passion. Find out more about him on his Facebook page HERE and on his website HERE!