Bowen's Reaction Series | Geological Tactile Image Repository part of SERC:External Collection:Tactile Graphics for Geoscience Education
Bowen's reaction series diagram, showing relative temperature ranges of common rock-forming silicate minerals

Relative Dating Exercise | Geological Tactile Image Repository part of SERC:External Collection:Tactile Graphics for Geoscience Education
geologic cross-section showing layered and intrusive igneous rocks, unconformities, and a fault designed as an exercise in relative dating

Silicate Mineral Structures | Geological Tactile Image Repository part of SERC:External Collection:Tactile Graphics for Geoscience Education
types of silicate mineral structures, including isolated tetrahedra, single- and double-chain, sheet, and framework

Rock Cycle | Geological Tactile Image Repository part of SERC:External Collection:Tactile Graphics for Geoscience Education
Rock cycle diagram showing rock types and processes

Tectonic Plates (without continents) | Geological Tactile Image Repository part of SERC:External Collection:Tactile Graphics for Geoscience Education
map of tectonic plates (without continents)

Groundwater Flow Showing Natural Conditions | Geological Tactile Image Repository part of SERC:External Collection:Tactile Graphics for Geoscience Education
cross-sectional diagram showing portions of the water cycle, including precipitation, infiltration, evaportation, and groundwater flow in an unconfined aquifer

Halite Crystal Structure | Geological Tactile Image Repository part of SERC:External Collection:Tactile Graphics for Geoscience Education
2-D diagram of halite crystal structure, showing arrangement of Na+ and Cl- ions

Earth's Interior | Geological Tactile Image Repository part of SERC:External Collection:Tactile Graphics for Geoscience Education
section through the Earth's interior, including crust, mantle (various parts), and core (inner and outer)

Earthquake Focus and Epicenter | Geological Tactile Image Repository part of SERC:External Collection:Tactile Graphics for Geoscience Education
2-D cross-sectional diagram showing a dipping fault, focus, and epicenter, and fault scarp

Vostok Ice Core | Geological Tactile Image Repository part of SERC:External Collection:Tactile Graphics for Geoscience Education
400,000 year records of paleotemperature and CO2 concentrations from the Vostok ice core