North and South Table Mountain, Golden, CO. Photo credit: Emily Perman (CGS) General, Geology, Publications November 21, 2025 Colorado Geological Survey Research Notes Here at the Colorado Geological Survey, our publications library is constantly evolving and growing. Our publications archive is always being updated, and new items are published to our website on a monthly basis. All this work is in pursuit of our mission statement: To reduce the impact of geologic hazards…
Large 700-series Caterpillar mine hauling trucks at the Holcim Portland Cement plant in Florence Energy, General, Minerals, Publications April 13, 2023 IS-85 Colorado Mineral and Energy Industry Activities 2021-2022 The current annual Colorado Mineral and Energy Industry Activities report for 2021-22 is now available. Following up on the 2020-21 report, this report is based on 2021 production data with additional reported news from 2022. It provides a comprehensive snapshot of Colorado’s mineral resource…
IS-79 Colorado Mineral and Energy Industry Activities 2015-2016 Energy, Minerals, Publications February 18, 2017 IS-79 Colorado Mineral and Energy Industry Activities 2015-16 The current annual Colorado Mineral and Energy Industry Activities report 2015-16 is now available. Following up on the 2014 report, this report, based on 2015 production data, sketches a comprehensive overview of Colorado’s mineral resource production. Of note is the fact that total value of…