I
- Image
- Use gml:description for xlink:href URL to a photographic image. SF_Process = camera. For example, photographs of ion microprobe grain mounts.
- InorganicFluid
- An inorganic, non-crystalline EarthMaterial (solid, liquid, or gas) that tends to flow or conform to the shape of its container. Includes glass. By convention liquid mercury is considered a mineral (examples: water, brine, glass)
This class is an empty placeholder for extension at a later date, or by other domain models.
- InstrumentTypeTerm
- Refers to a vocabulary of Instrument types (eg; XRF, ICPMS, SHRIMP, etc)
- IsotopicEventType
- Refers to a vocabulary of terms to describe any isotopic processes relevant to the geochronologic interpretation. eg:closure, isotopic mixing, Pb loss, etc
- IsotopicSystemName
- Refers to a vocabulary of isotopic systems such as Ar-Ar, K-Ar, Nd-Sm, U-Pb, Pb-Pb, Re-Os, etc