Class ArcheologyConstants

java.lang.Object
org.episteme.social.history.archeology.ArcheologyConstants
public final class ArcheologyConstants extends Object
Constants useful for archaeology and geological time scales. All intervals are expressed in seconds relative to the Unix Epoch (1970-01-01T00:00:00Z).
Since:
1.0
Version:
1.1
Author:
Silvere Martin-Michiellot, Gemini AI (Google DeepMind)
See Also:

  • Field Details

    • ANTIQUE_PERIOD

      public static final HistoricalPeriod ANTIQUE_PERIOD
      Historical period category identifiers.

    • MEDIEVAL_PERIOD

      public static final HistoricalPeriod MEDIEVAL_PERIOD

    • MODERN_PERIOD

      public static final HistoricalPeriod MODERN_PERIOD

    • CONTEMPORARY_PERIOD

      public static final HistoricalPeriod CONTEMPORARY_PERIOD

    • ANTIQUE

      @Deprecated public static final int ANTIQUE
      Deprecated.
      See Also:

    • MEDIEVAL

      @Deprecated public static final int MEDIEVAL
      Deprecated.
      See Also:

    • MODERN

      @Deprecated public static final int MODERN
      Deprecated.
      See Also:

    • CONTEMPORARY

      @Deprecated public static final int CONTEMPORARY
      Deprecated.
      See Also:

    • HOLOCENE

      public static final Interval<Real> HOLOCENE
      Holocene Epoch interval (~10,000 years ago to present).

    • PLEISTOCENE

      public static final Interval<Real> PLEISTOCENE
      Pleistocene Epoch interval (~1.6M years ago to ~10,000 years ago).

    • PLIOCENE

      public static final Interval<Real> PLIOCENE
      Pliocene Epoch interval (~5M years ago to ~1.6M years ago).

    • MIOCENE

      public static final Interval<Real> MIOCENE
      Miocene Epoch interval (~23M years ago to ~5M years ago).

    • OLIGOCENE

      public static final Interval<Real> OLIGOCENE
      Oligocene Epoch interval (~38M years ago to ~23M years ago).

    • EOCENE

      public static final Interval<Real> EOCENE
      Eocene Epoch interval (~55M years ago to ~38M years ago).

    • PALEOCENE

      public static final Interval<Real> PALEOCENE
      Paleocene Epoch interval (~64.3M years ago to ~55M years ago).

    • CRETACEOUS

      public static final Interval<Real> CRETACEOUS
      Cretaceous Period interval (~146M years ago to ~64.3M years ago).

    • JURASSIC

      public static final Interval<Real> JURASSIC
      Jurassic Period interval (~208M years ago to ~146M years ago).

    • TRIASSIC

      public static final Interval<Real> TRIASSIC
      Triassic Period interval (~251.1M years ago to ~208M years ago).

    • PERMIAN

      public static final Interval<Real> PERMIAN
      Permian Period interval (~325M years ago to ~251.1M years ago).

    • CARBONIFEROUS

      public static final Interval<Real> CARBONIFEROUS
      Carboniferous Period interval (~360M years ago to ~325M years ago).

    • DEVONIAN

      public static final Interval<Real> DEVONIAN
      Devonian Period interval (~408.5M years ago to ~360M years ago).

    • SILURIAN

      public static final Interval<Real> SILURIAN
      Silurian Period interval (~443.5M years ago to ~408.5M years ago).

    • ORDOVICIAN

      public static final Interval<Real> ORDOVICIAN
      Ordovician Period interval (~490M years ago to ~443.5M years ago).

    • CAMBRIAN

      public static final Interval<Real> CAMBRIAN
      Cambrian Period interval (~545M years ago to ~490M years ago).

    • NEOPROTEROZOIC

      public static final Interval<Real> NEOPROTEROZOIC
      Neoproterozoic Era interval (~900M years ago to ~545M years ago).

    • MESOPROTEROZOIC

      public static final Interval<Real> MESOPROTEROZOIC
      Mesoproterozoic Era interval (~1.6B years ago to ~900M years ago).

    • PALEOPROTEROZOIC

      public static final Interval<Real> PALEOPROTEROZOIC
      Paleoproterozoic Era interval (~2.5B years ago to ~1.6B years ago).

    • ARCHEAN

      public static final Interval<Real> ARCHEAN
      Archean Eon interval (~3.8B years ago to ~2.5B years ago).

    • HADEAN

      public static final Interval<Real> HADEAN
      Hadean Eon interval (~4.1B years ago to ~3.8B years ago).