Energy

Colorado contains abundant renewable and nonrenewable energy resources. The state presently generates electricity from a combination of coal, natural gas, and, increasingly, renewable sources.
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Energy

CO2 Sequestration

Geothermal

Uranium

Minerals
Non-Renewables

Coal

Coalbed Methane

Oil and Natural Gas

Oil Shale
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Hazards

Colorado has diverse geologic structures, rocks, soil types, topography, and climatic conditions that combine to create a range of dynamic natural processes.
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Earthquakes

Earthquakes

Earthquake Safety

Earthquake Reference Collection

HAZUS

CEHMC

Paleoseismology
Hazards

Collapsible Soils

Debris and Mud Flows

Expansive Soil and Rock

Landslides

Rockfall

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Other

Land Use Review

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Avalanche

Radon

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Minerals

Colorado contains an abundance of mineral resources. The state has a long history of mining that started during the 1858 Colorado Gold Rush (also known as the Pikes Peak Gold Rush) before the area was established as a territory.
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Minerals

Industrial

Strategic / Critical Minerals

Gemstones

Energy
Metals

Metals

Uranium

Historic Mining Districts
Mapping

GIS Data / Maps
Water

Colorado’s water resources supply water not only to the state itself, but also to many surrounding states.
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Groundwater

Groundwater

Coalbed Methane

Abandoned Mine Lands

ON-010 Colorado Groundwater Atlas
Surface Water

Surface Water Quality

Hot Springs

Geothermal
Mapping

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Colorado Geology

From the low-lying eastern plains, to the central peaks soaring more than 14,000 feet above sea level, to the western red-rock canyons: the colorful landscape of Colorado embodies some of the most varied, spectacular, and well-displayed geology in the nation.
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Colorado Geology

Intro to Colorado Geology

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Fossils

Gemstones
Resources

Historic Mining Districts

Teacher's Corner

Prospecting

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Geologic Mapping

STATEMAP Program
Publications

Explore our collection of over nine hundred publications — most available for free download! Dive into topics ranging from energy, mineral, and water resources to geologic hazards, and discover the rich, diverse geology of Colorado.
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Publications

Browse Publications

RockTalk

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Amazon Storefront
About CGS

Find out more about the Colorado Geological Survey, including our mission, history, and current staff members.
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About CGS

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Employees / Alexander Marr

Alexander Marr

Mapping Geologist

alexmarr131@gmail.com

Specialties

Geologic Mapping, Mineral Resources

Contact, Location Information, and Additional Links

Colorado Geological Survey - Colorado Geological Survey

Colorado Geological Survey

1801 Moly Rd.
Golden, Colorado 80401 askcgs@coloradogeologicalsurvey.org 303-384-2655

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