/**
 * A chronostratigraphic defines a geoglogical time period. When used for ingestion, you only need to set the most specific time unit. All values must be lower case only.
 */
export interface Chronostratigraphic {
  /**
   * Geochronologic age/stage. Examples: maastrichtian, danian, lutetian.
   */
  age?: string;
  /**
   * Geochronologic sub epoch used in parts of north america. Example: upper pennsylvanian.
   */
  subEpoch?: string;
  /**
   * Geochronologic epoch. Examples: miocene, eocene, upper jurassic.
   */
  epoch?: string;
  /**
   * Geochronologic period. Examples. neogene, cretaceous, jurassic.
   */
  period?: string;
  /**
   * Geochronologic era: Examples: Cenozoic, Mesozoic.
   */
  era?: string;
}