S
- SeparationValue
- The amount of separation displacement
- ShearDisplacementStructure
- A shear displacement structure includes all brittle to ductile style structures along which displacement has occurred, from a simple, single 'planar' brittle or ductile surface to a fault system comprised of 10's of strands of both brittle and ductile nature. This structure may have some significant thickness (a deformation zone) and have an associated body of deformed rock that may be considered a DeformationUnit
- SlipComponents
- Representation of slip as vector resolved into components resolved into reference frame in which horizontal axes are parallel and perpendicular to the strike of the fault. At least one of heave, horizontalSlip, or throw must not be null.
- StandardGlobalNumericalAge
- A standard numeric age point (a numeric analogue to a 'golden spike') applicable to the formal subdivision of the Precambrian, and perhaps the Pleistocene/Holocene boundary (Walshe, Gradstein and Ogg, 2004)
- StatisticalMethodTerm
- Refers to a vocabulary describing statistical methods used in interpret geochronologic data
- StratigraphicLexicon
- Geologic vocabulary that is a collection of ControlledConcepts that have (or could have...) GeologicFeature.GeologicUnit prototoype instances.
- StratigraphicPoint
- A point in the stratigraphic record used to define a geochronologic boundary or point in geologic time
- StratigraphicSection
- A sampled section of the stratigraphic record used to define a period in geologic time