My

{
  "id": "MLC-T-OAG-002496",
  "term": "My",
  "field": "Oil and gas",
  "definition": "An abbreviation for million years, used to denote a point in geologic time or a duration. It is a standard unit in stratigraphy and geochronology for dating rock formations, geological events, and the age of petroleum systems. For example, a source rock might be described as having been deposited 90 My ago during the Cretaceous period.",
  "subject": "Geology",
  "url": "https://mlchart.com/terminology/oil-and-gas/my/"
}