Practical Geology
Practical Geology
Seasons
April 20, 2023
Consider how to put your knowledge of geology to use. Issues faced by your community may benefit from geologic insights about groundwater, watersheds, roadways, pollution, and historic questions such as abandoned mines and quarries.
Watch Practical Geology Season 1 Episode 24 Now
April 20, 2023
Trace the history of oil exploration and recovery, focusing on the geology of petroleum and natural gas formations. To strike oil, you need to find a source rock, a reservoir rock, a caprock, and a structural feature called a trap where oil can pool.
Watch Practical Geology Season 1 Episode 23 Now
April 20, 2023
Mining is one of the oldest applications of practical geology. Find out how metals are classified and how most are associated with igneous and metamorphic deposits.
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April 20, 2023
The most highly prized rocks among non-geologists are gemstones. This episode covers all 12 birthstones, plus other gems, probing the shifting categories of precious and semi-precious gems.
Watch Practical Geology Season 1 Episode 21 Now
April 20, 2023
Turn to non-foliated metamorphic rocks, those without a distinctive mineral orientation. Investigate the different geologic conditions that create such rocks.
Watch Practical Geology Season 1 Episode 20 Now
April 20, 2023
Metamorphic rocks form under conditions halfway between those of sedimentary and igneous rocks. A good analogy is the process of glacier formation that turns snow into dense, interlocking crystals of ice.
Watch Practical Geology Season 1 Episode 19 Now
April 20, 2023
Having studied igneous rocks that cool quickly, now turn to igneous rocks that cool deep underground over the course of millions of years. Find out how to distinguish granite from diorite, gabbro, and other intrusive igneous rocks.
Watch Practical Geology Season 1 Episode 18 Now
April 20, 2023
Rocks are made up of minerals, which give rocks their immense variety. For example, the mineral quartz has the crystalline clarity of ice, while graphite is opaque and slippery, and pyrite has a metallic sheen.
Watch Practical Geology Season 1 Episode 17 Now
April 20, 2023
Learn what it
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April 20, 2023
Stressing that he is not a medical doctor, Professor Cotter delves into the healthful and harmful effects of geologically sourced substances. Some have proven benefits, such as antibacterial properties of salt and copper.
Watch Practical Geology Season 1 Episode 15 Now
April 20, 2023
Dig into the mystery of groundwater. Apart from sinkholes and caves, there are no underground lakes or rivers.
Watch Practical Geology Season 1 Episode 14 Now
April 20, 2023
Soil may be the most important geologic resource on the planet. Discover how geologists classify soils, focusing on the concept of soil horizons, which are distinct layers that often vary in composition, color, and texture.
Watch Practical Geology Season 1 Episode 13 Now
April 20, 2023
Having learned about sediments, sedimentary environments, and how fossils are preserved, you are ready to go fossil hunting! Professor Cotter prepares you with background on rules and regulations, strategies for finding the best sites, and how to photograph and collect specimens.
Watch Practical Geology Season 1 Episode 12 Now
April 20, 2023
Fossils are an exciting component of field geology. The term covers not only preserved ancient life-forms, but also evidence of their activity, such as footprints.
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April 20, 2023
Starting with the concept of strata
Watch Practical Geology Season 1 Episode 10 Now
April 20, 2023
Check out limestone, one of nature
Watch Practical Geology Season 1 Episode 9 Now
April 20, 2023
Investigate glaciers, which now cover about 10% of Earth
Watch Practical Geology Season 1 Episode 8 Now
April 20, 2023
Steppes and deserts make up almost a third of Earth
Watch Practical Geology Season 1 Episode 7 Now
April 20, 2023
Sedimentary rocks make up a substantial majority of rocks at Earth
Watch Practical Geology Season 1 Episode 6 Now
April 20, 2023
Visit the beach with a geologist
Watch Practical Geology Season 1 Episode 5 Now
April 20, 2023
Rivers are the key to understanding why many landscapes look the way they do. Study how rivers form, how they sculpt the land, how water and sediment move in a river, and how rivers change course over time.
Watch Practical Geology Season 1 Episode 4 Now
April 20, 2023
Go outside and find an outcrop
Watch Practical Geology Season 1 Episode 3 Now
April 20, 2023
Geomorphology is the study of landscapes and their individual landforms. Learn the five major influences on landscape formation.
Watch Practical Geology Season 1 Episode 2 Now
April 20, 2023
Reading rock samples like the pages of a book, Professor Cotter recounts the stories they tell of change across vast stretches of time. He presents three key concepts that will open your mind to the fun and fascination of practical geology.
Watch Practical Geology Season 1 Episode 1 Now
Practical Geology is a series categorized as a new series. Spanning 1 seasons with a total of 24 episodes, the show debuted on 2023. The series has earned no reviews from both critics and viewers.
How to Watch Practical Geology
How can I watch Practical Geology online? Practical Geology is available on The Great Courses with seasons and full episodes. You can also watch Practical Geology on demand at Prime, Apple TV Channels, The Roku Channel, Prime Video online.
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