This practical video reviews fundamental geological mapping concepts like contour, slope, strike, and dip. It demonstrates solving a three-point problem to trace formations, determine strike and dip, and draw geological sections. Essential for understanding stratigraphic sequences and calculating rock layer depths for geology students and field geologists.
Welcome to your go-to resource for mastering structural geology practicals! Dive into structural geology with our comprehensive video series. Whether you're a student preparing for exams, a budding geologist, or simply fascinated by Earth's hidden structures, our in-depth video tutorials will guide you through the essential techniques of geological mapping and interpretation. Learn to interpret geological maps, trace outcrops, understand dip & strike, and solve complex structural problems. This guide is perfect for students and geology enthusiasts.
Comprehensive Coverage: From basic concepts like dip and strike to advanced outcrop tracing and stratigraphic sequence determination.
Practical Examples: Follow along with detailed solutions for various geological map exercises.
Clear Explanations: Understand how to calculate horizontal equivalent, interpret topography, and apply the V-rule.
Boost Your Skills: Enhance your ability to interpret geological structures and solve practical problems effectively.
Flexible Learning: Access expert guidance anytime, anywhere.
Start your journey by understanding the basics of geological map interpretation. These videos cover foundational techniques for tracing outcrops of simple structures and understanding the relationship between geology and topography.
Video 1: Structural Geology - Map 1 & 2
Focus: Tracing outcrops on contoured maps, describing topography, and understanding outcrop trends for horizontal coal seams.
Ready to apply what you've learned? Try solving similar basic map problems!
Video 2: Structural Geology - Map 3 & 4
Focus: Detailed solutions for horizontal (Map 3) and vertical (Map 4) coal seams, emphasizing contour patterns, valley topography, and straight-line outcrops.
Mastering these fundamentals is crucial. Re-watch and practice!
Video 3: Structural Geology - Map 5 & 6
Focus: Tracing vertical coal seams with specific trends (East-West) and tackling inclined formations by calculating dip and drawing strike lines.
Feeling confident? Challenge yourself with more inclined dip problems!
Deepen your understanding with these advanced tutorials covering complex dipping beds, the essential "three-point problem," and how to delineate multiple rock formations.
Video 4: Structural Geology - Map 7
Focus: Tracing outcrops of thin coal seams with specific dip amounts and directions. Learn to calculate horizontal equivalent and plot strike lines for inclined beds.
Unlock the "V-rule" for outcrops! Explore our next video for more insights.
Video 5: Structural Geology - Map 8
Focus: Another detailed example of tracing an inclined outcrop, including cross-checking with the "V-rule" by determining the slope angle.
Enhance your analytical skills. Download our free practice sheet for Map 8!
Video 6: Structural Geology - Map 9
Focus: Tracing a thick sandstone bed, determining its upper and lower contacts, and establishing the full stratigraphic sequence (limestone, sandstone, shale).
Ready for a challenge? Try mapping multiple beds in your next exercise!
Video 7: Structural Geology - Map 10
Focus: An advanced problem involving tracing outcrops of multiple rock contacts (sandstone, conglomerate, shale, limestone) and describing the overall geology.
Solidify your knowledge. Share your insights in the comments section!
These videos address specialized mapping problems and offer comprehensive reviews to consolidate your learning.
Video 8: Structural Geology - Map 11
Focus: Solving the critical "three-point problem" for a thin coal seam, demonstrating how to determine strike, dip, and trace the outcrop from three given points.
Still confused about the three-point problem? Watch this video again, slowly!
Video 9: Structural Geology - Map 12 (Recap)
Focus: A valuable recap session covering geological map basics, the three-point problem, determining strike and dip, and drawing geological sections. Essential for a full understanding of stratigraphic sequences.
Ready for your next step? Explore our full course on advanced structural geology!
Learn to locate geological outcrops on a map using bearing methods (azimuth & quadrant) and GPS. This field geology guide covers forward and back bearing, and GPS coordinates for accurate geological mapping and positioning
Map 1 - 2
Map 3 - 4
Map 5 - 6
Map 7
Map 8
Map 9
Map 10
Map 11
"Deepen Your Geological Expertise!"
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