A comprehensive set of pocket-sized reference cards designed for geologists, students, and enthusiasts.
Contents:
- Geological Time Scale:
- Chronological arrangement of geological periods and epochs.
- Key events and dates.
- Color-coded divisions for eras and periods.
- Drill Sample Logging Aid:
- Gridded format for recording sample information.
- Sample number, depth, core recovery, rock type, color, texture, structure, mineral content, fossil content, alteration.
- Classification of Sedimentary Rocks:
- Organized by depositional environment or texture.
- Visual representations of rock types.
- Descriptions of key characteristics and examples.
- Classification of Igneous Rocks:
- Organized by texture (intrusive vs. extrusive) and composition.
- Visual depictions of rock textures and mineral assemblages.
- Descriptions of common igneous rock types.
- Classification of Volcanic Rocks:
- Focus on extrusive rocks.
- Descriptions of volcanic rock types, eruptions, and landforms.
- Classification of Plutonic Rocks:
- Focus on intrusive rocks.
- Descriptions of plutonic rock types, formation processes, and role in mountain building.
- Periodic Table of Elements/Metamorphic Facies:
- Combined periodic table and metamorphic facies chart.
- Shows mineral assemblages associated with different pressure and temperature conditions.
- Geotechnical Card - SPT's Rock Strengths:
- Table or chart showing the relationship between SPT blow counts and rock strength.
- Clear presentation of SPT blow count ranges and corresponding rock strength values.
