[The "pattern" of eggshell calcite of birds demonstrated by etching of cuts].
D000818:Animals; D001717:Birds; D002119:Calcium Carbonate; D004492:Edetic Acid; D005260:Female; D008859:Microscopy, Polarization; D010063:Ovum
D004492:Edetic Acid; D002119:Calcium Carbonate
Das "Muster" im Eischalenkalk der Vögel dargestellt durch Schliffätzung.