The fascinating geology of our state plays a determining role in the distribution of plants and wildlife across Arizona. Geologic activity over millions of years has shaped the natural wonders we all enjoy. If you would like to enhance your experience of the world around you, consider these popular classroom geology presentations by geologist Richard Allen. Presentations may be taken in any order.
Arizona’s Geology – An Overview
Take the next step in learning even more about the geology of our diverse state. This intermediate-level program, presented by Richard Allen, is visually exciting and interactive. This presentation expands the horizons of Geology of the Valley of the Sun and introduces you to the colorful, fascinating and varied landscapes of the best geology classroom in the world–Arizona. Limit 30.
Tuesday / November 17 / 7 - 9 p.m.
Member: $20 / General Public: $25
Click here to register online for November 17 class.
Geology of the Grand Canyon and Colorado Plateau
Learn the fascinating geological story behind the most visited and photographed natural wonder in the world. Answers to questions such as the age and formation of the Grand Canyon will be explored. Other significant features of the Colorado Plateau such as the Red Rocks of Sedona are covered. The geologic story of the Southwest cannot be told without examining its most important feature–the Colorado Plateau and its significance over geologic time. Instructed by Richard Allen. Limit 30.
Tuesday / January 12 / 7-9 p.m.
Member: $20 / General Public: $25
Click here to register on-line for January 12 class.
Gems of Arizona
Arizona is the country’s leading gem mining state and produces fine peridot, amethyst, turquoise and garnets. This class focuses on how these and gems from other states are formed and valued. The fascinating science of gemology, which incorporates mineralogy, history, psychology, economics, mythology and glamour, will be discussed as well. If you are planning a visit to the world-famous Tucson Gem and Mineral Show, this course will give you some buying tips. Instructed by Richard Allen. Limit 30.
Tuesday / January 26 / 7-9 p.m.
Member: $20 / General Public: $25
Click here to register on-line for January 26 class.
Geology of the Valley of the Sun
Satisfy your geological curiosity of the Phoenix area and its spectacularly rugged landscape filled with unique and beautiful geologic features. Learn why our exposed rock and geologic variety make Phoenix the unrivaled capital of urban geology. Instructed by Richard Allen. Limit 30.
Tuesday / February 2 / 7-9 p.m.
Member: $20 / General Public: $25
Click here to register on-line for February 2 class.
Geology Made Simple
Whether you are simply stepping outside your home or hiking deep into the Grand Canyon, you are surrounded by geologic richness. Discover the basic nature and properties of the materials and landscapes that make up our planet, and the processes by which they are created, such as volcanism, glaciation and erosion. Through visual presentation, discussion and hands-on materials, you will learn major rock types, terminology and an overview of earth’s history to give you a great start on your geologic journeys. Instructed by Richard Allen. Limit 30.
Tuesday / February 9 / 7-9 p.m.
Member: $20 / General Public: $25
Click here to register on-line for February 9 class.
Geology of Papago Park: Dinner and Walk
Gazing at the unique Papago Buttes often brings up interesting geological questions. Do not miss this exclusive opportunity to learn the answers and much more from an expert in the field. Get an up close and personal geologic tour of the rock features that give Papago Park its distinctive look. This fun event begins at the Garden and includes a delicious catered dinner and an easy but exciting evening excursion within Papago Park to unlock the secrets of these iconic rock formations. Instructed by Richard Allen. Limit 20.
Saturday / February 20 / 4:30-7 p.m. / (Dinner at 6 p.m.)
Member: $65 / General Public: $80
Click here to register on-line for February 20 class.
Arizona’s Geology – An Overview
Take the next step in learning even more about the geology of our diverse state. This visually exciting and interactive intermediate-level program expands the horizons of Geology of the Valley of the Sun and introduces you to the colorful, fascinating and varied landscapes of the best geology classroom in the world–Arizona. Instructed by Richard Allen. Limit 30.
Tuesday / February 23 / 7-9 p.m.
Member: $20 / General Public: $25
Click here to register on-line for February 23 class.
