Geological Reference Card Set (Set of 8)

A comprehensive set of pocket-sized reference cards designed for geologists, students, and enthusiasts.

Contents:

1. Geological Time Scale:
   • Chronological arrangement of geological periods and epochs.
   • Key events and dates.
   • Color-coded divisions for eras and periods.
2. 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.
3. Classification of Sedimentary Rocks:
   • Organized by depositional environment or texture.
   • Visual representations of rock types.
   • Descriptions of key characteristics and examples.
4. 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.
5. Classification of Volcanic Rocks:
   • Focus on extrusive rocks.
   • Descriptions of volcanic rock types, eruptions, and landforms.
6. Classification of Plutonic Rocks:
   • Focus on intrusive rocks.
   • Descriptions of plutonic rock types, formation processes, and role in mountain building.
7. Periodic Table of Elements/Metamorphic Facies:
   • Combined periodic table and metamorphic facies chart.
   • Shows mineral assemblages associated with different pressure and temperature conditions.
8. 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.