Geological Reference Cards Set of 8
Your own pocket size guide/reference card. Made from a flexible white plastic with black printing for easier readability.
- Size: 115mm x 78mm x 0.8mm.
Set of 8 consists of:
- Geological Time Scale
- Drill Sample Logging Aid
- Class. of Sedimentary Rocks
- Class. of Igneous Rocks
- Class. of Volcanic Rocks
- Class. of Plutonic Rocks
- Periodic Table of Elements/Metamorphic Facies
- Geotechnical Card - SPT's Rock Strengths