Description On the walk from Old Faithful to Morning Glory spring, there are these pools and geysers. The shades of color relate to heat and bacterial activity. Blue is the hottest, well over the normal boiling point of water.
Margaret Harding, Wilmington, NC Member Since August 2009 Artist Statement Born and raised in Northern Iowa. I'm technically trained with a BS in Nuclear Engineering. Over the past 30 years I've been developing artistic works in fiber arts, having created a number of commissioned banners for churches and other groups. I now travel extensively both for work and for pleasure. I spend much of my travels capturing images.