Keywords: Clinoptilolite-466543.jpg The label states clinoptilolite-Ca but I don ™t know if the material has been analyzed The xls are largely covered by a friable yellow mud It could probably be easily removed But I frefer it au naturel Besides which I think the mud is what keeps the specimen together Klinoptilolith Kristallgröße 1ÂĽ mm Fundort Los Escullos NĂjar AlmerĂa Andalusien Spanien http //www mindat org/photo-466543 html 2012-05-24 http //www mindat org/user-11235 html 0 Modris Baum Modris Baum Clinoptilolite Minerals of Spain Files by Modris Baum from mindat Los Escullos |