Halka Chronic

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Halka Chronic (February 26, 1923 – April 16, 2013) was a geologist who traveled and wrote books about the geology of the western United States. She studied the Grand Canyon, Walnut Canyon and then resided in Boulder, Colorado where she continued to study the Rocky Mountains.

Early life

Halka Chronic was born in Tucson, Arizona on February 26, 1923. She was born to Sidney F. and Marylka Modjeska Pattison as Helena Bainbridge Pattison. Halka spent her childhood summers in Corona Del Mar, California with her mother, an artist, and her brother, Karl. In her early life she took trips across the country to Cape Cod, Massachusetts. She developed her passion for traveling and sailing, as well as her skill as a watercolor painter, during these travels with her family. Halka attended the University of Arizona and Stanford University, and she received her Ph.D. in geology from Columbia University in 1949.^[1] Halka chose to focus on the fossils of Walnut Canyon, Arizona while earning her Ph.D. Halka spent a summer working with geologist Edwin McKee in the Grand Canyon during the 1940s, work that built the foundation of her future in geology. Halka Married John Chronic in 1948, and moved to Boulder, CO soon after her graduation and their wedding. Halka and John raised four daughters.^[2]

Travels

The couple was based in Boulder, Colorado, but Halka and her husband traveled frequently, spending a year at a time in Scotland, Ethiopia, Australia, and Puerto Rico. Although the couple eventually separated, Halka continued traveling on her own to Mexico, Norway, Poland, China, and Latin America. She also drove the Alaska Highway four times.

While in Ethiopia, Halka taught at

While in Sydney, she began writing geology books. She also worked as a scientific editor for the Geological Society of America.

During a cross country trip, she wrote the Roadside Geology Books for Colorado, Utah, New Mexico, and Arizona.^[2]

Career and awards

Halka began her career at the