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.
Read More. There are endless trails to discover and we, at Merrell want to make sure you have the proper gear for each and every adventure, starting with your boots. With over 30 years of hiking innovation and passion for the outdoors, let our experts fit you with proper shoes, boots and clothing for the trail.