The extraction process to remove the lead from the sulfur is very simple, thus lead has been extracted from Galena since the earliest times.Galena from certain regions is rich in silver, and some specimens may contain as much as 20 percent silver. Because of this, silver-rich Galena is also an ore of silver.
Research shows that hiking has a positive impact on combating the symptoms of stress and anxiety, says Gregory A. Miller, PhD, president of the American Hiking Society. Being in nature is ingrained in our DNA, and we sometimes forget that.
Summer hikes can be cheap. Being on trail for 6 months compared to 3 months can be more rewarding, and leave a hiker with twice the experience. Set yourself up while hiking to be able to get into town, re-up, eat a meal, and hike out all in the same day. It's not easy, but it becomes habit.