"Ooid-ankeritestone"@en . "Ooid-ankeritestone"@en . . . "ANOOL"@en . . . . "Ooid-ankeritestone - An ooid-dolostone in which the carbonate is composed dominantly of ankerite. British Geological Survey Research Report RR/99/03, section 3.2 and fig. 7. Synonym: ankerite-oolite."@en . "stable"@en .