Digital library
Textbooks, references and open learning resources.

External
Astronomy
OpenStax · LibreTexts
In the contents: 10.03: The Geology of Venus · 10.05: The Geology of Mars

External
Raskoff Environmental Science
Kevin Raskoff · Montery Peninsula College
In the contents: 12: Environmental Geology and Resources · 12.01: Introduction to Geology

External
Introduction to Oceanography
Paul Webb · Roger Williams University
In the contents: 04: Plate Tectonics and Marine Geology

External
A People’s History of Structural Racism in Academia
Susan Rahman, Prateek Sunder, and Dahmitra Jackson · CC ECHO
In the contents: 2.27: Geology

External
Introduction to Environmental Science_2nd Edition
Anusha Balangoda · University of Pittsburgh
In the contents: 06: Geology · 6.01: Introduction to Geology

External
Solano Community College: Art History
Deborah Gustlin & Zoe Gustlin · Evergreen Valley College
In the contents: 2.02: Geology of Caves

External
Physical Science for Educators Volume 2
Timothy Evans, Kylee Ford, Kenneth Henry, Yogita Kumari, Claude Mona & Suzanne Wakim · Coalinga College
In the contents: 1.3.04: Geology- Heat Engine at Lost City

External
Key to the Diversity and History of Life
Alexey Shipunov · Minot State University
In the contents: 3.02: Few Drops of Geology

External
BIOL 8 - Introduction to Environmental Science (4th edition)
Emily Wilson · Bakersfield College
In the contents: 12: Geology · 12.01: Introduction to Geology

External
Gemology
The Gemology Project · LibreTexts
The Gemology Project is a non-profit gemstone and gem science wiki-style database for anyone interested in gemstones and gemology.

External
Environmental Science
Kyle Whittinghill · University of Pittsburgh
In the contents: 06: Geology · 6.01: Introduction to Geology

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Astronomy 2e Openstax
Rachel Mastrapa · De Anza College
In the contents: 14.02: The Geology of Venus · 15.01: The Geology of Mars

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Thematic Reading Anthology
Lumen Learning · Lumen Learning
In the contents: 5.02: Plain Geology by George Otis Smith

External
AST101_GC_OER
Ryan Johnson · Gettysburg College
In the contents: 11.03: The Geology of Venus · 11.05: The Geology of Mars

External
Mineralogy
Dexter Perkins et al. · University of North Dakota
Minerals are our planet. They form the Earth and the bedrock that we live on, making up all of Earth’s rocks and sediments, and they are important components in soils. So, they literally are the foundations for our lives. Perhaps because they are ubiquitous, most people don’t even notice them or consider that all rock is made of minerals.

External
BioGeoChemistry (LibreTexts)
Josh Halpern · LibreTexts
In the contents: 2.6.02: The Geology of Venus · 2.6.04: The Geology of Mars

External
British Columbia in a Global Context
Geography Open Textbook Collective · LibreTexts
In the contents: 8.05: Geology

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UVM Environmental Science
Kyle Whittinghill · University of Vermont
In the contents: 3.01: Introduction to Geology

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Astronomy 103: Introduction to Planetary Astronomy
Dennis C. Wilson · HACC, Central Pennsylvania's Community College
In the contents: 09: Planetary Geology

External
Introduction to Oceanography (Sierra College Edition)
Allison D. Jones · Sierra College
In the contents: 04: Plate Tectonics and Marine Geology