Active lava flows at volcanoes might move several feet per minute when hot. As the lava flows cool, they slow down to a rate of only a few feet per day. Geologists in Hawaii keep a close watch on active lava flows. They use handheld global positioning system (GPS) receivers to map lava flows as accurately as possible.
Libra, Aquarius, Gemini. Religion & Spirituality. Air is the element of the mind, and airy types know that everything begins with an idea. These are the idea people, who breeze in and offer a fresh perspective on the situation at hand.
All persons born from May 20 to June 20, inclusive, were born under the sign of Gemini. This is the head sign of the Air Triplicity. Gemini people have a vivacious, restless and anxious nature. This is the sign of the Twins, and all born in it have two distinct and pronounced naturesâone very low and one very high.