356636
As a Formation , the Pottsville may encompass the following members depending on the state in which it occurs : Alton Coal Member , Anthony Shale Member , Bear Run Member , Bedford Clay Bed , Boggs Member , Boyles Sandstone Member , Bremen Sandstone Member , Brookville Clay Member , Camp Branch Sandstone Member , Campbell Ledge Shale Member , Chestnut Sandstone Member , Connoquenessing Sandstone Member , Dundee Sandstone Member , Flint Ridge Clay Bed or Flint Ridge Shale Member , Harrison Member , Homewood Sandstone Member , Huckleberry Clay Bed , Kanawha Member , Lick Creek Sandstone Member , Lowellville Limestone Member , Lower Mercer Limestone Member , Massilon Sandstone Member , McArthur Member , Mercer Member , Middle Mercer Shale Member , Mount Savage Clay Bed , Olean Conglomerate Member of Olean Sandstone Member , Pine Sandstone Member , Poverty Run Member , Razburg Sandstone Member , Rocky Ridge Sandstone Member , Schuylkill Member , Sciotoville Clay Member , Shades Sandstone Member , Sharon Coal Bed , Sharon Member , Sharp Mountain Member , Straight Ridge Sandstone Member , Straven Conglomerate Member , Tionesta Clay Bed , Tumbling Run Member , Upper Mercer Limestone Member or Upper Mercer Bed , Vandusen Shale Member , Wolf Ridge Sandstone Member .
 Pottsville
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Pottsville