WLagerstätte
WAchiri
WAlum Shale Formation
WAsh Hollow Formation
WAshfall Fossil Beds
WBalfour Formation
WBarstow Formation
WBear Gulch Limestone
WBitter Springs Group
WBrandon Bridge Formation
WBückeberg Formation
WCanowindra
WCarpinteria Tar Pits
WChristian Malford
WClarkia fossil beds
WCleveland Shale
WDouglas Lake Member
WDoushantuo Formation
WEckfelder Maar
WFoulden Maar
WFoulden Maar
WMazon Creek fossil beds
WGogo Formation
WGreen River Formation
WHunsrück Slate
WIngersoll Shale
WJoggins Formation
WKarabastau Formation
WLa Brea Tar Pits
WLa Voulte-sur-Rhône (lagerstätte)
WLaredo Formation
WLondon Clay
WMangrullo Formation
WMaotianshan Shales
WMare aux Songes
WMazon Creek fossil beds
WMcAbee Fossil Beds
WMcKittrick Tar Pits
WMessel pit
WMonte Bolca
WMount Cap formation
WPietraroja Plattenkalk
WPrüm Syncline
WRhynie chert
WRiversleigh World Heritage Area
WSan Cassiano Formation
WSannine Formation
WSirius Passet
WSmoky Hill Chalk
WSt Bathans fauna
WTanis (fossil site)
WTiaojishan Formation
WTorleite Formation
WUrumaco
WXiagou Formation
WYixian Formation