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.
The Zodiac Sign Gemini | May 22 - Jun 21. Geminis are known as eternal students, always wanting to learnâand they donât mind what the subject is. They are good at assembling a multitude of facts and then turning them into their next âgreat ideaâ.