descriptopm

"disused"=>"yes","ref"=>"M420"

"disused"=>"yes","ref"=>"M450"

"disused"=>"yes","ref"=>"M330"

"disused"=>"yes","ref"=>"M340"

"disused"=>"yes","heritage"=>"2","ref"=>"M570"

"disused"=>"yes","ref"=>"M480"

"disused"=>"yes","ref"=>"M530","wikidata"=>"Q2726001","wikimedia_commons"=>"Category:Henkeput"

"disused"=>"yes"

"disused"=>"yes","ref"=>"L660"

"disused"=>"yes","name:nl"=>"Julianagroeve","ref"=>"K730"

"disused"=>"yes","ref"=>"K630","resource"=>"limestone"

"disused"=>"yes","ref"=>"L220"

"disused"=>"yes","ref"=>"K360"

"disused"=>"yes","ref"=>"J720"

"disused"=>"yes","ref"=>"B820"