{"id":"001568649","type":"book","title":"Definition, classification and microfacies characteristics of oolithic ironstones used in the manufacturing of red ochre","publisher":"[Presses Universitaires de Liège]","publisher-place":"Liège","pages":"203-223","container-title":"Autour de l'hématite, 125 (2014","author":[{"family":"Dreesen","given":"Roland"}],"issued":{"raw":"2016"}}