Darwin Core term name: earliestPeriodOrLowestSystem. The full name of the earliest possible geochronologic period or lowest chronostratigraphic system attributable to the stratigraphic horizon from which the cataloged item was collected. This property is currently not used.

string EarliestPeriodOrLowestSystem { get; set; }

Property EarliestPeriodOrLowestSystem As String
	Get
	Set

property String^ EarliestPeriodOrLowestSystem {
	String^ get ();
	void set (String^ value);
}

abstract EarliestPeriodOrLowestSystem : string with get, set