Boom Tongeren--Liege-Limburg--Ombret Fm
    Period: 
    
  
  
      Paleogene    
    
    Age Interval: 
    
          
    
  
  
    Province: 
    
  
  
      East Belgium (Liege)    
    Type Locality and Naming
      Column: Tongeren--Liege-Limburg--Ombret    
    Lithology and Thickness
      Boom Fm:
LITHOLOGY=Marine unit, Open shelf sea depositional environment. Grey, silty clay or clayey silt. Glauconite and pyrite present.
CALIBRATION=Drawn 66% up in Rupelian
For more details, click Boom Fm.
REFERENCE=Simaeys & Vandeberghe, 2006
"
    LITHOLOGY=Marine unit, Open shelf sea depositional environment. Grey, silty clay or clayey silt. Glauconite and pyrite present.
CALIBRATION=Drawn 66% up in Rupelian
For more details, click Boom Fm.
REFERENCE=Simaeys & Vandeberghe, 2006
"
    Lithology Pattern: 
    
   
  
  
      Claystone    
    Relationships and Distribution
Lower contact
Upper contact
Regional extent
GeoJSON
      {"type":"Feature","geometry":{"type":"MultiPolygon","coordinates":[[[[5.45,51.77],[4.45,50.77],[5.45,49.77],[6.45,50.77],[5.45,51.77]]]]}}    
    Fossils
Age
     Age Span: 
    
          
    
  
  
        Beginning stage: 
    
  
  
      Rupelian    
    
        Fraction up in beginning stage: 
    
  
  
      0.45    
    
        Beginning date (Ma): 
    
  
  
      30.93    
    
        Ending stage: 
    
  
  
      Rupelian    
    
        Fraction up in the ending stage: 
    
  
  
      0.81    
    
        Ending date (Ma):  
    
  
  
      28.54    
    Depositional setting
    Depositional pattern:  
    
          
    
   
  Additional Information
      long: 5.45 lat: 50.77    
    
    Compiler: